SSL BUZZ Advances in the size of LED wafers being produced may bring along an associated reduction in costs of the lighting technology.
readers Speak The first annual “Reader’s Choice” awards present the top requested products that have appeared in the magazine in the past year.
NUMBER 17 • april 2011 www.architecturalssl.com
THE 2011 PRODUCT INNOVATION AWARDS:
And the winners are... Take a look inside at our inaugural effort to reveal the products that can help illuminate a way through the shroud that obscures a specifier’s ability to expediently assess this rapidly developing technology. [ Page 12 ]
SSL Buzz: A sneak-peak at the Solar Decathlon Project Snapshot: Tripoli’s Convention Center
Architectural SSL • 519 Briarcliff Road, Bolingbrook, IL 60440
ARCHITECTURAL SSL • Chronicling the Advancement of LEDs in the Built Environment
PRODUCT INNOVATION AWARDS
LEDs in action The Senate’s Hart Office Building turns to solid-state lighting, not only for energy savings, but for better lighting for video recording.
White Pages: Remote Device Management
easy to say.
Harder to prove. Decide for yourself. Request a free sample of RAB’s high-performance outdoor LED luminaires at
Rabled.com
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06 Industry Brief: San Francisco's Public Transit is on board with SSL. 06 Industry Brief: The ZHAGA Consortium continues to build steam. 09 Industry Brief: SSL a hit with the Stars and Stripes
48
BUZZ
PERSPECTIVES
06 Say Yes to Solar
05 LED Insights
Students and the University of Tennessee are ready to present at DOE's biannual Solar Decathlon.
Ever since launching the magazine over four years ago, there's been a desire to have a products competition. After many months of labor, and pulling out hair, it's finally here. By Jim Crockett
07 In Harmony The facade and lighting at Tripoli's new convention center work hand in glove in working an organic feeling into a modern structure.
08 Technically Sound The U.S. Senate's Hart Office Building makes the switch to LED for not only energy savings, but better broadcast video recording.
02 • 04.11 • Architectural SSL
“This is an intriguing LED for developing new generations of luminaires that can shape their light to suit novel forms."
60 SSL Observed Product development seems simple: create new offerings that leverage a company's strengths to deliver customer value that is perceived as needed or desirable. But it's not so simple. By Kevin Willmorth
www.architecturalssl.com
06
37
FEATURES
DESIGN & PRODUCTS
12 the product innovation awards
52 White Pages
The inaugural solid-state lighting products competition, including the best of integral components, has launched and we have winners in more than 20 categories, not including special citations and honors for achievements outside of pure product excellence.
A look at RDM--remote device management
54 Advances The latest solid-state products, including cool pendants, area lighting and driver and array systems.
46 most requested ssl products
Architectural SSL, Vol. 5, No. 2 (ISSN# 19418388) is published quarterly by Construction Business Media. Publication Office: Construction Business Media, 579 First Bank Drive, Suite 220, Palatine, IL 60067; 847 359 6493; www.architecturalssl.com. (Copyright © 2011 by Construction Business Media) POSTMASTER: Send address changes to Architectural SSL Magazine, 519 East Briarcliff Road, Bolingbrook, IL 60440.
A look at the most requested products from our readers, as they appeared in our "Advances" section over the course of the past 12 months.
2011 � Reader Favorites
www.architecturalssl.com
Architectural SSL • 04.11 • 03
NOTHING TO HIDE
W W W . M O D A L I G H T. C O M
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LEDInsights
Coµµ§∑T±R∞
NUMBER 17 • april 2011 www.architecturalssl.com
Gary Redmond
Managing Partner Director Publishing Operations gary@architecturalssl.com
Tim Shea
Managing Partner Director Business Development tim@architecturalssl.com
Pow! Zap! Bamf! PIA is Here production staff and web developers, and last, but not least, Kevin Willmorth, who was our Jef-
EDITORIAL Jim Crockett 847 359 6493
Editorial Director jimc@architecturalssl.com
Kevin Willmorth
Editor kevin@architecturalssl.com
A Herculean labour in the making, the staff of Architectural SSL is proud—and relieved—to present the inaugural—and hopefully annual —Product Innovation Awards: Our stab at bringing some order to the chaos that is the flood of SSL product development.
Megan Mazzocco 847 359 6493
Associate Editor megan@architecturalssl.com
As a boy, I was big super hero comic book fan
or “LEDfair,” as it was recently described, our
and one of the things I looked forward to in the
goal was simple—show the legitimate products
year was the special “Giant Size” annual. It cost a
and manufacturers that are out there. From
dollar vs. the usual 35 cents. Now, 35 years later,
there, highlight what’s best and demonstrate
I’m just as excited to be involved with the debut
the kinds of features and aspects that are
of our very own “Giant Size” product-focused
practical and useful for designers looking for
edition of Architectural SSL. Beyond a number
SSL solutions. A caveat: While we did ask many
DESIGN & PRODUCTION Dave Pape Art Director dave@architecturalssl.com
of other product-oriented items we’re covering
technical questions that were developed with
in this special issue, the heart of this special
the help of many of the prominent SSL specifiers
volume reviews our inaugural Product Innova-
we regularly work with, we did not go through
Lauren Lenkowski
tion Awards.
the rigorous testing DOE requires in its annual
Next Generation Lighting Awards competition.
Dave Pape
Vice President Director, Art & Production dave@architecturalssl.com
Contributing Editors Craig DiLouie cd@architecturalssl.com Vilma Barr vilma@architecturalssl.com Barbara Horwitz-Bennett barbara@architecturalssl.com Mavis Linnemann
Copy Editor
Associate Art Director lauren@architecturalssl.com
Advertising Sales
ferson in being the man with the plan and vision for such a product exploration.
I also want to thank all the participants,
many, who themselves, had to labor mightily to get their entries in, especially with last-minute pleas from a certain cajoling editor.
A few thoughts about the competition itself:
Given the perfect storm of SSL products that have been overwhelming the aisles of Lightfair,
We had 161 entries—well above what I
thought we’d get in this initial venture. I was
In some ways that was purposeful, in that, we
also surprised that there was only a handful of
respect what DOE does and don’t wish to take
Gary Redmond 847 359 6493 gary@architecturalssl.com
Tim Shea 847 359 6493 tim@architecturalssl.com
RGB-related items—the one LED product category
away from their efforts on that level. Our objec-
that’s fairly mature and been the most well-
tive is to show products with the kind of data
received by the lighting design community. I was
points and information participants in ArchLED
Trey Higgens 847 577 8980 trey@architecturalssl.com
Jim Oestmann 847 838 0500 jim@architecturalssl.com
also pleased to see a wide variety of product types
have been asking about for the past three years.
come across the transom, as well as entrants
We hope this is a good start and a good guide for
from many people we haven’t had many deal-
negotiating Lightfair.
David Haggett Ted Rzempoluch 847 934 9123 609 361 1733 davidh@architecturalssl.com ted@architecturalssl.com
ings with, which gives me hope for building even
greater relationships with the people producing
The terrific response certainly helps validate
this technology.
the blank stares and outright “no thanks” my
Jim Führer 503 679 5409 jimf@architecturalssl.com
publisher, Tim Shea and I received five years
subscription Inquiries There is no charge for subscriptions to qualified requestors in the U.S. All other annual subscriptions will be charged $39 for standard delivery or $55 for air mail delivery. For subscriptions, inquiries or address changes, call 630 739 0900. A Publication of Construction Business Media
Member:
Of course, in any good comic book story you
have to have a villain and dramatic events that
ago, when we first took to the road with the
allow the heroes to rise to the occasion. While
idea of magazine dedicated solely to discuss the
there was no Dr. Doom per se, time and lessons
implementation of SSL in the built environment. I
learned, was without doubt, a challenging factor.
look forward to many more years of publication—
Many columns ago, I noted a parallel of SSL to
and product analysis—as we have so much more
Lewis and Clark’s expedition of the West. And
undiscovered country to explore.
indeed, there were times when we thought we would have smooth, uninhibited sailing to the Pacific, only to be blocked by the Rockies.
I want to thank all the people that helped
us find a pass and make it through: our judges, contributing writers, our extremely imposed-on
Type and globe=PMS 485
Circular blend under globe = PMS 3025
Continents, shadow, base = Black
Like Lewis and Clark, we’ve come a long way.
www.architecturalssl.com
Jim Crockett, editorial director
Architectural SSL • 04.11 • 05
SSLBuzz: i∑DUSTR∞ BRi§FS:
Solar Transit Shelters Shine in the City by the Bay A bus shelter might not be the first type of structure that comes to mind when one thinks of new technology and sustainability. Nevertheless, the San Francisco Municipal Transportation Agency desired both when it came to an upgrade of the city’s urban transit shelters. The design, by Lundberg Design and its client Clear Channel Outdoor, features a reddish undulating roof that pays homage to the city’s hills, the waves of San Francisco Bay and the seismic waves that periodically make the region tremble. But the symbolic roof provides more than aesthetics and shelter; it also actually powers the structure. How? Embedded in the translucent roof are Konarka Power Plastic.• eco update: solar integration
A Decathlon of Solar Proportions
zhaga growing Leviton is the latest company to join Zhaga, an industry-wide cooperation aimed at the development of standards specifications for the interfaces of LED light engines. Zhaga standards enable interchangeability between products made by diverse manufacturers. These standards will cover the physical dimensions, as well as the photometric, electrical and thermal behavior of LED light engines. For more about Zhaga visit www.zhagastandard.org.
06 • 04.11 • Architectural SSL
The Olympic decathlon tests athletes in 10 different events ranging from the long jump to the discus throw. The Solar Decathlon is a different type of competition, but just as comprehensive. Administered by the U.S. Dept. of Energy (DOE), the event is designed to educate participants and the public about the benefits of energy-efficient systems and construction. The Solar Decathlon features 20 collegiate teams who have been selected to design and build energy-efficient houses powered exclusively by the sun and judges the houses via 10 criteria: architecture, market appeal, engineering, communications, affordability, comfort zone, hot water, appliances, home entertainment and energy balance. This year’s competition will take place on the National Mall in Washington, D.C. Sept. 23 – Oct. 2. Kawneer Company, Inc., an Alcoa company,
has signed on as a “White Level” sponsor of the University of Tennessee’s 2011 Solar Decathlon Team, “Living Light.” The team is composed of undergraduate and graduate students and faculty in the University of Tennessee College of Architecture and Design, College of Engineering and School of Art. When they present their project in October, the team will have spent nearly two years designing and building the Living Light House. In support of the University of Tennessee’s Living Light team, Kawneer will be donating storefront, curtain wall, entrances and window components, and assisting the team with installation and glazing of the systems. For more information about the Solar Decathlon competition visit www.solardecathlon.gov. To learn more about the University of Tennessee’s Living Light team visit livinglight.utk.edu.•
The next Generation: The University of Tennessee is among the teams entering DOE’s biannual Solar Decathlon in Washington, D.C. The Tennessee team, sponsored by Kawneer, has spent two years developing and constructing their “Living Light House.”
www.architecturalssl.com
SSLBuzz:
Materials: LED Integrated Metal Mesh
Meshing Nature and Modern Architecture Prior to recent unrest, Libya, since the end of the international isolation in 2004, has been in a state of advancement. Numerous building projects have transformed its capital, Tripoli, into a modern commercial metropolis. One such notable project is the Tripoli International Convention Center, finished in February and created by the Istanbul architects Murat and Melkan Tabanlioglu. The reduced use of forms resulted in a prestigious meeting place, encased in semitransparent cladding with multiple slits, made of bronze-colored metal mesh. In front, a transparent media facade made of Mediamesh from technical weaving mill GDK, acts as a symbol for a new form of communicative openness. Originally, the architects intended to use fine-meshed bronze fabrics. However, this approach contradicts the typical bronze
Perfect mix: Integrated LEDs complement the transparent, but bronze-colored mesh facade of Tripoli’s new convention center.
characteristics—tarnishing under the influence of oxygen. GKD was able to develop an optical equivalent by painting stainless steel mesh in the desired color. The architect’s idea to cut the mesh into more than 500 rhombic and trapezoidal shaped panels in different sizes presented a particular challenge. To keep cost and time expenditure within reasonable limits, GKD transferred the shapes of the individual panels onto the fabric by means of laser technology. The precision-cut panels were attached to the building’s façade in such a way that different slit sizes—seemingly at random—were created according to an elaborate pattern specification. Their arrangement takes on the structure of bark from the surrounding pines, making the woven surface look natural. The semi-transparency of the filigree mesh provides privacy from the outside world, yet allows diffuse daylight to enter the large interior. From there the view of the surrounding landscape— which melts into the column tree—is unobstructed. Despite this visual transparency, the textile membrane prevents exposure to direct sunlight during the day, serving as fully functional sun protection.
It also transforms the wind into an even, mild airflow that ensures pleasant natural draft-free cooling. The distance of the mesh to the glass cladding is such that an air-conditioned passage between glass and mesh is created, whose cooling effect results in a long-term reduction of the building’s total cooling load. In the evening, the woven membrane produces a unique visual experience. As soon as the buildings are lit up on the inside, the light permeates through the slits and mesh and gives the façade the appearance of a forest flooded with light, creating an aesthetic symbiosis with the surrounding trees. The main entrance, not surprisingly, needed to pack a visual punch, and 350 square meters of the stainless steel mesh—with interwoven LED profiles—adorn the façade in the area where international representatives will enter and leave the building. Nine panels of Mediamesh, each 12 meters long and 3.22 meters wide, have been integrated into the bronze-colored mesh membrane in front of the glass cladding. The LED profiles are equipped with diodes every 4.25 centimeters and transform the transparent membrane into a media façade with a highly varied application range, and a 292,400-pixel resolution that provides superior video quality. In addition to individually developed media displays, it is possible to transmit events, conferences or films as live feed onto the mesh, transforming the building itself into a multi-media outlet that meshes natural surroundings with the cityscape and the old Libya with the new. Visit www.GKDmetalfabrics.com.•
www.architecturalssl.com Architectural SSL • 04.11 • 07
Innovate & Illuminate LED experience: demo
LIGHTING-UP THE capitol:
Senate Rules for More Efficient Lighting
Super high efficacy, low maintenance solid-state lighting fixtures for commercial & industrial spaces
• Use in warehouses, laboratories, high ceiling office spaces, and more! • 70,000 to 100,000-hour L70 lifetimes • 80 models, 5 low-glare light distributions • 35-70% energy savings through a direct replacement of HID and fluorescent fixtures • Occupancy sensors • Made in the USA • Mercury free • UL and CE listed • Housings made of 80% recycled aluminum
7-YEAR WARRANTY
(913) 851-3000 www.LusioLighting.com info@LusioLighting.com
The U.S. Senate, as part of its “Greening the Capitol” initiative, has renovated the largest hearing room of the Hart Senate Office Building using highperformance, energy-efficient LED lighting. The renovation program included the replacement of traditional incandescent lighting technology with Nila, Inc.’s NH LED lighting system for enhanced video recording applications, as well as a custom down light installation using the manufacturer’s Helieon Sustainable Light Module. Prior to replacement, the incandescent lighting systems in Senate hearing room SH-216 consumed over 55,000 watts of electrical energy. Only about 7,300 watts are used after conversion to LED lighting, a savings of nearly 49,000 watts or over 86%. “The antiquated lighting systems in the Senate hearing rooms were the source of a number of problems,” said Jim Sanfilippo, Nila’s president. “Video recordings have replaced stenography as the official Senate record, making the quality of the video critically important.” The traditional lighting technologies in use
failed to produce the quality or quantity of light for the unique needs of video recording, and the heat generated by the traditional lighting required significant energy to be used to cool the environment for the comfort of the hearing participants. The NH system brought bright, crisp light and precision dimming control capability while enabling energy savings and a 20,000-hour lifetime that is expected to dramatically reduce overall maintenance costs. In addition, the Senate wished to reduce utility costs via eco-friendly, energy efficient LED down lighting. Nila designed a custom luminaire for the hearing rooms using the Helieon Sustainable Light Module by Bridgelux and Molex. Helieon modules allow the luminaire to be easily modified as lighting requirements in the hearing room change, or easily upgraded as LED technology advances, without removing the luminaire from the ceiling. The down lights can be easily changed or upgraded with a twist of the wrist after installation, without the complexity and expense of removing the luminaire.•
ABOVE: LEDs are providing solutions at the Hart Senate Office Building on multiple levels in not only providing a more energy-efficient solution, but one that is actually improving lighting conditions for video recording.
Lusio Solid-State Lighting is a registered trademark and division of LightWild. Copyright © 2011. All rights reserved.
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C±S§ StuDy: Fort µCh§∑Ry
An LED Salute to the Red, White and Blue At Baltimore’s Fort McHenry, the very place where American troops resisted the British invasion in the War of 1812, and consequently inspired Francis Scott Key to pen the National Anthem, a replica of the Star-Spangled Banner proudly waves. Formerly illuminating the flag were two large floodlights running at 700 watts, requiring regular maintenance, and interfering with the National Park Service’s aesthetic historic preservation goals for the site. Fortunately, a recent lighting upgrade put four compact LED floodlights on nearby rooftops, thereby meeting NPS’ requirement that no light units be placed on or near the flagpole. But even more significant is the fact that the SSL fixtures, manufactured by Beacon Products with LEDs from Cree, consume a mere 118 watts, drastically reducing energy consumption. In addition, the site’s lamp life increased from several hundred hours to a 50,000-hour rating. But wait, there’s more. The LED fixtures are connected to solar panels which collect enough sunlight during daylight hours to illuminate the flag from dusk until dawn. In other words, the floodlights draw no electricity from the grid and are completely self sufficient. The solar panels, designed and delivered by SEPCO, are located along with the LED fixtures up on the rooftop. Because the “LED lights provide a very narrow and intense beam of light, this allowed the lights and solar power assemblies to be remote mounted and concealed far out of view,” relates Chris Bailey, LEED AP, BD+C, an SSL technology strategist, with Beacon’s parent company, Hubbell Lighting, Greenville, S.C. Whereas the original floodlights spanned a 22-in. diameter, the NPS was very pleased with the LED’s compact size. “The whole
system was very easy to install, mount and aim allowing us to mount the fixtures outside of the view of visitors,” explains John Holtzinger, an NPS project manager, Baltimore. Equipped with sensors, the solar collectors detect dusk by a drop in sunlight-generated voltage. The LED luminaires switch on as gel batteries convert the stored power to electricity. While the operation works smoothly, an intricate process was required to size and specify the solar power assembly. This involved tracking the sun’s path and intensity, and establishing the LED array’s operational requirements. Judging by the success of this project and others, Beacon sees the adoption of LED lighting technology for landmark illumination growing. “With the many benefits that solid state lighting offers for applications such as these, the greatest singular barrier for additional implementation is awareness,” concludes Bailey. Visit www. lutron.com•
Are you ready to make the leap? Jump is the first high performance architectural luminaire to integrate LEDs with innovative optics and advanced controls. Subtle textures and rhythmic patterns combine with revolutionary technology to create a seamless continuum of luminance.
iamreadytojump.com
ABOVE: Ft. McHenry needed a more efficient lighting solution for illuminating the flag. Park Service officials, however, wanted no light on the flagpole itself. The solution presented itself in high-powered LED architectural flood lights.
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Philips Ledalite
3/9/2011 9:56:27 AM
SSL MAGAZINE STERNBERG half page vertical ad MARCH 2010.qxp
E N E R G Y
S A V I N G
1/20
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The most efficient LED systems in outdoor decorative lighting. Approximately 70,000 hours of lamp life. Designed to last 16 years or longer operating 12 hours per day, 7 days per week. Reduced maintenance costs. Reduced carbon footprint. 4500K color temperature is standard. Choose from a variety of styles. 5 year warranty. Contact us for a FREE full line catalog and start saving energy today!
LED Demand Growing Be careful what you wish for is an old axiom that still holds true today and in the case of LED adoption, it’s definitely the case. While conversion to solidstate lighting for general interior illumination is not happening as fast as some might wish, this might be a good thing, as the demand for LEDs themselves, be it for building lighting products, TVs, electronic devices or automobiles, is at a premium. Evidence of this trend is certainly confirmed with a recent announcement from OSRAM Opto Semiconductors who will be significantly stepping up its production output by converting its two chip manufacturing facilities to 6-in. wafers, while expanding production at both plants. A new production building, in fact, is currently under construction in Penang, Malaysia, while in Regensburg, Germany, the original plant, the existing space is being reallocated. Furthermore, the two facilities will each be converting to the new manufacturing technology, introducing 6-inch wafers to replace the current 4-inch wafers. These measures are expected to almost double the chip production capacity for white LEDs by the end of 2012. The capacity expansion, according to the company, will primarily affect InGaN (indium gallium nitride) chips employing thin-film and UX:3 technology, which are required in the production of white LEDs. In the new production facilities, these chips will be manufactured on 6-in. wafers from the start and no longer on wafers with a 4-in. diameter. “By expanding our capacities for highperformance InGaN chips, we are consolidating our market position. The LED market harbors great growth potential in many different fields of application and we intend to continue harnessing this,” said CEO Aldo Kamper.•
Shown above: UNRIVALED™ installation at Newbury, NH.
P 800-621-3376 • F 847-588-3440 E info@sternberglighting.com • www.sternberglighting.com
manufacturing update: wafer conversion
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ABOVE: OSRAM Opto is constructing a new plant in Malaysia and converting its existing facility in Germany to produce the more efficient 6-in. wafers.
www.architecturalssl.com
Think Phihong energy efficient LED drivers
...or it’s lights out. Shouldn’t your LED driver last as long as your LEDs? Why spec LEDs with 40 – 50,000 hour life if your LED driver doesn’t make it past 5K? Built on a tradition of high quality, high efficiency power products, Phihong’s high quality LED drivers support multiple strings with independent current control, a wide range of applications (3-200W) and feature dimming, IP67 rating for outdoor environments and UL and FCC certification. Phihong ships millions of OEM products every month with millions of hours DMTBF. Make sure your next LED product design keeps operating. Phihong LED drivers won’t leave you standing in the dark. New LED drivers from Phihong
For complete technical information visit www.phihong.com/LED or call 1.888.PHIHONG (744.4664)
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Our outstanding judges:
Luminaires
applications
General Ambient Cove/Linear Downlights Track Decorative/Pendant Task area lighting retrofit High Bay / Low Bay Replacement Products Specialty Lighting Architectural / Flood Wallpacks / bollards Street / Area Street / Area—Decorative
use of white light Most energy efficient best Renovation/Retrofit Most Impactful use
components
most unique product standout advancement in technology most innovative optical & control system most sustainable most effective new product best retrofit product best use of oled
Arrays / sources Modular Light Engines Drivers component-other ssl source-other oled source
Vilma Barr Vilma is a veteran, Philadelphia-based lighting writer and contributor to SSL and illuminate. Michael cohen Principal of the Minneapolis office of Schuler Shook, Michael specializes in themed environments.
market leadership technology brand of the year industry participation education best campaign / catalogue best website
kevin dowling The former Color Kinetics VP of R&D now helps lead high-tech electronics manufacturer MC10.
special citations
and the winners are... Be careful what you wish for... Since we launched this magazine fours years ago, I’ve always wanted to have a product competition. The problem, of course, at that time, was that there weren’t a lot of SSL products to evaluate. But in the wake of past couple of Lightfairs, it’s clear there is an abundance of product out there. In fact, there’s so much product now, it’s easy as a specifier, to simply turn away or stick to the companies you know. That said, there’s a lot of good product out there and a lot of players coming out of left field with really interesting takes on the technology. Thus became the mission of the program: sort out the products that show
the greatest promise across a wide field of functions. In other words, we didn’t want to have a beauty contest of only the prettiest luminaires, nor did we wish to ignore drivers, arrays and other components that can be as critical as the fully assembled fixture. We also took award criteria seriously. We would not have the capability to do product testing or have products available for judge’s perusal—at least for this initial outing. As a result, we spent a lot of time with our judges, especially Dane Sanders, establishing criteria and data points. In fact, our web questionnaire team thought we were crazy in that we were really asking a lot—and we did. But our entrants responded. That
full data is not presented in the pages that follow due to space considerations, but is available at SSL Interactive. Check it out, along with our other entrants. As far as the judging, we operated on a simple 1-10 scale, but with the judges scoring entries in composite sections varying from an initial grade, to scores for technical merits; to scores for specific attributes such as replacement policies. I was glad we went to these lengths, as often these individual scores broke ties. This has been a Herculean effort on the parts of many people. My thanks to everyone who made this happen. Hopefully, this effort will help you identify a product for your next project.shold
of spur
awards begin on page 14
john fox The co-founder of Fox+Fox Design, John’s firm recently won a special citation for the facade of the Louis Vuitton store in Las Vegas’ City Center. kevin gauna Founder of Sunbrothers Studios, Kevin is both a lighting expert and a working light artist. ron harwood President of Illuminating Concepts, Ron’s firm specializes in blending architectural and theatrical lighting with multi-media systems. carlos inclan A senior lighting designer with Glumac, Carlos has worked internationally on a range of projects. jeffrey knox A senior lighting designer with Schuler Shook’s Dallas office, Jeffrey is both a designer and an educator. maureen mahr A senior designer with the Chicago office of Schuler Shook, Maureen has substantial experience with hospitality and commercial projects. steve neimeister An award-winning director of lighting for Ewing Cole’s Irvine, Calif. office. evelyn sahaja CEO of InLIghtIn Design and an advisory member of IESNA’s SSL testing procedures committee. Connie samla A lighting specialist with the Sacramento Municipal Utility District, she specializes in educating utility customers on energy efficient lighting.
Z
DaNe sanders Our lead judge, main man and principal with Clanton Assocs., Boulder, Colo. Beyond olympic Call it a bronze shortage, but we decided to be a little different with our winners, awarding Platinum, Gold and Silver honors for our top scorers.
kevin willmorth Architectural SSL’s resident guru. bruce yarnell An ArchLED veteran and principal of Yarnell Assocs., Bruce is active in all areas of the design process.
www.architecturalssl.com
Architectural SSL • 04.11 • 13
Luminaires general ambient
Lithonia Lithonia RTLED
award: Platinum Category: General Ambient Key data points:
Color rendering index (CRI): 82%
Correlated color temperature (CCT): 3500°K
Luminous efficacy: 73 lpw lm/W
Estimated L70 lifetime at 55°C: 50,000 hours
Drive current of LEDs: 387 dmA
Warranty: 3 years
Lithonia’s RTLED volumetric recessed lighting is a better way to deliver ambient LED white light. RTLED is a convergence of high performance LED systems, advanced refractive optics, and sophisticated control technologies that deliver design and user simplicity. Lithonia’s RTLED delivers volumetric light with optimal balance of directional and diffuse light from a high performing LED light source. Market-tested and -approved, RTLED reduces labor costs, cuts energy expenses and supports sustainability goals. In application: The Star Market store in Chestnut Hill, Mass., is a test lab for for energy-efficient technologies for nearly 200 store Star Market/
Cree Cree LR-24-HE
Philips LEDalite Jump
Supervalu chain. Supervalu’s director of engineering, Holly Angell, said the store uses half as many light bulbs as with conventional
award: GOLD Category: General Ambient
award: silver Category: General Ambient
The LR24-HE fixture is a 2-ft.-x-2-ft. architectural lay-in that is the first of its kind to deliver more than 100 lumens per watt fixture efficacy. The LR24-HE fixture is powered by Cree TrueWhite Technology to generate a CRI of at least 90 at a color temperature of 3,500K. In a pilot installation, Merchandise Mart Properties International of Chicago recently installed 10 LR24-HE fixtures in the conference room of a new office building in Washington, D.C. The pilot project’s lighting load was reduced by 30%.
Jump integrates technology and aesthetics with advanced mechanical, electronic, and thermal engineering. Architectural elements, integrated control technologies, and patented optics are enveloped in a sophisticated architectural form.
lighting. The result is an estimated reduction in energy use of 50% to 65% due to the efficiency of the RTLEDs. Judges’ comments: “Good performance in an attractive fixture. The added aesthetic appeal of this form factor may make this a preferred choice over more efficient recessed fixtures.”
honorable mention: Juno Lighting: Indy Recessed Lighting
14 • 04.11 • Architectural SSL
Judges’ comments: “100 lpw in a high output fixture pushes the industry forward—proof that it can be done…”
Judges’ comments: “Overall, an intriguing system with great potential… “Higher lumen output options and improved efficacy would make this a ’10’ and perhaps these are future upgrades for an otherwise outstanding jump into the linear drop market… “Putting SSL into the 4-ft. fluorescent landscape, this is a clear step toward challenging the incumbent technology.”
www.architecturalssl.com
Luminaires cove / linear
Tivoli Coveline 120
award: Platinum Category: Cove/linear Key data points:
Color rendering index (CRI): 50.70%
Correlated color temperature (CCT): 2800°K
Luminous efficacy: 400 lumens/flm/W
Estimated L70 lifetime at 55°C: 75,000 hours
Warranty: 3 years
LM79 Data available
The Coveline 120 runs directly off basic line voltage. It eliminates the issues with driver loss, low power factor and prevents dimming issues. Uses Tivoli Color Mix capabilities and a designer can also match incandescent x/y coordinates to select warm and neutral white light. It also boasts an extremely high efficacy at 420 lumens per sq. ft. for a small fixture. It operates at 120V AC using 3 module series per ft. with 36 Triple Chip Cree LEDs operating in a series. Judges’ comments: “One of the few LED adjustable products that runs off line voltage—it eliminates the need to find a hiding spot for a driver… Anytime I can
Lighting Quotient Fraqtir
Lumenpulse Lumencove
specify a line voltage product vs. a low-voltage product, I believe that is a better value for the long term operation of the lighting system...
award: GOLD Category: Cove/linear
award: GOLD Category: Cove/linear
Fraqtir is a proprietary optic that combines the principles of refraction and total internal reflection to transform light from an array of LEDs into an asymmetric distribution ideal for illuminating surfaces evenly from one edge. The S301 and S305 concealed luminaires use optical technology to shape the light into a distribution which minimizes the amount of light trapped in the cove and maximizes uniformity across the target surface.
Lumencove is a modular and adjustable cove lighting system available in 1-, 2-, 3-, 4- and 8-ft. sections allowing ease of installation for both linear and radius configurations. Using 8-ft. sections reduces the installation costs significantly by reducing the number of connections required on a linear run. Using only 5 watts per sq. ft. and producing 438 delivered lumens per sq. ft. (4000K), Lumencove exceeds the performance of a regular T5 fluorescent lamp.
“Coveline 120 is a flexible LED solution for a number of applications and the fact that is line voltage makes the product a winner.”
Judges’ comments: “The form factor, optic and construction makes the Fraqtir a great example of a niche application fixture… “The optic is the primary feature of this luminaire and looks to be a good wall grazer.”
Judges’ comments: “Impressive output, good power supply options (120 or 277) and a great adjustable feature… “Excellent product for coves or display.”
honorable mention: Edge: Stratus Tempo: Series 6000 Juno: Trak 12
www.architecturalssl.com Architectural SSL • 04.11 • 15
Luminaires Downlights
USAI BeveLED
award: Platinum Category: Downlights Key data points:
Color rendering index (CRI): 80%
Correlated color temperature (CCT): 3000°K
Estimated L70 lifetime at 55°C: 50,000 hours
Luminous efficacy: 50lm/W
Warranty: years 5
Energy Star Certified
All BeveLED fixtures have the look of an incandescent light source form the room side, visitors do not see the individual LEDs. Its family also has a blended optical system that gives off just one shadow, as if they were an incandescent source. An interchangeable reflector system allows control the beam from 30 and 50 degrees on the DL and 10 and 30 degree on the adjustable. In application: Water Island Capital in New York demonstrated full use of the BeveLED 20W/3000K product line with their office installation. From user John Newman of Kugler Ning Lighting Design. “The BeveLED family has allowed us to utilize solid state lighting more comprehensively throughout our proj-
Cree LR-6 DR1000
Kirlin MRR-04220
ects,” “Given the stringent power densities required by current codes and sustainable projects, products such as BeveLED have
award: GOLD Category: Downlights
award: GOLD Category: Downlights
Unlike other products in its class, the LR6-DR1000 downlight delivers low-glare, high-quality light because it is deep recessed and powered by Cree TrueWhite Technology, which provides superior color accuracy (CRI greater than or equal to 90) and balanced light distribution. In application: School of Public Health in Cambridge, Mass., in a conference room and a cafeteria. The upgraded lighting delivered a 20% rate of return from energy savings.
Kirlin’s MRR-04220 is a non-ferromagnetic LED 4-in. adjustable downlight with multiple beam spread. It operates with Kirlin’s remote driver (LPS1220A) located outside the magnetic shield.
provided us with a welcome alternative to halogen for accent lighting applications.” Judges’ comments: “Emergency and dimming are huge. Just what lighting specifiers want to see and compare. A beautiful fixture."
honorable mentions: USAI: NanoLED Cooper: Portfolio 6 in. and 4 in. options Cooper: Halo LED H7 Dasal: Matrix Kirlin: 06216 Juno: Superslope
16 • 04.11 • Architectural SSL
Judges’ comments: “The 80LPW system efficacy with 1000LM output is very impressive… “It is indeed a milestone in LED technology that means LED technology can compete with other source technology in a real way.”
Judges’ comments: “Love it. There is great advantage to remote drivers that can drive multiple fixtures and with dimming and various control options, all in one package… “This design has far reaching applications beyond the function of an MRI condition... “The efficacy is pretty good and Cree is a good LED to work with, so its a solid concept… “A nice niche (MRI suite lighting) and very appropriate for an innovation award submission.”
www.architecturalssl.com
Are You Ready?
Tyco Electronics introduces the new NEVALO SSL system.
The future of lighting is here. The NEVALO system’s integrated electronics, optics and thermal management allow you to go to market faster and with confidence. Prepare for the future at w w w . n e v a l o . c o m / f u t u r e 1
Š 2011 Tyco Electronics Corporation. All Rights Reserved. NEVALO, TE (logo), and Tyco Electronics are trademarks of the Tyco Electronics group of companies and its licensors.
Circle 07
Luminaires Track
Juno 4000 Lumen LED wall-wash
award: Platinum Category: Track Key data points:
Color rendering index (CRI): 80% Correlated color temperature (CCT): 2700K, 3000K, 3500K and 4100°K
Luminous efficacy: 49 - 59lm/W
Estimated L70 lifetime at 55°C: 50,000 hours
Warranty: 5 years
Approximates the performance of 70-watt ceramic metal halide in a low-profile housing. The Juno 4000 LED wall-wash is also fully dimmable. Utilizes far less energy than a similar ceramic metal halide fixture and offers up to 4 times the rated life. Available in 2700K, 3000K, 3500K and 4100K color temperatures lobby spaces would really benefit from this beautiful fixture. Judges’ comments: “This is a sleek, well-designed product that has wide applications within its market. It has a mature approach to a product using new technology in a thoughtful manner… “The LED array is used thoughtfully and housed efficiently… “This product has been engineered to produce an output meeting or
Encompass/Tech Lighting Envision LED
Lighting Services, Inc. LumeLEX 2040
exceeding applications. I would have liked a higher CRI… “It’s also planned to meet current and future requirements."
award: GOLD Category: Track
award: GOLD Category: Track
The Envision’s die-cast aluminum LED head pivots vertically 90 degrees and rotates 360 degrees and its components are modular for ease of replacement. The power supply and heat sink fins both sit within the head resulting in a clean, seamless design. In application the fixture was recently installed in Skype’s new Palo Alto, Calif., office, reducing wattage consumption by over 65% compared to incandescents.
The LumeLEX 2040 Series is a dimmable LED luminaire spotlight that produces consistent white light for the most demanding applications. It is designed for use with the Xicato LED module, which maintains extremely tight color consistency (within two MacAdam ellipses) and intensity throughout the long 50,000 hour life of the LED module. In application: The Brooker Gallery at Chicago’s Field Museum of Natural History.
Judges’ comments: “A handsome, functional piece of contemporary illumination… “The Envision LED Head is a midsize luminaire that adds a subtle sculptural presence in a residential or commercial application.”
Judges’ comments: "LED luminaire manufacturers should understand that in interiors applications, the more elements that can be customized when an interior designer is involved, the better.”
honorable mentions: Edge: Scope Edge: Atlas Intense: MB900 Juno: Cylindra Juno: Multispot
18 • 04.11 • Architectural SSL
www.architecturalssl.com
CreeLEDRevolution.com
With Cree LED light you don’t have to choose between beauty and efficiency. Award-winning Cree TrueWhite® Technology delivers bright, beautiful incandescent-style light and is more energy efficient than fluorescents. The Cree LR6-DR1000 • For use with H6-GU24 6” Architectural Housing • Deep recess minimizes glare • Power input of only 12.5W • CRI of 90 @ 2700K
The Cree LRP-38™ • Designed to replace 50W–90W halogen PAR 38s • Low heat, low UV • Power input of only 11 Watts • CRI of 94 @ 2700K
The Cree LBR-30™ • Designed to replace 65W BR30 • Low heat, low UV • Power input of only 12 Watts • CRI of 94 @ 2700K
Mercury free Cree LED lights are designed to deliver up to 50,000 hours of beautiful light and accurate color, while maintaining color consistency over the life of the product—making them perfect for retail, display and commercial use. Stop making sacrifices! Visit CreeLEDLighting.com to learn more about the LED lighting revolution.
LR6-DR1000
LRP-38™
LBR-30™ Circle 08
Luminaires Decorative/Pendant
Charles Loomis, Inc. Palisade S15
award: Platinum Category: Decorative/Pendant Key data points:
Color rendering index: 85%
Correlated color temperature (CCT): 3000°K
Luminous Flux: 430lm
Estimated L70 lifetime at 85°C: 50,000 hrs.
Length of warranty: 5 years
Energy Star certified
The Palisade sconce combines LEDs, the aesthetics of hand-made crystal and polished stainless steel made from 65% to 80% recycled content. The result is a contemporary sconce that conserves energy and is totally recyclable. Linear LED modules plug in and are replaceable by the end-user. They are available in two wattages and three color temperatures. An inner diffuser may be tinted for different effects & light diffusion. The sconce itself may be specified in a range of heights and widths. Judges’ comments The good: A very elegant crystal fixture with minimal metal support, I’m excited to take a look as it’s a very attractive piece with just enough detail to make it beautiful to look at as
Edge Lighting Scope Pendant Light
WAC Lighting SOL Chandelier
an object. …The LED technology is there, but not "advertised.” …Fixture has the look of classic crystal with incandescent sources which I
award: GOLD Category: Decorative/Pendant
award: silver Category: Decorative/Pendant
Scope provides the lumen output of the 35 watt MR16 lamp with the ability to finely adjust the beam diameter between 20 and 50 degrees. It consumes 72% less energy and its life is 12 times longer than a quality MR16. Scope offers a classic flat back styling and attractive finishes in a package sized to match MR16 fixture offerings.
The SOL chandelier was designed around energy efficient and environmentally friendly technology, and individually crafted in WAC Lightings’ zero-landfill factory. The luminaire uses OSRAM’s ORBEOS OLED panels. Soft light from the ORBEOS panels is incorporated into the design and requires no additional light control from lenses or reflectors and usually results in a 10% to 40% gain in efficiency.
feel is a positive after having decades of poorly done sconces translated to fluorescent. The bad: Product is new and lacking much of the standard test report data. I would have liked to see this all developed more. It seems that the fixture is dependent on "looks" and "general performance" rather than optical performance. Final thoughts: I like it. The fixture is well proportioned, nicely detailed, with energy efficient LED source and it’s not bright to the point of being glary. Very nice balance.
20 • 04.11 • Architectural SSL
Judges’ comments: “The compact size, variety in finishes, and design option offered with a double lengthwise incised stipe detail make the style distinctive with technology up to high standards… “They’re also wellproportioned luminaires with subtle styling and finishes combined with high performance levels.”
Judges’ comments: “Inspired idea. I like the idea of uplighting from the fixture… “Fixture could be a huge success in the right space. One exceptional space could have this as a part of the total design.”
www.architecturalssl.com
Luminaires Task lighting + area lighting retrofit
Finelite Curve
award: Platinum Category: Task lighting Key data points:
Color rendering index (CRI): 82%
Correlated color temperature (CCT): 3500°K
Luminous efficacy: 49lm/W
Estimated L70 lifetime at 55°C: 100,000 hrs.
Warranty: 5 years
Energy Star Certified
Curve delivers 49 lumens per watt in a forward throw light distribution. It’s full range dimming gives users flexibility to control the amount of light on their desk. The LED module is easily replaceable and the power supply consumes no energy in its off-state. The desk lamp is 97% recyclable at the end of its useful life. Curve is not only sustainable from an energy savings standpoint, but also in the materials used. This desk lamp is composed of recyclable materials and is 97% recyclable at the end of its useful life. An interesting feature is the weighted base. Finelite produces many miles of perforated luminaires each year and it reuses the material from that process to weight the base.
Waldmann Minela
Kim Lighting Kim HID to LED retrofit kit
In application: Installed at the University of Northern Iowa to
award: GOLD Category: Task lighting
award: GOLD Category: Area Lighting Retrofit
meet sustainability goals. Past honors include
Utilizing new LED chip array technology Minela provides improved efficiency and control, much less heat, very low energy consumption, and elimination of lamp replacement. The maximum energy consumption of the task light is 8 watts. Lighting direction and lighting volume individually adjustable; Controllable lighting volume due to height adjustability of the luminaire; Luminaire head that can be adjusted in multiple dimensions; Easy fastening of the luminaire outside the writing/reading area with various attachment options (base, clamp, other).
Kim Lighting’s LED Upgrade Kit solution preserves the original luminaire construction attributes, maintains architectural relevance, avoids landfill dumping, and prolongs your asset value. Ideal for upgrade projects seeking utility rebates and tax incentives.
Judges’ comments:
Judges’ comments: “Nicely built luminaire. Good that it has Auto-OFF!"
www.architecturalssl.com
NGL 2009 and a IES Progress Award 2010
“It is refreshing to see a new light source clearly taking a new form factor for the fixture… “Nice expression of the cooling fins, they are didactic… “Hopefully as LEDs continue to out-do each other they will be adaptable to this format.”
Judges’ comments: “Good description of thermal management, and has the warranty that indicates that they will stand behind their claims… “Good efforts on glare control. “These LED retrofit kits are designed for each product to replace the specific photometry of the original luminaire for all distribution types. Good photometric comparisons on the website."
Architectural SSL • 04.11 • 21
Luminaires High Bay / low bay
Lusio Solid State Lighting Lusio High Bay
award: Platinum Category: High Bay Key data points:
Color rendering index (CRI): 70% Correlated color temperature (CCT): 5700 or 4100K
Luminous efficacy: up to 90lm/W
Estimated L70 lifetime at 55°C: 100,000 hrs.
Warranty: 7 years
UL certified
Lusio designs fixtures that use SSL technology to meet the demands of commercial and industrial applications. The combination of specially engineered heat sinks and innovative dissipation techniques, thermal transfer technologies and the superior thermal junction (Tj) temperature rating of 302° F of the LUXEON Rebel ES LEDs used in the fixtures, allow Lusio to achieve up to 140° F environmental operating temperature approval ratings by UL/CE. In application: Lusio has shipped 4,750 Lusio High Bay fixtures to Doha, Qatar, for the 2.5-million sq. ft. Qatar Exhibition Centre expansion. This is believed to be the largest LED-based general illumination project in
Dialight DuroSite LED High Bay
Tersen Tersen Ratio PG
the world to date. LEED-Gold was the goal for the expansion and to help achieve this, the high bays in the expansion area had to meet
award: GOLD Category: High Bay
award: silver Category: LoW-Bay
The DuroSite LED High Bay fixture operates at 150W while actively replacing traditional 400W HID high bay fixtures in the field. The fixture boasts a 0.998 power factor and a CRI rating of 74. Delivering 12,000 lumens (77 lumens per watt), the patent-pending reflector-based optical design directs light specifically to the targeted area to be illuminated, not wasting light upward, on the wall or on top of racks.
The Tersen Ratio PG is configurable for multiple distributions with optional dedicated up-light to eliminate any cavernous effect. Symmetric and asymmetric optical distributions provide horizontal and vertical light uniformity, while achieving 100 lumens per watt in a variety of lumen packages. The contemporary "finned" housing is an attractive architectural statement and a highly effective heat sink.
Judges’ comments: “Innovative thinking for a large specialty application, covers both commercial and residential… “The product is an innovative solution to halogen pendants.”
Judges’ comments: “The individual replaceable engine is a very cool feature.” Great efficacy—just the type of application where you need it. Glare (always an issue with this fixture type) is a concern.”
50fc at 12 meters with 103W maximum while performing at 45-55° C (113-131° F). Lusio was up to the task. Judges’ comments: “One of the best thought-out high-bays seen to date… “The details listed for all areas of the fixture are descriptive and what a highbay application requires. If this fixture is indeed low-glare and lasts 100,000 hours it will be a great option for retrofit and/or new.”
22 • 04.11 • Architectural SSL
www.architecturalssl.com
DO SOME LED DOWNLIGHTS HAVE YOU SEEING SPOTS? Diffuse the situation with ID® LED, and get glare–free LED illumination in numerous shapes, styles and sizes. www.focalpointlights.com Circle 09
Luminaires Replacement products
Cree Cree LRP 38 1000L
award: Platinum Category: Replacement products Key data points:
Color rendering index (CRI): 94% Correlated color temperature (CCT): 2700 or 3000°K
Luminous efficacy: 80+lm/W
Estimated L70 lifetime at 85°C: 50,000 hours
Warranty: 3 years
LM 79 data, under Energy Star review
The LRP 38 1000L is a revolutionary high output par38 replacement lamp that combines the beauty and intensity of halogen with industry-leading efficiency and longevity. It provides a spec-grade high-output solution for down lighting, track and accent lighting for commercial and retail environments. Its breakthrough high performance and unrivaled CRI are achieved by combining the high efficacy and superior quality light of Cree TrueWhite technology with a unique optical and thermal management approach. Judges’ comments: “Excellent product looking at every aspect of a lamp and trying to perfect it… “Highest lumen output PAR lamp with flood distributions as
Toyota Tsusho LED Pendant
Lighting Science Group Definity Par 38 LED
well as spot… “Optics are unique to achieve a warm consistent color throughout the LED’s life… “Expands lighting design in the floodlight
award: GOLD Category: Replacement products
award: silver Category: Replacement products
Toyota’s LED pendant was designed to uniformly light decorative glass and create usable downward light. Beyond the optical functionality it has a 92 CRI and 2700K warm light. It is thermally optimized for a long life and is available with either a low voltage integrated driver or a main voltage external driver. A collar adapter was developed to allow it to fit most existing glass already in the market.
The Definity LED bulb is 80% more efficient than the 75 watt halogen bulb it’s designed to replace, has approximately 50% more lumens than similar competing products and is fully dimmable. It’s also 85% recyclable. Judges were impressed with the binning process where variations for products are less than a 3 step MacAdam. This is the definition of a just noticeable color difference.
Judges’ comments: “The product is an innovative solution to halogen pendants. The optics are good depending upon the shape of the pendant. The real test will be to get it out into real world environments to see if the life is really 30,000 hrs.”
Judges’ comments: “This lamp has a good shape, good drive current, is Energy Star listed and is being utilized in the field. It does not have a high efficacy or good PF... “The fact that this lamp achieved the first Energy Star listing says something.”
area. Many LED PAR lamps have been spot only or very weak floods.”
24 • 04.11 • Architectural SSL
www.architecturalssl.com
Luminaires Specialty Lighting
OSRAM Sylvania LEDStixx Lighting System
award: Platinum Category: Specialty Lighting Key data points:
Color rendering index (CRI): 80% Correlated color temperature (CCT): 4000°K
Luminous efficacy: 41.6lm/W
Estimated L70 lifetime at 55°C: 50,000 hrs.
Warranty: 5 years
LM 80 data available
The LEDstixx Lighting System is a fully enclosed LED lighting solution with optics that are optimized for the requirements of vertical freezer case and refrigeration applications. Each five-ft-long LEDstixx system contains 18 high-flux LEDs to produce a light output of 1000 lumens using just 27.4 watts. LEDstixx is instant-on with no warm-time for full light output, making it ideal for energy-saving control strategies, and offers enhanced light quality with better uniformity and color performance compared to traditional fluorescent lamps. In application: Used in vertical freezer cases
Winona Lighting Winline Submersible 607W Cool Core
Edge Lighting/Pure Lighting Sun 3 LED
award: GOLD Category: Specialty Lighting
award: silver Category: Specialty Lighting
The Winline Submersible 607W Cool Core is a linear submersible, very high output water-cooled LED fixture. It has a stainless steel and pure copper construction with UV protection and high-impact, polycarbonate lens material. It is available up to 180 watts, uses 8-degree to 120-degree optics and is available in all color temperatures. Its thermal management involves the use of solid copper heatsink with water cooling. Its estimated L70 lifetime at 55°C is 50.000 hours, but the light source can be replaced and/or fixture can be rebuilt. All fixtures on the project have similar CCT.
The Sun3 recesses into indoor and outdoor spaces with a slim profile. Using the variety of lens options allows the fixture to be used as a step light or an uplight. The Sun3 consumes 72% less energy and its life is 12 times longer than a 35-watt MR16. From a thermal management perspective, the product uses a single multi-chip LED that every surface of the fixture cools by convection. Resistance is kept to a minimum with a thermal interface that can be replaced in the field. The LEDs are driven at a forward current within peak efficiency.
and refrigeration applications by several grocery store chains. Judges’ comments: This is an excellent match of LED retrofit and application need… “A very effective solution
Judges’ comments: “A novel and unique approach.”
www.architecturalssl.com
Judges’ comments: “Interesting product for MR16 replacement in landscape.”
to cold environment applications where LED exceeds fluorescent significantly."
honorable mentions: Acclaim: ART-4 controller Hubbell Industries: Vaporlite
Architectural SSL • 04.11 • 25
Luminaires Architectural / Flood Lighting
Martin Professional Exterior 400
award: Platinum Category: Architectural/Flood Key data points:
Correlated color temperature (CCT): 2700, 6500K
Estimated L70 lifetime at 55°C: 50,000 hrs
Luminous efficacy: 35 lm/W
Power factor: 0.99
Warranty: 2 years
The Exterior 400 brings power, compactness and energy-efficiency to the outdoor LED market. The Exterior 400 Range covers a variety of applications—long or short throw, cold or warm white, dynamic or static color. With very low power consumption (max 139 W), the Exterior 400 Range is also a leader in energy-efficient LED lighting. In application: Champions Square is a new outdoor festival space in New Orleans. 40 Exterior 400 luminaires were installed in August to add a versatile measure of decorative color and energy to the space. “The first thought when choosing the ambient lighting fixtures was that we wanted a fixture that was rugged enough to be outdoors in the ever-changing weather in New Orleans,” said
Lumenpulse Lumenbeam
Traxon Technologies Wall Washer Shield AC XB
Matthew Foucheaux of the Solomon Group. “Since we started the project there have been multiple storms roll through, and a small
award: GOLD Category: Architectural/Flood
award: silver Category: Architectural/Flood
Lumenbeam fixtures are available with five different optics and various mounting options as well as a 0-10 volt or DMX dimming option. The Lumenbeam RGB are DMX 512 ready. The multiple photometric options and the three sizes allow the series to meet any application. Lumenbeam’s luminaires are line voltage ready for 120 to 277 volts.
The system connects up to 32 fixtures (240V AC input); power to fixture up to 300m, combined power and data cable with a simple daisy chain connection. Powered by line voltage, the Shield AC XB system can run up to 300 meters away from the nearest power source. It eliminates the need for separate driver units and is perfectly suited for large scale architectural installations. The CE-certified product does contain LM79 and 80 report data and its estimated L70 lifetime at 55°C = 74,000 hours.
tropical storm. All 40 Exterior 400s have held up without flaw.” Judges’ comments: “Martin’s thermal management allows our firm to feel more comfortable with specifying their luminaires in the most challenging environments… “All good manufacturers of powerful outdoor luminaires need to provide flexible beam shapes.”
honorable mentions: Acclaim: Rebel Drum Erco: Grasshopper
26 • 04.11 • Architectural SSL
Judges’ comments: “This product contains all the voltage/control/ distribution options one desires… “L70 hours are impressive, and LM79 compliance is an important box that can be checked… “I expect it to be a highly functional unit and the 5-year warranty is mandatory…”
Judges’ comments: Single binning is used. Final QA checks for any excessive variation within the same bin.
www.architecturalssl.com
Meet ChromaLit
™
our groundbreaking light source collection.
The Intematix ChromaLit remote phosphor light source will change the way you approach solid-state lighting design. ChromaLit offers beautiful light quality with unprecedented design freedom, color control, system flexibility and system efficacy. ChromaLit is currently available in a variety of shapes, sizes, colors, and color temperatures. Contact us to learn how ChromaLit can improve your next SSL project. Order Now. ChromaLit@Intematix.com or call Toll-Free: 1.855.CHROMALIT To learn more about Intematix innovation visit www.intematix.com
Intematix Corporation • Fremont, CA • 510.933.3300 Circle 10
Luminaires Wallpacks/bollards
Hess America Linea Bollard
award: Platinum Category: Wallpacks/bollards Key data points:
Color rendering index (CRI): 82%
Correlated color temperature (CCT): 4000°K
Luminous efficacy: 19.6lm/W
Estimated L70 lifetime at 55°C: 50000 hours
Power factor: 99.4
Warranty: 3 years
The Linea Bollard’s housing is fabricated from extruded aluminum to produce a single piece free of visible seams. Internal flange mounting imparts a clean aesthetic appearance when installed. Companion pole and wall mounted luminaires with LED or HID sources complete the family for a consistent outdoor lighting solution. Linea produces zero uplight with uniform illumination along pathways and trails, making it suitable for LEED projects. In application: Linea bollards with amber LEDs were installed along pathways throughout a luxury hotel property in Miami Beach to address local sea turtle nesting ground requirements while providing illumination for hotel patrons. Judges’ comments: “Not an innovative shape dictated by
Erco Midipoll
Meteor Solar LED Lighting / ILOS Corp. SP-030 Solar Illuminating Low-Level Bollard
award: GOLD Category: Wallpacks/bollards
award: silver Category: Wallpacks/bollards
Midipoll can be used not only where open areas and pathways require lighting, but also where the bollard itself features as a strategic object. The luminaire stands out from the darkness as an illuminated object providing orientation, even from afar. In addition, the dark sky technology completely shields pedestrians and drivers from glare and prevents spill light from being emitted above the horizontal.
No-wiring design enables Meteor bollards to be incorporated effortlessly in new and retrofit projects without altering existing structural elements. Meteor simplifies the installation process with a customized anchorage design and reduces cost of installation and labor. Custom-made anti-theft screws also protect the unit from tampering.
LEDs, just a great shape that has LEDs in it… Judges were also impressed with the products optics, where each of the five LED clusters, consisting of three diodes each, are fitted with prismatic elliptical beam lenses to produce a 40 x 20 beam spread. The clusters are arranged in a special pattern to generate high angle candlepower that produces a wide asymmetric distribution with zero uplight suitable for illumination of pathways."
honorable mentions: Intense: Vrail GE: Evolve Wallpack
28 • 04.11 • Architectural SSL
Judges’ comments: “Beautiful design… “Just a gracious design with LEDs as a perfect light source.” Judges were also impressed with the modular LED replacement program.
Judges’ comments: “This is a very good start and will have a number of applications that are non-security… “Great idea—very low amount of light.” Judges were also impressed with the product’s modular nature which fits well with the company’s sustainability strategy.
www.architecturalssl.com
Luminaires Street / Area lighting
Selux Discera 4 LED
award: Platinum Category: Street/Area lighting Key data points:
Color rendering index (CRI): 70%
Correlated color temperature (CCT): 3500°K
or 5700°K
Warranty: 5 years
Brand of LEDs used: Nichia
Using high-flux LEDs with precision lens optics Discera 4 LED delivers exceptional uniformity and a sharp cut-off but eliminates the hot spot. Discera 4 LED produces low glare with very low backlight. It has IDA, full cut off approval, an excellent BUG rating, and is IP 66 listed. The die-cast housing has a sealed optic chamber, and polyester powder-coat finish. The very low profile complements all architectural building environments making it ideal for street lighting, parking area, pedestrian walkway and egress applications. Judges’ comments “Good aesthetic design and attention to visual quality, not just efficiency… “Smooth
Architectural Area Lighting Flex LED
Philips Hadco RX1 LEDgine
light distribution with a good balance of street and sidewalk lighting with good light trespass control… “Nice attention to visual
award: GOLD Category: Street/Area lighting
award: silver Category: Street/Area lighting
Flex LED, part of AAL’s Designer SSL Series, features the company’s exclusive MicroEmitter technology which provides ample, smooth, even illumination. The precision aiming system of AAL’s MicroEmitter technology ensures that, even when looking directly at the luminaire, only one-half of the LEDs can be viewed at any given time, resulting in 50% less glare when compared to other exposed, unshielded LED systems.
The RX1 LEDgine provides uniform and comfortable white light. Containing no mercury or other hazardous chemicals, the RX1 is RoHS compliant and fully recyclable. The housing has a thermal dissipating design with wide angular channels that allow for natural removal of dirt and debris. Two toolless clips allow for access to the driver and wiring compartment.
quality and controlling light trespass, but it maintains its function as a conventional pedestrian light that uses LEDs.” To achieve
Judges’ comments: “This combination of design aesthetic and optical strategy to control glare seems to have good potential as a quality pedestrian, street and area luminaire.”
www.architecturalssl.com
a high degree of optical control, Selux uses a modular optical approach. This is accomplished through the use of a common collimating lens to project the light forward and into one of three different high precision HID grade acrylic shaping lenses to accurately shape the light to maintain a high degree of control in the light pattern, cutoff and visual comfort. Judges noted they would like to see
Judges’ comments: “This product has an interesting aesthetic to replace cobra-heads… “Great color temperature options [3,000, 4,000 and 5,700°K].” Judges also encouraged the development of optional houseside shielding to control backlight.
3000K and 4100K options.
honorable mention: GE: Evolve
Architectural SSL • 04.11 • 29
Luminaires Street / Area lighting—Decorative
Cooper lighting Invue Mesa LED
award: Platinum Category: Street/Area—Decorative Key data points:
Color rendering index (CRI): Nom 70%
Correlated color temperature (CCT): 4,307K
Luminous efficacy: 63.5lm/W
Estimated L70 lifetime at 55°C: 50,000 hours
Warranty: 5 years
Includes LM79 and 80 data
The contemporary design of the Invue Mesa combined with precision LED technology creates a statement in modern lighting design. Optical excellence is provided through a choice of 17 patented AccuLED optical distributions and scalable LED technology available with up to six IP66 rated LightBARs. In application: The style and performance of the Invue Mesa LED has been a huge success at the Frisco Peninsula Recreation Area, a ski resort in Frisco, Colo. The lighting performance from the Invue Mesa LED, coupled with the stylish look of the fixture, accents the ski area while providing lighting to the guests at the resort. Judges’ comments:
Sternberg Lighting A850SRLED Old Town
GE Evolve, Contemporary Domed
“This product is a great balance of aesthetic form and quality optical design… “The quality and variety of optical distributions is
award: GOLD Category: Street/Area—Decorative
award: silver Category: Street/Area—Decorative
Sternberg’s Old Town is scalable and upgradable with a wide variety of CCT temperature options and boasts a 70,000-hour life rating at L70 in accordance to LM-79 & LM-80. The product, made entirely in the United States, has a 7-year warranty. In application: 42 of Sternberg’s A850ASRLEDs were installed on Main Street in Huntington Beach, Calif.
The European styling of the fixture balances a modern look with workhorse performance. The optical ring design produces superior vertical illuminance and efficiently delivers the required amount of light for each application, without wasteful and unwelcomed light spill. Reduced energy consumption, combined with a long rated life enables the fixture to provide significant operating cost benefits over the life of each fixture.
very impressive.” Cooper, specifically, uses "over optics" in its outdoor LED lighting fixtures with its replaceable LightBAR technology. 21 LEDs are on each LightBAR feature 21 individual "over optics" that carry the IES distribution. For example if the fixture is a type-V distribution, it would allow 21 type-V over optics on the LightBAR. Judges encourage the development of 3000K and 3500K options.
honorable mention: Architectural Area Lighting: Providence GE: Evolve Contemporary Conical
30 • 04.11 • Architectural SSL
Judges’ comments: “After evaluating the photometry, this is an excellent optical design with good balance of street and pedestrian lighting, especially in a traditional posttop acorn… “The retrofit LED optic offered with it has potential to make a significant impact on existing traditional street and pedestrian luminaires.”
Judges’ comments: “This luminaire has a good design aesthetic with an interesting optical strategy…. Judges also noted this could be a “great” pedestrian luminaire if the optical distribution were improved.
www.architecturalssl.com
Circle 11
components Arrays/sources
LED Engin LZP - series LED emitter and TIR lens
award: Platinum Category: Arrays/sources Key data points:
Color rendering index (CRI): 80%
Correlated color temperature (CCT): 2812°K
Luminous efficacy: 33lm/W
Power factor: 0.70
Drive current of LEDs in the lab: 1000mA
The multi-chip emitter in the LZP series generates up to 5500 lm (CCT of 5500K) and 3800 lm (CCT of 3100K) in a compact 12mm x 12mm package. These high lumen density LEDs, when complemented with the proprietary TIR high-efficiency optics, produce maximum lumens in the beam for superior performance, exceeding the luminance of competing LED solutions by a factor of 6-10. The compact optical system overcomes a major challenge in flood and spot lighting applications that cannot be achieved with larger LED sources. With brightness performance equivalent to metal halide (MH) and high pressure sodium (HID) levels, customers can take advantage of the robust packaging and long lifetimes to improve the overall cost of ownership for a new class of lighting applications. Judges’ comments: “Impressive light output in a relatively small
Cree Xlamp XM-L LED
OSRAM Opto Oslon SSL LEDs
award: GOLD Category: Arrays/sources
award: silver Category: Arrays/sources
The Cree XLamp XM-L LED is the industry’s highest performing, white lighting-class LED. Capable of 1000 lumens at 100 lumens-per-watt efficacy at 3A, the XM-L LED shatters current industry standards. In a compact 5-mm by 5-mm footprint, XM-L LEDs offer a combination of high efficacy at very high drive currents, delivering light output and efficacy of 160 lumens per watt at 350 mA and up to 315 lumens and 150 lumens per watt at 700 mA. With its high efficacy and high level of light output, the XM-L LED enables lower total system cost by reducing the number of LEDs necessary.
By providing a wide selection of colors, efficiencies, CRI, and viewing angles, the 1W OSLON SSL is capable of exceeding the demands of almost any solid state lighting application. OSLON SSL LEDs are contained within small ceramic 3mm x 3mm packages, making them ideal for use in arrays and clusters for solid state lighting assemblies. These LEDs boast a low thermal resistance of 7 C/W, and are designed for long life and undergo LM80 testing.
package… “Three ranges of products and good light output. Efficacy is 100lpw in the cool white—very good for the amount of light… “For sheer light output and—more importantly—in a small area. this engine can enable spots and projectors at the lumen outputs.”
honorable mentions: Intemax Chromalit Osram Opto Prevaled Lumileds Rebel ES Toyota Tsusho Panelux
32 • 04.11 • Architectural SSL
Judges’ comments: “Nice trade-off on efficacy and light.”
Judges’ comments: “This is an intriguing LED for developing new generations of luminaires that can shape their light source to suit novel forms.”
www.architecturalssl.com
components Modular Light Engines
Molex Helieon Light Module
award: Platinum Category: Modular Light Engines Key data points:
Color rendering index (CRI): 82% Correlated color temperature (CCT): 3000-4100°K
Luminous efficacy: >50lm/W
Power factor: 0.9 or greater
Estimated L70 lifetime at 55°C: 50,000 hours
Warranty: 5 years
Drive current of LEDs in the luminaire: 700-1400mA
The Helieon Light Module by Molex is the first plug-and-play sustainable solid state lighting system to integrate high-efficiency precision lighting with an easy-to-use socketed solution. Combining unmatched solid state lighting technology from Bridgelux and engage-and-turn interconnect technology from Molex, the Helieon lighting system simplifies the process of designing, building and replacing luminaires for any lighting application. In application: Installations currently under-
TE Connectivity Nevalo SSL System
GE Lighting Solutions GE Infusion LED Module
way include a global bank building in the UK, a government building in the U.S. and a major Middle Eastern retail chain.
award: GOLD Category: Modular Light Engines
award: silver Category: Modular Light Engines
Nevalo is a complete system of plug-and-play modules which integrates all of the electrical and thermal elements of a luminaire design, relieving the manufacturer of the extensive engineering tasks involved with the transition from conventional lighting to SSL. The Nevalo system combines plug-and-play components with an online configuration system and design tools to facilitate both the design and manufacturing processes.
Infusion, GE’s newest innovation in LED technology, offers an alternative option for track-lighting and recessed downlighting in many types of luminaire applications, including common areas, offices, retail and restaurants. With a simple twist and lock, the light engine can be easily replaced. In addition to energy savings, the GE Infusion allows luminaires to be designed that can be upgraded to future generations of LEDs as the technology improves, enabling users to always have the optimum energy efficient solution.
Judges’ comments: “Good endorsement of the module approach.”
Judges’ comments: “This is a clever LEGO-block style system which should make it easier for manufacturers to design and assemble lighting fixtures. “Nice system approach.”
www.architecturalssl.com
Judges were also impressed by the company’s recycling program: Helieon is made from recyclable components and is mercury (Hg) and lead (Pb) free. It is RoHS compliant and reduces environmental and disposal issues, delivering a sustainable solution for any lighting application. Judges were also impressed by the warranty/defects policy where the product can be returned for replacement. Molex, in turn, disassembles the defective product, examines the parts, and reuses or recycles the parts as appropriate.
Judges’ comments: “I am a big fan of this approach rather than a retrofit Edison lamp!”
Architectural SSL • 04.11 • 33
components Drivers
Redwood Systems Redwood Engine
award: Platinum Category: Drivers By combining three typically discrete systems—power, communications, sensors— into one network-based solution, Redwood’s platform makes smart buildings simpler, easier, and less expensive to own and operate. Redwood’s solution centralizes the driver function, and connects lights to the Redwood engine using fast, flexible, and low cost Cat-5 Ethernet networking. This infrastructure unifies the power delivery, twoway communications, and intelligent control of the lights in a single, unified architecture. Leading LED lighting makers such as CREE, Philips, Zumtobel are all designing new LED fixtures to work with Redwood’s solution and the U.S. Dept. of Energy has awarded Redwood one of only four Small Business Innovation Research grants ($1.1M) to further its groundbreaking research. “We see in Redwood Systems a new, dramatically better way to power and control LED lighting that can make the lights truly smart, and accelerate customer ROI’s through energy savings,” Gary Trott, VP Market Development, Cree. Judges’ comments:
Lutron Lighting Hi-Lume A-Series LED Driver
Philips Emergency Lighting Philips Bodine ELI-S-20
“This approach has the potential of revolutionizing how SSL light sources, controls, and power supplies are integrated in architectural
award: GOLD Category: Drivers
award: silver Category: Drivers
The Hi-Lume Series A is the world’s first LED drive to offer smooth, continuous 1% dimming for virtually any LED fixture whether it requires constant current or constant voltage. It is one of the most versatile LED drivers available today. Supports constant-current outputs from 200 mA to 2.1 amps and constant-voltage outputs from 10 volts to 40 volts over a wide range of current and voltage levels for driving LED loads up to 40 Watts.
The Philips Bodine ELI Series ELI-S-20 Emergency Lighting Micro Inverter from Philips Emergency Lighting is unit equipment that transforms LED (and fluorescent) fixtures up to 20W into codecompliant emergency lighting sources. ELI-S-20 is ideal for Edison-base (screw-base) LED lamps and features an LED-friendly sinusoidal waveform. ELI-S-20 supplies a minimum 90 minutes of codecompliant illumination and powers the designated fixture at full brightness throughout its runtime.
illumination. The reduction in fixture components, improved controllability, simplicity of wiring, and potential efficiency gains are intriguing… “Nice system approach to lighting. Done right this will mean significant energy savings. However, DC bus and use of POE may limit installations.”
honorable mention: National Semiconductor: LM 3450
34 • 04.11 • Architectural SSL
Judges’ comments: “Very importantly, for installation, it is a standard 3-wire configuration. Electricians will have no problem or issues installing these… “Love the control flexibility and efficiency.”
Judges’ comments: “This is an excellent way to bridge the availability gap of LED based emergency lighting. There is no reason this could not be used with LED lighting.”
www.architecturalssl.com
= + fixtures wORk better.
Project 1
24.08.2010
Operator Telephone Fax e-Mail
Alux - Luxar GmbH & Co. KG Eulumdat 01 Alux Luxar L9275420001640 / LDC (Polar)
25 year warranty against discoloring
Luminaire: Alux - Luxar GmbH & Co. KG Eulumdat 01 Alux Luxar L9275420001640 Lamps: 1 x Alux Luxar LED Modul 30W
105°
105°
90°
90°
MIRO-SILVER + LED
75°
®
75°
800 800
60°
60°
Concealing glare with MIRO-SILVER instead of lenses provides 30% more light output in LED fixtures. Because of MIRO-SILVER’s 98% reflectivity, LED fixtures can match the 45° efficiency of fluorescents and CFLs. And MIRO-SILVER by ALANOD reflects pure white light, with no chromatic aberration or prismatic color.
1200 1200
1600 1600
45°
2000 2000 2400 30°
15°
cd/klm
C0 - C180
0°
15°
30°
Get the full story on our website.
η = 100%
C90 - C270
Visit www.alanod.com
Visit us at LIGHTFAIR booth 2400 Circle 12
US East: 800.753.3002 US West: 208.726.3003 Canada: 905.840.6868 Fixture design & manufacture: by Alux-Luxar. Reflectors: made with MIRO-SILVER® by ALANOD. Page 1
®
components COMPONENT-OTHER, SSL SOURCE-OTHER, OLED SOURCE
Nuventix
Topanga Technologies
OSRAM
Nuventix SynJet
Advanced Plasma Lighting
Orbeos OLED Module
award: Platinum Category: best component-Other
award: Platinum Category: best ssl source-other
award: Platinum Category: best oled source
By delivering targeted pulses of air directly to
Key data points:
Key data points:
the LED system’s heat sink, the SynJet is able
Color rendering index (CRI): 85%
Color rendering index (CRI): 75%
to cool more effectively, allowing lights to run
Correlated color temperature (CCT): 4,100°K
Correlated color temperature (CCT): 2800°K
brighter and last longer. SynJet modules are
Luminous efficacy: 130lm/W
Luminous efficacy: 25lm/W
the only active cooling option that matches, and
Power factor: 98%
Input power (including driver): 0.65 Watts
exceeds, the life of the LEDs themselves with up
Input power (including driver): 224 Watts
Drive current of LEDs in the luminaire: 186mA
to 100,000 hours of run time. SynJet’s patented oscillating diaphragm design is frictionless.
Advanced Plasma Lighting is a proprietary con-
Orbeos is an extremely low-profile and light-
There are no components or ball bearings to
figuration: an electrode-free plasma lamp placed
weight ORBEOS new OLDED. OSRAM’s new
wear out, making SynJet durable, ensuring
outside of the resonator that utilizes RF energy
OLED technology offers a combination of energy
users won’t have to worry about replacing an
to illuminate the lamp. This new and patented
savings and aesthetics. Orbeos can be switched
LED’s thermal management system until long
system’s distinct advantages are: extending the
on and off without delay and is continuously
after the LED array itself is burned out.
range of fixture applications, allowing a higher
dimmable. Unlike an LED its heat management is
lumen output, improving color quality, and
simple. The panel contains no mercury and emits
Judges’ comments:
substantially more energy efficiency. The APL
no UV or infrared radiation. Its brightness level
“A clever cooling solution. Glad to see a new ver-
is filament free, phosphor free, and increases
is usually 1,000cd/mm with power input of less
sion. Also, one of the better entries in terms of real
efficiency as temperature rises ensuring color
than a watt. In ideal operating conditions it has a
world use…" that said, the judges did have some
consistency and low light degradation through
lifespan of around 5,000 hours.
concerns about moving air near ceiling fixtures
a fixture’s lifetime. APL offers efficient, tailored
causing dark marks on the ceiling. Also, resonance
light that lasts 50,000 hours and replacement
Judges’ comments:
can create a humming sound.
costs of less than $10. Its single-source lamp
“We’ve been waiting for OLEDs for many years.
design allows for smaller and more flexible fix-
It is good to see they are finally viable for some
ture design and footprint
lighting applications! While the output is not quite suitable for general lighting, there are
Judges’ comments:
many applications for something like this… “I
“This is an exciting class of lighting product that
like it. The thin nature of this is transformative.
is finally reaching practical application… “Plasma
Color looks a bit green though. Lifetime is poor
lamps are interesting but little history and field
compared to fluorescent or LEDs.”
testing, as evidenced by the lack of designer feedback, are worrisome… “This could be the perfect solution to roadway and large area illumination where single light source optics and high brightness, coupled with luminaire simplicity and thermal tolerance are necessary.”
36 • 04.11 • Architectural SSL
www.architecturalssl.com
applications Most beautiful application of white light
Traxon Technologies
sophistication. New York’s Tillotson Design
the Traxon 1PXL lights’ brightness can be
The David H. Koch Theater, Lincoln
Assocs. was the lighting designer, and for a
adjusted as necessary.
Center, New York
special art piece, the firm combined more
White LEDs, in this case, offered the perfect
than 560 1PXL Board Warm White LED fix-
solution for creating a theatrical effect as
tures from Traxon Technologies to illuminate
they can be controlled and adjusted to create
the interior of the corrugated facade.
just the right atmosphere of sophistication
The SSL lighting enhances a Corian panel
and intrigue.
award: Platinum Category: Most beautiful application of white LED light
cut to give the illusion of an opera scene The lobby of the David H. Koch Theater,
when viewed from one angle, and a ballet
Judges’ comments:
in New York’s historic Lincoln Center,
scene when viewed from the other, both in
“Very nice and appropriate use of LED tech-
had its lighting completely redesigned in
photographic gray. With lighting control
nology... "It’s not a new technique, but it was
October 2009 to create more of a mood of
provided by e:cue (Butler and Butler XT),
cleverly applied in this case as a backlight."
www.architecturalssl.com
Architectural SSL • 04.11 • 37
applications Most ENERGY EFFICIENT USE OF SSL
Kim Lighting
Dept. of Transportation and Solar Traffic
and security for the community, and utilized
Arizona Dept. of Transportation-
Controls Company to illuminate this major
natural resources to create an optimal
Scottsdale, Ariz.
thoroughfare.
energy solution. Additionally, WARP9 fixtures
ADOT selected Kim Lighting’s small,
are RoHS compliant and constructed from
WARP9 LED luminaire (with MicroEmitter
more than 90% recycled materials.
award: Platinum Category: Most Energy Efficient use of Solid state lighting
LED technology) to develop a customized optical system consisting of 30 LEDs per
Judges’ comments: “Though the aesthetics
fixture for over 200 units to illuminate the
of the assemblies could stand improvement,
A walkway along Western Canal is one the
pathway. As a result, the combined solar/
there is no question of the combined energy
major community pathways in Scottsdale,
LED technologies placed light where it was
benefit of solar and LED in this application.
Ariz. Kim Lighting collaborated with Chan-
needed, controlling light spill, while meet-
The literature did note that light levels were
dler-based Wright Engineering, the Arizona
ing the required light levels to ensure safety
met, and color and uniformity is good."
38 • 04.11 • Architectural SSL
www.architecturalssl.com
Circle 13
applications BEST RENNOVATION / RETROFIT
Kim Lighting
pressure sodium fixtures that previously lit
Testimonial: “The decision to go with Kim
Channelside Entertainment
the garage. From a lighting level standpoint,
LED lights and Hubbell lighting controls for
District Garage, Tampa, Fla.
the photometric data in Kim’s PGL7 LED for
our parking garage expansion is one of the
one replacement of a 150 watt HPS unit was
best decisions the Tampa Port Authority
more than sufficient to meet IES require-
has made,” Bruce A. Laurion, Tampa Parking
ments. It also delivered on 50% of the operat-
Authority Chief Engineer. “These changes
ing wattage. Colwill performed a 12-year
have reduced our energy costs while improv-
life-cycle cost analysis for both the garage
ing visibility and enhancing the color spec-
The challenge for Colwill Engineering and
expansion and a replacement of the exist-
trum within the parking garage. It’s like the
the Tampa Port Authority in specifying lights
ing HPS system. It included actual installed
old commercial said, the reds got redder, and
for a new parking garage and renovation
costs and maintenance costs. The energy
the brights got brighter.”
of an adjacent garage at the Channelside
savings, coupled with the life of the LEDs,
Entertainment District was to select an
produced the result that the Port Authority
Judges’ comment: “Good project with men-
energy-efficient source that would reduce
had sought: an estimated life-cycle cost sav-
tion of comparable light levels as the adja-
operating wattage while maintaining foot-
ings exceeding $750,000. All of the HPS lights
cent replacement systems for true energy
candle levels to match the level of the high-
have since been replaced with PGL7 LEDs.
savings comparison. Very good uniformity."
award: Platinum Category: Best Renovation/Retrofit Using SSL
40 • 04.11 • Architectural SSL
www.architecturalssl.com
applications MOST IMPACTFUL USE OF SSL
iLight Technologies
stairs, which back the reduced theater tick-
durability, and ease of use that LED lighting
TKTS project,
ets sales booths, are illuminated with iLight’s
systems offer, particularly how powerful
New York
Plexineon LED technology. The structure,
lighting can transform an already-striking
designed by architects Perkins Eastman,
structure into an exciting destination.
award: Platinum Category: Most Impactful use of SSL
has 27 red steps that rest on an assembly made entirely out of glass and rise over a
Testimonial: According to Perkins Eastman’s
fiberglass shell housed underneath the steps.
Nick Leahy, the iLight product was chosen
One of the world’s most dynamic stages sits
Each step is backlit using two custom length
for its durability and ease of installation. "It
at the heart of New York: Times Square. The
fixtures of the company’s Plexineon along
is manufactured for wet locations, a neces-
spectacular TKTS Booth is the realization of
with a reflector pan to spread the light. The
sity, since the reflector pans act as gutters
an ambitious design that is worthy of this
installation uses over 2,800 lin. ft. of Plexin-
as well."
fusion of theater, history and commerce.
eon in all.
Designed by Barry Citrin of Fisher Morantz
The Color Series in red offers reduced
Judges’ comments: "The installation is
Stone, the dramatic stairs, part of a lumines-
energy and maintenance costs and longer
dramatic, which is not an easy feat in Times
cent amphitheater, give spectators a place
lifetimes than conventional lighting. In this
Square... "The reasons they used LEDs were
to sit down and take in all the scenery. The
application, it highlights the performance,
very well thought out."
www.architecturalssl.com
Architectural SSL • 04.11 • 41
market leadership
Philips Lumileds
OSRAM Opto
Market Leadership Beyond feting products, we also wanted to recognize manufacturers who are "good
award: Platinum Category: Technology Brand of the Year
award: Platinum Category: Industry Participation
Philips Lumileds became the first power LED manufacturer to begin mass production on 150 mm (6-in.) wafers and is now producing millions of GaN based LEDs weekly on the larger substrates. Each 150 mm wafer produces four times the number of LEDs as the current 3-in. wafers. This move to larger wafers is broadly viewed as a critical path to providing the increasing volume of LEDs required by the lighting industry and ensuring a sustainable and secure supply chain.
OSRAM Opto Semiconductors, through community engagement via websites such as the LED Light Site, thought leadership in speaking engagements and voices in prominent industry publications, as well as
guys," in the context of doing good things for the community, other than simply producing quality products. The honors have taken the form of our Market Leadership Awards. We asked companies to provide examples of their leadership through various efforts, be it research, involvement in standards development, education, creation of useful tools and websites, and the like. Based on these overall, omnibus submissions, we asked our judges to award specific honors in the following areas: 1) Technology Brand of the Year—for companies consistently delivering the most
The addition of 150 mm manufacturing capacity to Lumileds’ existing capability leverages the company’s epitaxy and wafer fabrication technology and gives the company the capacity to produce billions of Luxeon LEDs annually.
innovative products that advance lighting application and design. 2) Industry Participation—for companies consistently involved in a combination of education, advancements in forwarding standards, appearing and speaking at conferences, and frankly, facilitating the free exchange of ideas to advance the development of solid-state lighting. 3) Education Brand of the Year—for companies consistently creating and developing educational offerings.
The LEDs manufactured on Lumileds’ 150-mm platform will support lighting applications from retrofit bulbs to street and tunnel lighting to office and school solutions. The company is already setting yield and quality standards that support industry growth and that other manufacturers can strive for as they implement in late 2011 and into 2012. Capacity expansion is a key driver in the adoption of LED technology by consumers. The ability to add additional high-capacity epitaxial reactors with enhanced productivity and yield means that Philips Lumileds has a lower need for capital expenditures and can drive unit cost down as volume increases.
4) Best Catalog and/or Marketing Campaign—for companies who consistently produce top-notch supplemental materials which help specifiers do their jobs. 5) Best Website—for companies who’s sites are truly functional and helpful. Following are our inaugural winners with a brief explanation of their accomplishments.
Judges’ comments: “These guys have tiger blood.”
sponsorship and participation in industry associations and events, that players in the LED and SSL space demonstrate their understanding and leadership in the space. OSRAM Opto Semiconductors clearly stands out in the SSL industry as a leader and educator, delivering leading technical innovations and multiple informational resources and tools that help to drive the industry forward and advance the state of SSL. In 2010, the company launched its LED Light Site (http://ledlight.osram-os.com) dedicated to educating and informing the SSL community. The LED Light Site packages vast amounts of information on SSL products and applications, and provides visitors with educational presentations and videos that address topics such as newly released and upcoming technologies and the benefits of SSL. OSRAM also provides content from industry tradeshows and events on the site, including OSRAM’s “LED Light For You” event, first held in October 2010. This event brought together the brightest minds from OSRAM and its network of LED Light For You partners specializing in LEDs, optical engineering, electronic solutions, thermal substrates and more. Judges’ comments: “OSRAM has many highly qualified individuals actively involved at all levels of education and standards discussion.”
42 • 04.11 • Architectural SSL
www.architecturalssl.com
market leadership
Philips Color Kinetics
Philips Color Kinetics
Kim Lighting
award: Platinum Category: Education
award: Platinum Category: Best Campaign/Catalogue
award: Platinum Category: Best Website
As an industry leader, Philips Color Kinetics recognized the need for accurate and dependable information about LED lighting technology and answered it by producing “LED Lighting Explained.”
In addition to the book and website, Philips Color Kinetics has produced new technical briefs which review industry topics, such as “Useful Life” and “Evaluating Light Output.” These are standalone pieces that are based on excerpts from the book but go into more detail on the topics. For someone who Useful Life needs a quick glance Technical Brief at common misconceptions that are out there on LED lighting, Philips Color Kinetics has also produced “LED Lighting: Getting it Right,” an updated version of its previous LED lighting myth piece.
Kim Lighting’s comprehensive website, www. kimlighting.com, includes detailed explanations of every KIM LED product, all enabled by Flash and supporting files for everything from spec
Judges’ comments: “Philips and Color Kinetics have presented more information on SSL topics than any other and have done an exceptional job advancing understanding of this topic.”
sheets to the company’s IES file library. There are detailed Flash demonstrations of how Kim’s optical technology works and separate headings for every product in the company’s LED catalog.
Understanding LM-80, Lumen Maintenance, and LED Fixture Lifetime
This book is a one-of-a-kind result of extensive research into the current state of LED technology. The book uses straightforward, non-technical language and is intended to help lighting designers, specifiers, consumers, the press and anyone entering the industry understand key LED lighting subjects and concerns. The book’s companion website, www.ledlightingexplained.com, is updated with timely topics in the industry, further reading, and additional educational resources. The book and website are based on the LED lighting curriculum the company produced for the National Joint Apprenticeship Training Committee. The NJATC lacked an LED lighting section in their Lighting Curriculum for its apprentice and continuing education program and approached Philips Color Kinetics to produce one for them. LED Lighting Explained also serves as the basis for all LED training for Philips lighting organizations worldwide.
Judges’ comments: “There’s something to say about Flash! This is a good-looking website, and marketing package. Its what a well envisioned campaign should look like when trying to communicate an identity, a technology and its uniqueness.”
Judges’ comments: “The Lighting Explained book is a worthy and needed offering in and of itself.”
www.architecturalssl.com
Architectural SSL • 04.11 • 43
special citations
special citations
USA Illumination
Cree
Lithonia
BeveLED
LR6-DR1000
RTLED
Beyond outright winners in
Most unique product
Standout advancement in technology
Most innovative optical and control system
that really jumped out at us,
Our Platinum Downlight winner
Our Gold Downlight winner from p.16
Our Platinum General Ambient win-
especially in regard to aspects
from p.16
each category, we also wished is issue a number of “Special Citations” to recognize submissions
such as initiating truly sustain-
ner from p.14 Quick Recap: 90 CRI downlight with
able programs. That said, we’re
Quick Recap: Low-glare downlight
a CCT of 2700 or 3500K; LM 79 and
Quick Recap: A replacement for 2- x
honoring these companies and
3000K CCT; 80 CRI; Energy Star cer-
80 data included; 5-year warranty.
4-ft. fluorescent troffers; 3500K CCT;
products in the following areas:
tified with a 5-year warranty.
Most unique product—Expands
82 CRI; efficacy of 73 lm/W. Highlights: Renders red well; elimi-
lighting design and applications
Highlights: Very nice combination
nates diode glare while increas-
Highlights: System controls com-
beyond the conventional; Stand-
of delivered lumens to brightness
ing efficacy (80 lumens per watt);
bined with an attractive fixture;
out advancement in technology
control or glare. It is easy to be effi-
included application examples and a
Performance numbers are solid;
—Exhibits a specific and useful
cient, but to control glare is difficult.
glowing school testimonial.
advanced features.
advance in SSL performance;
There is balance with the product.
Most innovative control system
Judges’ comments: “80 lumens per
Judges’ comments: “Category 5
or software; Most sustainable
Judges’ comments: “This is a nice
watt at a 1,000 lumens is completely
wiring, intelligent fixture controls,
product; Most effective new
family of fixtures that is obviously a
deserving of recognition."
and lifetime lumen management are
product—High efficiency cou-
serious design for LED technology.
all very positive features. The wide
pled with high quality lighting
The graphics and information pre-
dimming range should allow great
features; Best retrofit product;
sented were awesome. This really
user control over individual work
and Best use of OLED.
deserves a special note."
spaces."
Lighting Quotient
Cooper Lighting
Dialight
WAC Lighting
Fraqtir
Invue Mesa
Durosite LED High Bay
Sol
Most sustainable
Most Effective New Product
Best Retrofit Product
Best Use of OLED
Our Gold winner in the Cove/Linear
Our Platinum winner in the Decora-
Our Platinum winner in the High
Our Silver winner in the Decorative/
category on p.15
tive Street/Area category on p.30
Bay category on p.22
Pendent category on p.20
Quick Recap: Optically superior wall
Quick Recap: An general area light-
Quick Recap: A high-bay retrofit
Quick Recap: A chandelier-style,
grazer with an 82 CRI and 3100L
ing fixture with a CRI of 70, a CCT of
offering a luminous efficacy of 77
uplight using OSRAM Orbeos OLEDs
CCT.
4300K and an efficacy of 63.5 lm/W.
lumens per watt.
as the light source.
Highlights: Energy Star Certified;
Highlights: Featuring an impres-
Highlights: 5-year warranty;
Highlights: A CRI of 75 at 2800K
clean, well-executed design; 5-year
sive variety of high-quality optical
includes LM 79 and 80 data and
CCT; constructed in a very envi-
warranty.
distributions, the fixture includes a
reports; included numerous applica-
ronmentally friendly production
5-year warranty, LM 79 and 80 data
tions with accompanying client
manner. One of the very first, if not
Judges’ comments:
and reports, and offers a balance of
testimonials in its effort to replace
first commercially available OLED
“Cradle-to-Cradle certification is
aesthetic and performance.
400-watt HID fixtures.
luminaires.
thought through the life-cycle of
Judges’ comments:
Judges’ comments:
Judges’ comments:
their product and the company
"The scalability and variety of distri-
“Excellent documentation and sup-
“We are intrigued by the use of
deserves praise for making such a
butions makes this product a great
porting case studies and installs.”
OLED technology and I’m excited to
strong effort at recycling.”
candidate for this award."
enough in an of itself. But they have
44 • 04.11 • Architectural SSL
see the product.”
www.architecturalssl.com
Circle 14
architectural ssl: most requested products
MOST REQUESTED PRODUCTS
2011 � Reader Favorites Opening notes: In our sister publication, Architectural Products, every year we present the “Top 50,” which reflects the most-requested products readers ask for over the course of a given year. In this, our first Architectural SSL Products Annual, we thought it would be a good idea to similarly showcase the products SSL readers found to be the most intriguing. While not quite 50, this Reader’s Choice group of products represent a wide range of items that have appeared in the magazine over the last 365 days, including items we’ve highlighted in special reports, most notably the U.S. Dept. of Energy’s Lighting for Tomorrow and Next Generation Lighting awards competitions. Others simply caught the eyes of our readers, be it because of interesting form factors, modularity innovations, energy efficiency or application examples. Hopefully, something that attracted a colleague will also catch your attention.
— Jim Crockett, editorial director
wall-washing wonder
abundant options
The Stile Styk from SPI Lighting is a linear, wall-mounted IP66-rated luminaire. A 2010 NGL winner, judges loved the sleek, ‘techy’ look of the design and the even distribution and gradation of the light. Its adjustability, reasonable price, and excellent color qualities were acknowledged as well. The judges encouraged the manufacturer to look at decreasing the size of the remote power supply. Visit www.specstile.com or Circle 306.
Offering a variety of directincandescent-replacement LED lamps, LEDtronics offers solutions for nearly every industry. In the example shown above, the company’s long-life and energyefficient S6 candelabra-style replacement lamps were employed in quad configurations for existing exterior fixtures that dot the facade of the Hyatt San Diego. Visit www.LEDtronics.com or Circle 305.
HYBRID
Old Town—New Twist
pedestrian lighting
EXTREME MEASURES
Zumtobel’s Aero II combines T5 fluorescent lamps for indirect energy and LEDs with unique directional optics that remove direct LED visibility for task illumination. Reinvented by Christopher Redfern, it represents an “evolution” of the company’s classic Aero luminaire, incorporating LED to offer users the best of both light sources in an elegant design. For more information visit www. zumtobel.us or Circle 304.
Sternberg Lighting’s popular A850SR LED “Old Town Series” luminaire is a traditional acorn-style fixture with a decorative cast-aluminum fitter, an acrylic clear-textured acorn and a cast-aluminum roof. As flagship of the UNRIVALED family of luminaires, options include a variety of LED light sources and roof-mounted, downlighting optics. It is UL or ETL listed in the U.S., Canada. Visit www.sternberg lighting.com, Circle 303.
In both Hi-Glo and Lo-Glo options, Landscape Form’s Metro40 offers pedestrian-scale LED lighting featuring continuous extruded aluminum frames and cast-aluminum luminaries with quick-disconnect LED cartridges. The hi-glo illuminates a 12-ft.-high area providing lighting for pedestrian spaces, while the lo-glo offers a 3-ft.-high path light for walkways. Visit www.landscape forms.com or Circle 302.
Rated for indoor or outdoor use the ExtremeLine from Solid State Luminaires is a high-power linear wash light designed to generate uniform white light and offer a more energy-efficient alternative to 100-watt metal halide fixtures. Available in 13-in. and 46-in. profiles, the units can be standard, cantilever, cable or pendant mounted. Visit www.solidstate luminaires.com or Circle 301.
46 • 04.11 • Architectural SSL
www.architecturalssl.com
architectural ssl: most requested products
MOST REQUESTED BEST IN CLASS PRODUCTS
Create Creativity
Outdoor Efficiency
Above the Crowd
CurveD Task Lamp
SmartWall panels from Insight Lighting employ LEDs in the service of imagination. The system combinines Insight’s SmartEdge digital LED technology with a unique engraving process to create luminous white light and color-changing wall systems. SmartWall may be installed as part of a branding initiative, a transparent partition or luminous lighting panels. Visit www. insightlighting.com or Circle 300.
Architectural Area Lighting Designer SSL Series offers high-performance LEDs in luminaires. It consists of three, customizable, decorative fixtures: Providence, Universe (shown) and Largent. All three models feature MicroEmitter LED technology to tightly and precisely control each diode. A secondary perimeter reflector contained within the housing redirects stray light, Visit www.aal.net or Circle 299
The Transcend Lighting Series from Molex is a line of interchangeable modules designed to address some of the issues of LED technology, including precise heat and current management and the necessary optical design for superior illumination. All modules are dimmable and ready for integration into current fixture designs, or as the basis for new, LED-specific fixtures. Visit www.molexssl.com or Circle 298.
The Curve from Finelite is the first LED Portable Desk Lamp designed to meet Energy Star performance levels. It provides wide uniform illumination on the desk surface, utilizing precision optics to focus the beam into a shadow-free rectangular area. The Curve features classic styling, QuickTouch dimming, and a fieldreplaceable module. Performance is backed by LM-79 testing. Visit www. finelite.com or Circle 297.
outdoor security
Light And Space
Light Box
Seductive Style
The series McGraw-Edison LED outdoor fixtures from Cooper Lighting feature patent-pending light bar technology and AcculED optics to deliver uniform and energy conscious illumination to walkways, parking lots, roadways, building areas or any security lighting application. UL and cUL Listed for wet locations. Above is the Ventus LED area luminaire. Visit www.cooper lighting.com or Circle 296.
The digital RTLED volumetric recessed luminaire from Lithonia is the convergence of high-performance LED systems, advanced refractive optics, and sophisticated control technologies. Delivering high-quality ambient white light, 2 × 4 ft. and 1 × 4 ft. luminaire models are factory-enabled with Acuity Brands’ nLight intelligent controls interfac. Visit http://lithonia. acuitybrands.com or Circle 295.
Opto Electronix’s ULE4000A LightBlox series is a plug-and-play light engine that includes the LED source, power supply, thermal management circuitry, dimming compensation circuitry and optics. It can be dimmed with standard Triac dimmers. Fully integrated power supply means installing a fixture is as simple as connecting two leads and the ground to an electrical junction box. Visit www.optoelectronix.com or Circle 294.
Crafted using a heavy-duty, die-cast aluminum, Vamp LED spotlights from W2 Architectural Lighting feature a junction box temperature lower than the LED manufacturerrated operating temperature. Each luminaire has aiming indicators and is lockable in the field without tools. The track-mounted fixtures are available in 9-,18- and 30-watt models. Visit www.w2lighting.com or Circle 293.
www.architecturalssl.com Architectural SSL • 04.11 • 47
architectural ssl: most requested products
MOST BESTREQUESTED IN CLASS PRODUCTS
TAKE YOUR PICK
To The Point
Well protected
Simply Elegant
Osram Sylvania’s line of Hi-Flux LED modules include colored and white options, as well as linear, display, directional and general lighting products. Most modules, also available in chain offerings, have a service life between 30,000 and 50,000 hours— with proper thermal management— and a variety of other features. They’re also UL 2108 certification and RoHS compliant. Visit www. sylvania.com/LED or Circle 292.
ID LED from Focal Point harnesses a Philips Fortimo LED Downlight module with remote phosphor technology to create high-quality white light in a fully enclosed module with a glass phosphor lens. It works when high efficiency blue LEDs emit blue light into the mixing chamber where it directs the light through a glass phosphor disc. The modular fixture allows for easy replacement and upgrades. Visit www. focalpointlights.com or Circle 291.
Hydrel’s M9000 series in-grade luminaires offer multi-purpose units designed for flush mounting in a variety of substrates or materials. The M9400 and M9700s feature a factory-sealed, thermally protected module. The 9400 features an epoxy encapsulated power module placed in a secure rough-in section and features Aim-Lock to allow maintenance and relamping without re-aiming. Visit www.hydrel.com or Circle 290.
MP Lighting’s L96 LED Pendant features a six-1W LED lamp. The narrow focused beam width is ideal for display and retail environments while the anodized aluminum pendant fixture is an elegant choice for LED illumination in any interior setting. Fixture comes with an electrical Box Adaptor and J-box retrofit mounting plate; the 1C version is compatible with several tracking options. Visit www.mplighting.com or Circle 289.
great Light Distribution
Cove lighting
performer
Versatile
The LED Architect Flat Panel by MaxLite generates great light distribution, is dimmable and installs in most grid ceilings. With a 3-in. deep profile the fixture is perfect for lowdepth ceiling cavities. Aluminum housings and back panels provide maximum heat sink and thermo control capabilities. Both panels use AC 120- 277V input power and are wired for smart building controls. Visit www.maxlite.com or Circle 288.
The eW Cove QLX Powercore from Philips Color Kinetics is a linear fixture that delivers uniform white or solid-colored light. With output of up to 300 lumens per ft. and virtually maintenance-free operation, this next-generation LED cove is a viable and affordable alternative to traditional cove sources. It is available in four color temperatures, four solid colors & wide and medium beam angles. Visit www.philips.com or Circle 287.
LEDway street lighting from BetaLED are built to exact customer requirements. The line offers great versatility with more than 20 optical distributions and an option to select up to 120 LEDs. Color rendering is 70 and color temperature options include the standard 6000K offering or 3500K or 4300K options. Variable dimming options at 350, 525 or 700 mA are also available. Visit BetaLED at www.ledway.com or Circle 286.
Philips Lightolier’s Calculite downlight delivers 1,000 lumens while consuming only 20 watts; its proprietary remote phosphor technology redefines how light from blue LEDs is converted to white providing consistent, uniform color at 80 CRI and 3,000K, resulting in an efficacy of 50 lumens per watt. 2,700K, 3,500K and 4,000K options are also available in 4-in. round and square apertures. Visit www.lightolier.com or Circle 285.
48 • 04.11 • Architectural SSL
www.architecturalssl.com
A new development for LED lighting in luxury spaces
Cartier Cartier combines the performance and flexibility of modern track lighting with craftsmanship and old world styling for upscale residential and commercial spaces. Utilizing state-of-the-art multi-chip LED technology, this 12-watt luminaire exceeds Energy Star requirements at over 600 lumens; a direct replacement for a 50-watt MR16 halogen lamp. From the instrument-like engineering and hand finishes to the fine onyx crystal details, Cartier is compatible with popular track systems and available in 3000K warm white or 4000K cool white color temperatures with spot or flood lenses. Cool touch aiming ensures visual comfort; ideal for highlighting color and heat sensitive luxury items. The energy sipping luminaire was designed and fabricated exclusively within our own zero-landfill campus. Its 50,000 hour life and five year warranty minimize maintenance.
Circle 15
waclighting.com 800.526.2588
architectural ssl: most requested products
MOST REQUESTED PRODUCTS
Energy-efficient signage
Practical Magic
Universal dimming driver
Shadow-free task lighting
Ideal for signage applications, GE Lumination’s Tetra LED series are significantly more energy efficient, require less maintenance and offer more consistent brightness, as compared to standard neon or fluorescent lamps. The product line also offers solutions for channel letter, border lighting, architectural accent, cove lighting, POP signage and wall washing applications. Visit www.lumination.com or Circle 284.
Meyda Custom Lighting has added two new fused glass wall sconces, powered by energy saving LED technology—the Quadrato Fluted LED Wall Sconce and the Twigs LED Fused Glass Wall Sconce. Quadrato and Twigs fixtures are ideal for bathrooms and lobbies. Both styles use 10 watts and produce a 60-watt equivalent output. Quadrato is 6 in. wide; Twigs measures 12 in. Visit www.meyda.com or Circle 283.
The Hi-lume A-Series LED driver from Lutron is claimed to be the first to offer smooth, continuous dimming all the way down to 1% for virtually any LED fixture, both constant current and constant voltage. Compatible with voltage levels of up to 40-watts, the end-user can choose either constant current reduction or pulse width modulation dimming for constant current drivers. Visit www. lutron.com or Circle 282.
Winner of the prestigious red dot design award in 2010, the Minela LED task light from Waldmann Lighting is virtually shadow-free thanks to its 5-watt high-power multichip LED strip design. With a touch sensor for switching and dimming integrated into the luminaire head, the light also automatically turns off after 14 hours of uninterrupted operation. Visit www.waldmannlighting.com or Circle 281.
Exceeds Energy Star
Step up to the bar
High-Output Downlight
Perfect for Parking
With a high CRI and strong thermal characteristics, Luxeon LEDs from Philips Lumileds exceed Energy Star lumen maintenance requirements. Made from a small optical source size, the LEDs offer flexibility to use fewer parts or to reduce heat sinking. Just recently Luxeon LEDs were used to illuminate the industry’s first Energy Star-qualified 60-watt replacement “bulb.” Visit www. philipslumileds.com or Circle 280.
The slim-line LightBar system from Nora Lighting utilizes only 3.3 watts per sq. ft. and is safe for heat-sensitive applications. Fixtures are Title 24 compliant, low-profile and feature a range of cable and mounting options and three standard lengths. The solid aluminum fixture is available in 3000K or 4200K color temperatures, and is available in natural aluminum or bronze finishes. Visit www. noralighting.com or Circle 279.
The LR6-DR1000 from Cree combines 1,000 lumen output with a beautiful aperture appearance. The deeply recessed lens is perfect for environments where aesthetics are important. A unique optical and thermal management approach combines with Cree TrueWhite technology to deliver high efficacy, high quality light that improves the look of any space. Visit www.cree. com or Circle 278.
Beacon’s Aurora fixture offers reduced glare direct downward light in open-side or fully enclosed parking structures. LED sources are rated for a minimum of 50,000 hours with 70% lumen maintenance at 35°C ambient temperatures. Radial-pattern, individually lensed, no-aim LEDs come in a choice of 32-, 40-, 48- and 80-watt versions, in cool, neutral or warm white. Visit www.beacon products.com, Circle 277.
50 • 04.11 • Architectural SSL
www.architecturalssl.com
SHINE
Rely on UL to keep you on the leading edge of lighting innovation. As technology evolves, so does UL, advancing safety, lighting performance and energy e≤ciency in new and necessary ways. UL’s century of experience provides thought leadership, R&D expertise and the confidence and peace of mind you deserve. Specify UL to make lighting shine.
VISIT WWW.UL.COM/SHINE
Circle 21
the White pages
By Javid Butler, Project Manager, Traxon/eCue
RDM: The Next Wave of LED Control This new protocol should make LED control much easier As RDM products move more and more into the architectural mar-
and electrical properties of RDM are largely defined by DMX512 with
ket, questions of how RDM—remote device management—applies to
the timing for the bidirectional communication defined by RDM.
LED lighting are emerging. RDM has great potential to make complex
There are a few physical enhancements required as well, but they
LED lighting easier and more reliable, so it is worth taking a few
have been carefully designed to maintain compatibility with non-RDM
moments to understand how it works. Simply put, RDM is just an
products.
extension of the DMX512 protocol that has been used for LED fixture
control since some of the earliest LED fixtures.
packets. Each DMX512 packet includes a Start Code to describe the
kind of data in the packet. RDM data uses a different Start Code than
DMX512 is a fairly simple protocol. Originally developed by the
RDM works by sending data packets in between base DMX512
United States Institute for Theatre Technology (USITT) as a common
base DMX512 data, so the two types of packets are not confused by
protocol for interfacing different systems, the protocol quickly moved
most fixtures. Unfortunately a few fixtures do not do Start Code check-
directly into many theatrical products. The advent of moving lights
ing, and if they are sent RDM data they will flicker. This is a problem
around the same time added new applications for the protocol and
in the fixture as the Start Code has been a part of DMX512 since the
paved the way for the use of DMX512 in LED fixtures. Minor changes
beginning and any receiving device should be checking to see what
were implemented in 1990, and through the '90s the use of DMX512
kind of data they are receiving before processing the data. It is always
continued to grow. Early RGB LED fixtures implemented DMX512 to
best to test a sample fixture before using it with RDM.
provide a simple, standard means of control. Control concepts such as
a fixture patch that were initially developed for moving lights made
a short time for a response, allowing for bidirectional communication
control of LED fixtures easy.
back from fixtures even while in use. The response from the fixture
can be a wide variety of data, including fixture ID, current settings,
With growth of diverse applications for DMX512, a formalized
When an RDM controller sends RDM data out to a fixture it waits
standard was needed. Initially the standard was only a few pages long
temperature, voltage, etc. Then the controller sends another base
with a basic description of the physical, electrical and timing param-
DMX512 packet out so the fixtures maintain their levels.
eters. This led to confusion in the industry that persists today—for
example the use of 3-pin XLR connectors. No version of DMX512
perature is a significant factor in the life and performance of LEDs,
allows the use of 3-pin XLRs—5-pin XLRs were originally the only
and having the ability to report individual fixture temperature back
connector allowed—but early versions of the standard did not disal-
to the controller provides a way to manage fixtures in unprecedented
low it, and so the 3-pin XLR was used for some equipment. In 2004, a
ways. Designers and building managers have the ability to make good
revised and greatly expanded version of the standard was accepted by
decisions about the operation of fixtures in difficult locations such as
the Entertainment Services and Technology Assn. (ESTA), and USITT
facades. There may be times when a facade can be dimmed at twilight
turned maintenance of the standard over to ESTA, meaning DMX512
to allow the heat of the day to dissipate, or when it needs to be at full
now became an ANSI standard. Everything was now clearly detailed
at the cost of some LED life for a special event. These are the kinds
including connectors, preferred grounding topologies, and bidirec-
of decisions that can only be made with real temperature data. Many
tional communication methods.
LED fixtures often reduce drive current themselves when near their
max temperature, but with feedback to a controller the building man-
Early DMX512 was strictly a unidirectional protocol from a con-
This means huge advantages for LED fixtures using RDM. Tem-
troller to dimmers or fixtures, meaning each fixture had to be set up
ager can govern that even further.
before use and an incorrectly set up fixture required troubleshooting.
Various proprietary methods of bidirectional communication over a
original reasons moving light manufacturers wanted RDM was so they
DMX512 cable evolved, with varying degrees of success since there
could set DMX512 starting addresses and other parameters remotely
was no standard structure for such a communication. While the revi-
once fixtures had been flown on truss. While architectural applica-
sion work on DMX512 was being done, ESTA established a separate
tions have developed other ways of managing DMX512 addresses,
task group to develop a standard bidirectional communication proto-
RDM has the potential to offer even greater flexibility.
col over a DMX512 cable. This new protocol would be an enhancement
to DMX512 but would not be required as part of the base standard.
some RDM fixtures. As the benefits of RDM become more widely under-
The enhanced standard was named Remote Device Management, or
stood that is going to change and a broader deployment will occur. This
RDM. As an enhancement to the base DMX512 protocol, the physical
promises to open new opportunities for design with LED lighting.•
52 • 04.11 • Architectural SSL
Another advantage of RDM is remote addressing. One of the
At this time there are a few architectural RDM controllers and
www.architecturalssl.com
the future is ours to design.
“If the most widely used lighting products in the U.S. were all converted to the highest efficiency LEDs, the energy savings would be equivalent to taking 8.5 million homes off the grid.”
NEW ENERGY STANDARDS ARE COMING, and they’re coming fast. The energy efficiencies associated with LED and solid-state lighting are providing new potential for the general illumination market. Are you prepared to tap into this potential? Are you prepared to sell owners on the value of this technology—both globally and on an ROI basis? The ArchLED’11 Expo will dig deep and offer the most comprehensive coverage to date of LED technology and issues surrounding it’s application. Hear from the industry’s top minds on the critical issues and bring back key information to enhance your use of solid-state technology. Prepare for LEDs.
the time is now. plan to attend
ArchLED is presented by Architectural SSL
NOVEMBER 9-10, 2011 • CHICAGO
go to: www.architecturalssl/archled
ADVANCES
Product Introductions
Winning One For the Gipper The University of Notre Dame recently upgraded to LED technology at Legends, a campus hotspot. With the help of Moda Lights and Osram Opto Semiconductors, the popular university restaurant has installed more than 70 Moda Light LED downlights and recessed fixtures throughout its dining facilities and trophy cases. Equipped with Osram Opto Semiconductors’ Golden Dragon Plus LEDs, the Moda Lights will help the restaurant achieve 82% energy savings over the previously installed fixtures. Visit www.modalight.com or Circle 276.
“It seems to me that OLED technology should be delivered in very simple fixtures. Somehow, with LED as a whole, I keep getting the feel of the old world with adaptations for new technology.”
1 Step up to the bar The slim-line LED LightBar system from Nora Lighting utilizes only 3.3 watts per foot and is safe for heat-sensitive applications like food and art lighting. Fixtures are California Title 24 compliant, and feature an ultra-low (¾ in. × ½ in.) profile and three standard lengths. Visit www.noralighting. com or Circle 275.
2 History Repeats Itself New die-cast Tear Drop LED Series luminaires from Holophane feature high-performance optics for true street lighting performance and dedicated thermal management for source and component longevity. Visit holophane.com or Circle 274.
3 Dream-sicle Illuminated by a combination of Osram RGB LEDs enclosed in a seamless cylindrical acrylic diffuser, the Big LED Cylinder with Downlight from Delray is available in 33-, 57- and 105-in. versions. Designers may specify LED colors and several lamping options are offered. The lamp is also available with optional dimmer or DMX controller. Visit www. delraylighting.com or Circle 273.
54 • 04.11 • Architectural SSL
www.architecturalssl.com
Product Introductions
ADVANCES
Space Age Design, Universal Lighting Genesis quick connect pendant from WAC Lighting spherical glass orb sports three LED light sources. The pendant base finishes in brushed nickel encases the three downlights and distributes light at a 75-degree beam angle. It has a 3000K-color temperature, an 85 CRI and produces a total of 183 lumens. The quick connect pendants are compatible with WAC’s solorail, duorail system and canopy mounts. Visit www.waclighting.com or Circle 272.
“The holy grail of success for any product developer is to fill a latent customer demand with a value that seems at once obvious and desirable with customers who have never seen anything like it, but find they can’t live without it”
CHICAGO MERCHANDISE MART & TEMPO SERIES 6000 “Over the past 18 months we have successfully retrofitted traditional linear cove lighting with Tempo Industries Series 6000 LED modules.” “Benefits include energy savings, uniform light distribution, consistent color quality and a maintained level of brightness.” “The modular and flexible nature of the product contributed to the uniform lighting and made the product easy to work with in tight areas. “ “With no failures to date, we look forward to seeing this product last beyond its warranty and rated life.” Mark Bettin. Vice President- Engineering, Merchandise Mart Properties, Inc.
• • • • •
Sustainably designed, recyclable zinc alloy housing Proprietary dimming power supply .98 Power Factor – > .62 lm/w Efficacy 120 feet per power feed @120V – 250 feet @ 240/277V FIVE YEAR Warranty
1961 McGaw Avenue Irvine CA 92614
Circle 16
T: 949-442-1601 F: 949-442-1609 www.tempoindustries.com
ADVANCES
Product Introductions
New Kid in Town The Nevalo SSL System from TE Connectivity is a complete system of plug-and-play modules which integrates all of the electrical and thermal elements of a luminaire design, relieving the manufacturer of the extensive engineering tasks involved with the transition from conventional lighting to SSL. The Nevalo system combines plug-and-play components with an online configuration system and design tools to facilitate both the design and manufacturing processes. Visit www.nevalo.com or Circle 271.
“In the realm of drivers, what will displace a lot of legacy-enabling phase dimmer retrofit products will be products that offer communications solutions, not control of power.�
Cut time to market, reduce engineering hours, and say goodbye to LED integration costs.
Next is Here.
Visit us at LIGHTFAIR booth 3661 to see what's next for fixture manufacturers everywhere. You'll never do things the same again.
Circle 17
Learn More at TerraLUX.com/next
ADVANCES
Product Introductions
Sext-adjustable Bulbrite’s adjustable LED multi-beam MR16 features six distinct beam angles. Ideal for gallery installations and intimate settings alike, the directional MR16s feature an adjustable dial that allows the user to select 15-, 20-, 25-, 30-, 35- or 40-degree beam angles. The CRI of 75 offers good color reproduction and a warm incandescent color temperature of 3000K. Each 2-watt LED is equivalent to a 5-watt halogen and has a potential life of 25,000 hours. Fixture is compatible for use with magnetic and electronic transformers. Visit www.bulbrite.com or Circle 270.
“The LED market is crowded and
to carve out a niche, [track lighting manufacturers] have to know that market intimately and should consider special finishes and colors to open up a designer market.”
A Revolution in the Evolution of Lighting The Philips Bodine 20W ELI-S-20 Emergency Lighting Micro Inverter allows LED and fluorescent fixtures to operate as code-compliant emergency lighting sources. ELI-S-20 is ideal for Edison-base (screw-base) LED lamps and provides at least 90 minutes of emergency illumination. The unit serves new and retrofit applications. UL Listed
Philips Emergency Lighting Since 1962
800.223.5728
www.philips.com/bodine
Circle 18
Ad Index
±DV§RTiS§R
∆§BSiT§
acuity brands
CiRCL§ ∑UµB§R
www.acuitybrands.com www.alanod.com www.architecturalssl.com/archled www.betaled.com www.philips.com/bodine www.creeledrevolution.com www.focalpointlights.com www.intematix.com www.kimlighting.com www.ledalite.com www.ledtronics.com www.lightfair.com www.philipslumileds.com www.lusiolighting.com www.modalight.com www.phihong.com/LED www.rabled.com www.sternberglighting.com www.tempoindustries.com www.terralux.com/next www.nevalo.com/future1 www.ul.com/shine www.waclighting.com
alanod archled’11 Beta Lighting bodine / philips cree focal point lighting intematix Kim Lighting ledalite / philips Ledtronics lightfair 2011 lumileds / philips lusio lighting moda lIGHT phiphong RAB lighting Sternberg Vintage Lighting tempo industries terralux TYCO / TE connectivity UL wac lighting
Circle 14 Circle 12 Circle 11 Circle 18 Circle 08, 22 Circle 09 Circle 10 Circle 04 Circle 13 Circle 20 Circle 03 Circle 02 Circle 06 Circle 01 Circle 05 Circle 16 Circle 17 Circle 07 Circle 21 Circle 15
P±g§ ∑UµB§R
45 35 53 31 57 19, 58 23 27 BC 09 39 59 IBC 08 04 11 IFC-01 10 55 56 17 51 49
editorial preview:
CREE LR6-DR1000 LED DOWNLIGHT
• Award-winning downlight easily installs into existing 6” or H6-GU24 6” Architectural Housings • Uses only 12.5 Watts of energy
IN THE MAY ISSUE: We’ll take a look at SSL’s role as both an artistic and functional element of cultural facilities such as theaters and museums. Specifically, we’ll profile the dramatic use of LEDs in the new Alice Tully Hall at Lincoln Center in New York. In the Market Setting Feature Kevin Willmorth will break out his crystal ball and proffer some predictions as to the growth potential of the SSL industry on the building side. He’ll also ID major issues which need addressing for real growth to occur. Elsewhere, in our White Pages section, we’ll examine self-testing of SSL products and common errors in doing so.
Feedback:
• Powered by Cree TrueWhite Technology for a CRI of 90 @ 2700K or 3500K ®
questions? comments? We hope you found this edition of Architectural SSL insightful. We would love to hear from you about the features included in this installment and we welcome your suggestions for changes, improvements or additions. What would you like to see in future issues and how can we best help you do your job?
• Dimmable to 20%
Email your thoughts to: jimc@architecturalssl.com
Circle 22 CR3212 ASSL 03/11 DR-1000 Product Lit AF.indd 1
www.architecturalssl.com 2/16/11 11:06:59 AM
SSLObserved:
By Kevin Willmorth
A Mystical Process As the number of SSL lighting products for the built environment continues to grow, adoption has not paralleled the rapid development of product. It still may be a matter of cost, but what is clear is that new products must demonstrate immediate value to gain ultimate customer acceptance.
puting deliver words, images, numbers, and social
desirable in context to a customer’s existence,
connectivity from a single uniform interface; Cell
the product will fail. Solid-state lighting is filled
phones made communications accessible anytime
with examples of amazing innovations that have
and anywhere. All of these transformational
failed to gain market traction, simply because
“products” succeeded because they delivered
the products are not perceived of as valuable
new value into the market, without the customer
to customers at large. In frustration, there is a
specifically asking for them.
frequent call to “educate” customers, to make
them understand the products involved. In the
There are interesting nuances in product
development that lead many down the strange
real world, the market absorbs innovations
paths. For example, since the goal is to satisfy
perceived of as desirable without education,
customer needs—and desires—it’s too easy to
every day of the week. If there is an apparent
believe that the more one asks customers what
need to force customers to make the desired
they want—literally—the greater the chance will
decisions, there is likely something wrong in the
be of discovering the next big product. Some
value proposition itself. While education may
The underlying principal of product develop-
even put sales at the head of the company, react-
be necessary to familiarize and orient, custom-
ment is to create new offerings that leverage a
ing to every customer demand in a confused and
ers are notoriously resistant to being forced to
company’s strengths to deliver customer value
continuous succession of panic driven product
change based on being “shown” the superiority
that is perceived as needed and/or highly desir-
launches. This fails to recognize that customers
of products themselves.
able. There are three fundamental problems
only know what they want today based on what
contained in this seemingly simple goal. First,
choices they have in front of them now. As Henry
and the desire for real annual growth, product
identifying “needed and/or highly desirable
Ford once said “If I’d asked customers what they
development is often pressed to “do something”
customer values” is not as simple as one might
wanted, they would have said faster horses.”
even when the market itself is showing limited
think. Products are not values, they are only the
Learning how to translate literal customer com-
interest. In fast-moving markets, the contrast
vehicles that deliver value. Second, leveraging
munications, into innovative new value delivery
between so-so value delivery and top-level
the company’s strengths is not of interest to the
through organized and well executed product
products is often subtle. When market activity is
customer. Third, customers are notoriously bad
development is where the real secrets hide.
slow, the contrast is starker. Without growth as a
communicators—particularly unable to articu-
This also includes learning to interpret hidden
demand engine, new value delivery is even more
late what they have never seen or show any
communications and needs that may never be
essential, as it complicates market behavior.
interest in helping companies win in the market.
articulated, but can be even more important. In
Customers in the survival mode need solutions
Ford’s case, it was not just faster transportation,
and new value more than ever.
The holy grail of success for any product
In the pursuit of corporate happiness
developer is to fill a latent customer demand with
but the liberation of personal transportation
a value that seems at once obvious and desirable,
from the inconsistency, fragility, cost and filth
ment includes art, science, psychology, intu-
with customers who have never seen anything
of animal-powered transportation.
ition, and attention to nuance. Yet, even when
like it, but find they can’t live without it when
everything is perfectly executed, success is not
they have it. Like the automobile, the electric
opment is the pursuit of innovation based on
guaranteed. Customers can be mystical crea-
light, digital music, personal computing and wire-
attempts to dazzle imaginary customers with
tures that lead even the best developer astray.
less communications, success came from deliver-
engineering brilliance. This often leads to engi-
Yet, as this year’s innovation awards demon-
ing what customers wanted, but would never
neering solutions looking for problems to solve—
strate, there are a few who have found their way
have asked for specifically. Products must deliver
and very limited real market success. Customers
to delivering truly new and exciting value in SSL.
desirable value: Cars brought us a new freedom of
in the real world live complex lives, rarely care
movement; electric light cut costs, conveniently
about innovation for innovation’s sake, and
pushed the night back, and reduced fire hazards;
have more places to spend money than they
MP3 players delivered compact, skip-free music
have money to spend. The result? If the value
where we wanted it—everywhere; Personal com-
proposition is not seen as necessary or highly
60 • 04.11 • Architectural SSL
Another common pitfall in product devel-
The blend of dynamics of product develop-
about the author:
Kevin Willmorth, a lighting expert and fixture designer, has been instrumental in helping create a vision and mission statement for Architectural SSL.
www.architecturalssl.com
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sense and simplicity Circle 20
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