“LED Standards Update”
Organized by: Organized by:
As Presented By: As Presented By: Michael Myer – Pacific Northwest National Laboratory LEDucation 5 –
March 16th, 2011 New York, NY
WWW.LEDUCATION.ORG
Media Sponsor: Media Sponsor:
St d d U d tto E l t LED Standards Used Evaluate Luminaires Using methods from the Next Generation Luminaire design competition as an example
Michael Myer y LEDucation V March 16, 2011
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Overview of Presentation Introduction Evaluating color quality of LEDs Lumen depreciation of LED luminaires Reliability of LED luminaires Misc. Conclusion
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PNNL-SA-77789
NGL Requires the Following Information G d ffor specifiers ifi Good LM-79 Information .ies file Sphere data about color Color consistency specification
Temperature Measurement Point L Lumen D Depreciation i ti Luminaire depreciation LM-80 data (chip level)
Driver Specification
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Dimming g information If applicable
Installation/serviceability information Warranty statement End-of-life policy statement Product photos L i i specification Luminaire ifi ti sheet
Color Quality C l Consistency Color C i t
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Color Quality C l Consistency Color C i t
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Nominal CCT
Target CCT and tolerance ((K))
Target Duv and tolerance
2700 K
2725 ±145
0.000 ±0.006
3000 K
3045 ±175
0.000 ±0.006
3500 K
3465 ±245
0 000 ±0.006 0.000 ±0 006
4000 K
3985 ±275
0.001 ±0.006
4500 K
4503 ±243
0.001 ±0.006
5000 K
5028±283
0.002 ±0.006
5700 K
5665 ±355
0.002 ±0.006
6500 K
6530 ±510
0.003 ±0.006
Color Quality C l Consistency Color C i t - Duv D
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Color Quality C l Consistency Color C i t - Duv D
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Lumen Depreciation S l L i i L Sample Luminaire Levell Sample p from LSI Industries No official test procedure 6,000 hours of testing the luminaire
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Lumen Depreciation T Temperature t Measurement M t Point P i t
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Lumen Depreciation S l LM 80 Sample LM-80 LM-80 IESNA Test Procedure 6,000 hours at “chip” (LED) level 3 temperatures (55° + 85° + manufacturer choice) Needs to be tested per current (If)
Sample data from Lumileds Luxeon Rebel LEDs
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Reliability Information S Sample l LM-80 LM 80
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Reliability W t Warranty Sample p from Philips p Wide-Lite 5-year fixture 1-year lens What is covered, covered how it will be replaced
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Reliability W t Warranty Sample p from Visionaire Lighting, g g, LLC 5-years Sets a % of failure for replacement Covers driver
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Reliability Di Dimming i
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Reliability Di Dimming i
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Reliability S Servicing i i
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Reliability Di Driver
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Misc. E d off Lif End Life The lamps are designed so that the metal parts, which make up a majority j i off the h llamp b by weight, i h are mechanically h i ll separable bl to facilitate recovery for recycling at the end of the product’s life. All metal parts are made of common metal like aluminum, steel etc. and can be recycled y at typical yp recycling y g locations. The remaining gp parts can be recycled at any electronics recycling collection point. Below is a detail breakdown of the different materials by weight: Common Metal (Aluminum, Steel etc.) l( l l ) Plastic (ABS, PC etc.) Others (Electronic Circuit Boards, Wires etc.)
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90.12% 1.45% 8.43%
Misc. E d off Life End Lif
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Contact Information Michael Myer y 781-862-2321 Michael.myer [at] pnl.gov
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Resources – Standards Bodies American National Standards Institute http://www.ansi.org/
International Commission on Illumination (CIE) http://www cie co at/ http://www.cie.co.at/
Institute of Electrical and Electronics Engineers (IEEE) http://www.ieee.org/web/aboutus/home/index.html
International Electrotechnical Commission (IEC) http://www.iec.ch/
Illuminating Engineering Society of North America http://www.iesna.org/
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Resources – Standards Bodies National Electrical Manufacturers Association (NEMA) ( ) http://www.nema.org/
NEMA Standards http://www nema org/stds/ http://www.nema.org/stds/
National Institute of Standards and Technology (NIST) http://www.nist.gov/index.html
NIST Color Quality Scale http://physics.nist.gov/Divisions/Div844/facilities/vision/color.html
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Resources – DOE SSL Market-Based Programs DOE Solid-State Lighting g g Home Page g http://www1.eere.energy.gov/buildings/ssl/
Standards Development http://www1 eere energy gov/buildings/ssl/standards html http://www1.eere.energy.gov/buildings/ssl/standards.html
SSL Quality Advocates http://www1.eere.energy.gov/buildings/ssl/advocates.html
SSL Quality Advocates - Lighting Facts www.lightfacts.com
CALiPER http://www1.eere.energy.gov/buildings/ssl/caliper.html
ENERGY STAR® http://www1.eere.energy.gov/buildings/ssl/energy_star.html 23
Resources – DOE SSL Market-Based Programs Technical Information Network http://www1.eere.energy.gov/buildings/ssl/technetwork.html
Standards Development http://www1 eere energy gov/buildings/ssl/standards html http://www1.eere.energy.gov/buildings/ssl/standards.html
SSL GATEWAY Demonstrations http://www1.eere.energy.gov/buildings/ssl/gatewaydemos.html
Lighting For Tomorrow http://www.lightingfortomorrow.org/
Next Generation Luminaires http://www.ngldc.org/
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Resources – DOE Energy Alliances Commercial Building g Energy gy Alliances ((CBEA)) http://www1.eere.energy.gov/buildings/alliances/about.html
Commercial Real Estate Energy Alliance (CREEA) http://www1.eere.energy.gov/buildings/alliances/commercial_real_ http://www1 eere energy gov/buildings/alliances/commercial real estate.html
Hospital Energy Alliance (HEA) http://www1.eere.energy.gov/buildings/alliances/hospital_energy_ htt // 1 /b ildi / lli /h it l alliance.html
LED Parking Lot Specification http://www1.eere.energy.gov/buildings/alliances/retailer_energy_a lliance.html
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