Bell / Twin 4 programme design: Studio Archea
Bell 460
Bell 380
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Bell / Twin 4
Bell 570
Bell, with its distinctive asymmetrical double truncated cone shape, is available in three sizes with various optics, meaning the fixtures can be used in town centres, along cycle lanes and in traditional street lighting schemes. The various versions are available with two types of projection, one asymmetrical for large spaces directly in front of the installation and one "street" type model with lateral projection. Bell 380 is recommended for pathways, pedestrian walkways and cycle lanes; Bell 460 and 570 for motorised traffic routes, motorway slip roads and roundabouts. The light projection features of the street reflector used in Bell 460 and 570 include excellent uniformity, wide spacing and a low level of glare, regardless of whether metal halide lamps or high-pressure sodium lamps are used. The flat transparent glass and the carefully designed optic guarantee excellent performance levels and light distribution in both street and asymmetrical versions.
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Bell / Twin 4 programme
Types of optic
MH 70 W RX7s H
B
I
Em
Emin
5.00
8.00
14.00
20
5
Asymmetrical optic Frontal projection for large spaces. Where this optic is used, fixtures can be installed around the perimeter of the area to be illuminated. Illumination class: S1
MH 70 W RX7s H
B
I
Em
Emin
4.00
4.00
17.50
22
5
Sidewalk optic The sidewalk optic is ideal for pedestrian walkways and cycle paths, and can be combined with the street optic without interfering with road traffic; the optic system also helps to save energy by increasing spacing distances. Illumination class: S1
MH 150 W E40 H
B
I
Lm
Uo
UL
TI
8.00
8.00
28.50
1.2
0.4
0.6
6
Street optic The street optic has been designed so as to concentrate most of the light it produces onto the road surface below, meaning that fewer installations are required and thus limiting maintenance and electricity costs. The optic system can be used to achieve high and uniform luminance on the road while limiting glare. Illumination class: ME3b
Road surface C2, q0=0.070 H= fixture height [m] B = road width [m] I= distance between poles [m] Lm= average maintained luminance [cd/m2] Uo= general uniformity of luminance UL= longitudinal uniformity of luminance TI= physiological glare index [%] Em= average illuminance [lx] Emin= minimum illuminance [lx]
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programme Bell / Twin 4
21
Bell street fixture
fixed attachment
adjustable attachment
the Bell pole-top street fixture is available in single, double, triple and tower configurations.
10,000 8,000 6,000 4,000
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street fixture Bell
Installing the street fixture The simplicity of the fixture and its accessories means the installation procedure can be carried out by just one operator. All components inside the end cap are fixed together using a steel cable and secured to the die-cast aluminium body. No tools required for maintenance The special design of the fixture has made it possible to obtain a versatile and functional product which can be installed by any operator and which is suitable for use in complex overall arrangements (e.g. traffic-heavy roads, town centres, etc.). The option of unfastening the various components (see illustrations) without the use of tools makes it a unique product amongst street fixtures.
Easy installation
Opening the ring by rotating it a ¼ turn.
The installation steps are simple and require only one operator. After installation, the cable is no longer visible.
Alignment adjustment Adjustable pole and wall-mounting system means the fixture can be positioned so that it is perfectly parallel to the ground. The photograph illustrates how the fixture can be rotated between 0 and + 20°.
Accessing the fixture The glass support ring is hinged to the body of the fixture, offering simplified maintenance.
Safety during maintenance All versions are fitted with a mechanical disconnection switch which cuts the electricity supply off when the ring is opened.
Rotating the parabolic optic by 5°; disconnecting the 2-pole electrical connector in order to remove the optic from the body.
Rotating the electrified plate by 5°; disconnecting the 3-pole electrical connector in order to view the electrical components.
The closure ring can be removed in order to make maintenance procedures easier for the installer.
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Bell 380/460/570 street fixture design: Studio Archea
Body The body (available in three sizes: 380/460/570) and the glass support ring are made using die-cast aluminium, and the pole-mounting device is in cast aluminium. The ring is recessed and fixed in place by four stainless steel 1/4 turn captive knobs, which hold the ring against the gasket; the ring is also hinged using a concealed system which facilitates maintenance procedures. The safety glass is temepered. The fixture is subjected to anti-oxidation treatment and given an embossed paint finish with high surface resistance, which makes it suitable for outdoor installation. Light sources Metal halide and high-pressure sodium lamps from 70 W to 250 W. Emissions Sidewalk, asymmetrical optics.
24
and
street
Power supply The wiring is electromagnetic, with a capacitor and timed ignitor to protect the components when the lamps are exhausted and no longer work. The wiring assembly is installed on an extractable bracket fitted with quick connectors. Accessories Pole attachment with 1, 2, 3 and 4 arms and adjustable attachment. Fixed and adjustable wall attachment. Colours Embossed-effect grey, anthracite grey or corten finishing.
street fixture Bell 380
Wattage
Socket
W [kg]
Code
MH MH / SHP MH / SHP
35 W 70 W 150 W
G12 RX7s RX7s-24
10.0 10.0 10.5
76962.__ 76968.__ 76969.__
IP65 0.078 m2 integrated electromagnetic control gear asymmetrical optic
MH RX7s
SHP RX7s
70W
70W
MH RX7s-24
SHP RX7s-24
150W
150W
Light source
Wattage
Socket
W [kg]
Code
MH MH / SHP MH / SHP
35 W 70 W 150 W
G12 RX7s RX7s-24
11.0 11.0 11.5
76961.__ 76966.__ 76967.__
Ø 380
Light source
Ø 285
79
289
86
176
32
IP65 0.078 m2 integrated electromagnetic control gear sidewalk optic
MH RX7s
SHP RX7s
70W
70W
MH RX7s-24
SHP RX7s-24
150W
150W
25
Bell 380 components
pole joint 3 arms
H = 105 H = 105 H = 105 H = 155 H = 180 H = 180
78025.__ 78029.__ 78033.__ 78135.__ 78137.__ 78139.__
Ø 60 Ø 89 Ø 102
H = 105 H = 105 H = 105
78026.__ 78030.__ 78034.__
Ø
Ø 60 Ø 89 Ø 102 Ø 120 Ø 142 Ø 171
H
104
78024.__ 78028.__ 78032.__ 78134.__ 78136.__ 78138.__
Ø
H = 105 H = 105 H = 105 H = 155 H = 180 H = 180
H
104
pole joint 2 arms
Ø 60 Ø 89 Ø 102 Ø 120 Ø 142 Ø 171
Ø
pole joint 1 arm
86
104
32
H
H = 105 H = 105 H = 105
78027.__ 78031.__ 78035.__
104
Ø 60 Ø 89 Ø 102
Ø
pole joint 4 arms
H
H = 105 H = 105 H = 105
78036.__ 78037.__ 78038.__
124
Ø 60 Ø 89 Ø 102
Ø
pole joint adjustable (from 0° to +20°)
H
78039.__ 110
wall attachment fixed
120
110
78110.__
wall attachment adjustable (from 0° to +20°)
120
guide to ordering
+
fixture
26
+
pole
page 206
113
joint
113
79
Bell 380
27
Bell 460 street fixture
W [kg]
Code
E40 E40 E40 E40
14.5 15.0 16.0 16.0
76978.__ 76972.__ 76974.__ 76976.__
IP65 0.112 m2 integrated electromagnetic control gear; dual wattage ballast for SHP-T lamp available on request asymmetrical optic MH-T E40
SHP-T E40
100W
100W
MH-T E40
SHP-T E40
150W
150W
MH-T E40
SHP-T E40
250W
250W
Light source
Wattage
Socket
W [kg]
Code
MH-T / SHP-T MH-T / SHP-T MH-T SHP-T
100 W 150 W 250 W 250 W
E40 E40 E40 E40
14.5 15.0 16.0 16.0
76979.__ 76973.__ 76975.__ 76977.__
IP65 0.112 m2 integrated electromagnetic control gear; dual wattage ballast for SHP-T lamp available on request road optic
28
MH-T E40
SHP-T E40
100W
100W
MH-T E40
SHP-T E40
150W
150W
MH-T E40
SHP-T E40
250W
250W
Ø 365
Socket
100 W 150 W 250 W 250 W
Ø 460
Wattage
MH-T / SHP-T MH-T / SHP-T MH-T SHP-T
211
Light source
86
346
32
79
street fixture Bell 570
Wattage
Socket
W [kg]
Code
MH-T / SHP-T MH-T / SHP-T MH-T SHP-T MH-T / SHP-T
100 W 150 W 250 W 250 W 400 W
E40 E40 E40 E40 E40
22.5 23.0 24.0 24.0 24.5
76996.__ 76990.__ 76992.__ 76994.__ 76998.__
IP65 0.164 m2 integrated electromagnetic control gear; dual wattage ballast for SHP-T lamp available on request asymmetrical optic
MH-T E40
SHP-T E40
100W
100W
MH-T E40
SHP-T E40
150W
150W
MH-T E40
SHP-T E40
250W
250W
Ø 570
Light source
Ø 464
79
428
86
261
32
29
Bell 570 street fixture
W [kg]
Code
E40 E40 E40 E40 E40
22.5 23.0 24.0 24.0 24.5
76997.__ 76991.__ 76993.__ 76995.__ 76999.__
IP65 0.164 m2 integrated electromagnetic control gear; dual wattage ballast for SHP-T lamp available on request road optic
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MH-T E40
SHP-T E40
100W
100W
MH-T E40
SHP-T E40
150W
150W
MH-T E40
SHP-T E40
250W
250W
Ø 570
Socket
100 W 150 W 250 W 250 W 400 W
Ø 464
Wattage
MH-T / SHP-T MH-T / SHP-T MH-T SHP-T MH-T / SHP-T
79
428
Light source
86
261
32
components Bell 460/570
pole joint 3 arms
78074.__ 78078.__ 78082.__ 78086.__ 78090.__ 78094.__
Ø 60 Ø 89 Ø 102 Ø 120 Ø 142 Ø 171
H = 155 H = 155 H = 155 H = 155 H = 180 H = 180
78075.__ 78079.__ 78083.__ 78087.__ 78091.__ 78095.__
Ø 102 Ø 120 Ø 142 Ø 171
H = 155 H = 155 H = 180 H = 180
78084.__ 78088.__ 78092.__ 78096.__
Ø
H = 155 H = 155 H = 155 H = 155 H = 180 H = 180
H
104
pole joint 2 arms
Ø 60 Ø 89 Ø 102 Ø 120 Ø 142 Ø 171
Ø
pole joint 1 arm
104
79
H
104
86
Ø
32
H
H = 155 H = 155 H = 180 H = 180
78085.__ 78089.__ 78093.__ 78097.__
104
Ø 102 Ø 120 Ø 142 Ø 171
Ø
pole joint 4 arms
H
H = 155 H = 155 H = 155 H = 155 H = 180 H = 180
78100.__ 78101.__ 78102.__ 78103.__ 78104.__ 78105.__
124
Ø 60 Ø 89 Ø 102 Ø 120 Ø 142 Ø 171
Ø
pole joint adjustable (from 0° to +20°)
H
78099.__ 160
wall attachment fixed
140
160
78111.__
wall attachment adjustable (from 0° to +20°)
115
140
115
guide to ordering
+
fixture
+
pole
page 206
joint
31
Twin 4 arms for Bell 460/570
Illustration of the Twin 4 double arm system for Bell 460 and Bell 570. Satin-finish grey painted steel arm structure, cast aluminium pole attachment and stainless steel component fixing screws.
Twin 4 single arm system L = 1200 mm
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Twin 4 single arm system L = 1500 mm
arms for Bell 460/570 Twin 4
32
86
79 single joint
Ø 102 Ø 120 Ø 142 Ø 171
H = 155 H = 155 H = 180 H = 180
Ø
78008.__ 78012.__ 78016.__ 78020.__
H
1300
648
540
1000
Twin 4 single arm 1500 code 78120.__
Twin 4 single arm 1200 code 78115.__
double joint
Ø 102 Ø 120 Ø 142 Ø 171
H = 155 H = 155 H = 180 H = 180
Ø
78009.__ 78013.__ 78017.__ 78021.__
H
540
2000
Twin 4 double arm 1200 code 78125.__
648
2600
Twin 4 double arm 1500 code 78130.__
guide to ordering
+
fixture
+
pole
page 206
+
joint (1-piece pack)
arm
33