Calculite® ProSpec® Linear Downlight PB2A7050
Page 2 of 2 | 2 Light AR 70 Series B |
Lighting Performance Data
Aiming Angle
LBeam length B Beam width
C Distance to center of beam D Distance
A Aiming angle FC Foot candles
Lamp data shown is typical, and is based on bare lamp photometrics. Contact lamp manufacturers for availability and performance.
0° |
30° 45° or 60° Horizontal |
30° 45° or 60° Vertical
60°
LAMP |
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Lamps | Beam Spread | |
(To 50% CBCP) | ||
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50W AR70 |
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SP | 10° | |
50W AR70 |
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FL | 30° | |
50W AR70 |
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SP GOLD | 10° | |
50W AR70 |
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FL GOLD | 30° | |
50W AR111 |
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NSP | 5° | |
50W AR111 |
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FL | 30° |
CBCP
15000
2000
13500
1800
50000
3000
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| 0° Aiming Angle |
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| 30° Aiming Angle |
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| 45° Aiming Angle |
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| 60° Aiming Angle |
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Rated | D FC | L W |
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| D C FC L W |
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| D C FC L W |
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Life (Hrs.) |
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| 8’ | 234 | 1.4’ | 1.4’ |
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| 7’ | 4.0’ | 199 | 1.6’ | 1.4’ |
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| 5’ | 5.0’ | 212 | 1.8’ | 1.2’ |
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| 3’ | 5.2’ | 208 | 2.1’ | 1.0’ | ||
2000 |
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| 12’ | 104 | 2.1’ | 2.1’ |
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| 10’ | 5.8’ | 97 | 2.3’ | 2.0’ |
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| 7’ | 7.0’ | 108 | 2.5’ | 1.7’ |
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| 4’ | 6.9’ | 117 | 2.9’ | 1.4’ | ||||||
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| 16’ | 59 | 2.8’ | 2.8’ |
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| 13’ | 7.5’ | 58 | 3.0’ | 2.6’ |
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| 9’ | 9.0’ | 65 | 3.2’ | 2.2’ |
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| 5’ | 8.7’ | 75 | 3.6’ | 1.7’ | |||||||
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| 20’ | 38 | 3.5’ | 3.5’ |
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| 16’ | 9.2’ | 38 | 3.7’ | 3.2’ |
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| 11’ | 11.0’ | 44 | 3.9’ | 2.7’ |
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| 6’ | 10.4’ | 52 | 4.3’ | 2.1’ | ||||||
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| 4’ | 125 | 2.1’ | 2.1’’ |
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| 3’ | 1.7’ | 144 | 2.2’ | 1.9’ |
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| 3’ | 3.0’ | 79 | 3.5’ | 2.3’ |
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| 1’ | 1.7’ | 250 | 2.7’ | 1.1’ | ||
2000 |
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| 6’ | 56 | 3.2’ | 3.2’ |
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| 5’ | 2.9’ | 52 | 3.7’ | 3.1’ |
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| 4’ | 4.0’ | 44 | 4.6’ | 3.0’ |
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| 2’ | 3.5’ | 63 | 5.5’ | 2.1’ | ||||||
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| 8’ | 31 | 4.3’ | 4.3’ |
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| 7’ | 4.0’ | 27 | 5.1’ | 4.3’ |
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| 5’ | 5.0’ | 28 | 5.8’ | 3.8’ |
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| 3’ | 5.2’ | 28 | 8.2’ | 3.2’ | |||||||
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| 10’ | 20 | 5.4’ | 5.4’ |
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| 9’ | 5.2’ | 16 | 6.6’ | 5.6’ |
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| 6’ | 6.0’ | 20 | 6.9’ | 4.5’ |
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| 4’ | 6.9’ | 16 | 10.9’ | 4.3’ | ||||||
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| 8’ | 211 | 1.4’ | 1.4’ |
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| 7’ | 4.0’ | 199 | 1.6’ | 1.4’ |
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| 5’ | 5.0’ | 191 | 1.8’ | 1.2’ |
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| 3’ | 5.2’ | 188 | 2.1’ | 1.0’ | ||||
2000 |
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| 12’ | 94 | 2.1’ | 2.1’ |
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| 10’ | 5.8’ | 97 | 2.3’ | 2.0’ |
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| 7’ | 7.0’ | 97 | 2.5’ | 1.7’ |
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| 4’ | 6.9’ | 105 | 2.9’ | 1.4’ | ||||||
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| 16’ | 53 | 2.8’ | 2.8’ |
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| 13’ | 7.5’ | 58 | 3.0’ | 2.6’ |
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| 9’ | 9.0’ | 59 | 3.2’ | 2.2’ |
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| 5’ | 8.7’ | 68 | 3.6’ | 1.7’ | |||||||
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| 20’ | 34 | 3.5’ | 3.5’ |
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| 16’ | 9.2’ | 38 | 3.7’ | 3.2’ |
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| 11’ | 11.0’ | 39 | 3.9’ | 2.7’ |
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| 6’ | 10.4’ | 47 | 4.3’ | 2.1’ | ||||||
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| 4’ | 125 | 2.1’ | 2.1’’ |
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| 3’ | 1.7’ | 144 | 2.2’ | 1.9’ |
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| 3’ | 3.0’ | 71 | 3.5’ | 2.3’ |
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| 1’ | 1.7’ | 225 | 2.7’ | 1.1’ | ||||
2000 |
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| 6’ | 56 | 3.2’ | 3.2’ |
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| 5’ | 2.9’ | 52 | 3.7’ | 3.1’ |
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| 4’ | 4.0’ | 40 | 4.6’ | 3.0’ |
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| 2’ | 3.5’ | 56 | 5.5’ | 2.1’ | ||||||
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| 8’ | 31 | 4.3’ | 4.3’ |
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| 7’ | 4.0’ | 27 | 5.1’ | 4.3’ |
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| 5’ | 5.0’ | 25 | 5.8’ | 3.8’ |
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| 3’ | 5.2’ | 25 | 8.2’ | 3.2’ | |||||||
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| 10’ | 20 | 5.4’ | 5.4’ |
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| 9’ | 5.2’ | 16 | 6.6’ | 5.6’ |
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| 6’ | 6.0’ | 18 | 6.9’ | 4.5’ |
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| 4’ | 6.9’ | 14 | 10.9’ | 4.3’ | ||||||
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| 15’ | 222 | 1.3’ | 1.3’ |
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| 10’ | 5.8’ | 325 | 1.2’ | 1.0’ |
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| 8’ | 8.0’ | 276 | 1.4’ | 1.0’ |
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| 5’ | 8.7’ | 250 | 1.8’ | 0.9’ | ||||
2000 |
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| 20’ | 125 | 1.7’ | 1.7’ |
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| 15’ | 8.7’ | 144 | 1.7’ | 1.5’ |
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| 12’ | 12.0’ | 123 | 2.1’ | 1.5’ |
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| 8’ | 13.9’ | 98 | 2.6’ | 1.4’ | ||||||
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| 25’ | 80 | 2.2’ | 2.2’ |
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| 20’ | 11.5’ | 81 | 2.3’ | 2.0’ |
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| 16’ | 16.0’ | 69 | 2.8’ | 2.0’ |
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| 11’ | 19.1’ | 52 | 3.9’ | 1.9’ | |||||||
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| 30’ | 56 | 2.6’ | 2.6’ |
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| 25’ | 14.4’ | 52 | 2.9’ | 2.5’ |
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| 20’ | 20.0’ | 44 | 3.5’ | 2.5’ |
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| 14’ | 24.2’ | 32 | 4.9’ | 2.4’ | ||||||
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| 6’ | 83 | 3.2’ | 3.2’ |
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| 5’ | 2.9’ | 78 | 3.7’ | 3.1’ |
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| 3’ | 3.0’ | 118 | 3.5’ | 2.3’ |
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| 2’ | 3.5’ | 94 | 5.5’ | 2.1’ |
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2000 |
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| 8’ | 47 | 4.3’ | 4.3’ |
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| 7’ | 4.0’ | 40 | 5.1’ | 4.3’ |
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| 5’ | 5.0’ | 42 | 5.8’ | 3.6’ |
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| 3’ | 5.2’ | 42 | 8.2’ | 3.2’ | ||||||
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| 10’ | 30 | 5.4’ | 5.4’ |
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| 9’ | 5.2’ | 24 | 6.6’ | 5.6’ |
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| 7’ | 7.0’ | 22 | 8.1’ | 5.3’ |
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| 4’ | 6.9’ | 23 | 10.9’ | 4.3’ | |||||||
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| 12’ | 21 | 6.4’ | 6.4’ |
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| 11’ | 6.4’ | 16 | 8.1’ | 6.6’ |
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| 9’ | 9.0’ | 13 | 10.4’ | 6.8’ |
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| 5’ | 8.7’ | 15 | 13.7’ | 5.4’ | ||||||
Data are based on bare lamp photometrics. Dashed lines in beam spreads indicate narrow axes of oval shaped beams.
FC is initial footcandles at center of beam.
L and W are to the point that the candlepower drops 50% of maximum.
| Job Information | Type: |
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Lightolier a Genlyte Company | www.lightolier.com | ||
631 Airport Road, Fall River, MA 02720 • (508)
© 2005 Genlyte Group LLC • B1105
