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ISO foot candles
− Values based on .45 (5.4") foot mounting height and a 40-
watt A15 clear 400-lumen lamp.
Distance in Units of Mounting Height
Distance in Units of Mounting Height
5
1
⁄4"
3
1
⁄8"
1
1
⁄4"
7
1
⁄2"
1
1
⁄16"
2
5
⁄16"
5
1
⁄4"
7
1
⁄2"
10
5
2
1
10
10
20
Candle Power
90°
75°
60°
15°
30°
45°
0°
Dimensions
− 7.5" height option
See following page for 10" height.
1
(5.4")
2
(10.8")
3
(16.2")
4
(21.6")
5
(27")
6
(32.4")
7
(37.8")
.5
2
1
0
1
2
3
4
0
(5.4")
(10.8")
(16.2")
(21.6")
(10.8")
(5.4")
30°15°
45°
Catalog | Red•Dot weatherproof boxes & covers 33
Outdoor lighting
K812BR specifications
13
1
⁄8" (±
1
⁄4)
Zonal lumen summary
Zone deg. Lumens
Percent of lamp output
based on 400 lumens Percent of total output
0-30 5 1.4 3.6
0-40 9 2.3 6.2
0-60 26 6.4 17.1
0-90 121 30.2 80.7
90-120 26 6.5 17.4
90-130 27 6.8 18.3
90-150 29 7.2 19.3
90-180 29 7.2 19.3
0-180 150 37.4 100.0
Note: Total luminaire efficiency=37.4%.
Deg Candela Lumens
0 4 —
5 4 0
15 6 2
25 7 3
35 6 4
45 7 5
55 11 11
65 30 28
75 31 33
85 32 34
90 30 —
95 24 21
105 3 3
115 2 2
125 2 2
135 1 1
145 1 1
155 0 0
165 0 0
175 0 0
180 0 —