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Lighting Data
EXAMPLE: With multiple 75 watt R30 FL
units located 2" from wall, 2" on center
and aimed 60° from horizontal, the illumi -
nation on the wall 3" down from the ceil-
ing is 52 footcandles beneath fixtures and
49 footcandles between fixtures.
Footcandles are average and rounded off
and are based on a minum of five units.
For 100W R30 FL, multiply footcandles by
1.5.
Footcandles on Wall from Multiple Units ñ 75W R30 FL
2"
60°
1"
2"
3"
4"
5"
6"
7"
8"
9"
3"
60°
1"
2"
3"
4"
5"
6"
7"
8"
9"
2'
2'
3'
49 f.c.
52 f.c.
TRACK 2 FEET FROM WALL
79
71
78
65
52
49
29
31
17
17
12
13
7
5
4
TRACK 3 FEET FROM WALL
34
32
36
30
34
26
24
22
17
16
11
10
8
5
5
Lytespan
®
Track Lighting System
2"
79
65
78
60
52
38
29
21
17
11
12
8
7
7
4
5
5
3
5
4
3
3"
34
29
36
29
34
27
24
19
17
14
11
8
8
8
5
6
5
4
6
5
4
Job Information
Lightolier
a Genlyte company
631 Airport Road, Fall River, MA 02720 • (508) 679-8131 • Fax (508) 674-4710
We reserve the right to change details of design, materials and finish.
© 2005 Genlyte Group LLC • B1005
Basic Wall Washer
3"
35
65
37
60
29
38
21
21
12
11
8
8
5
4
3
3
3
3
4"
17
29
25
29
21
27
17
19
11
14
7
8
5
5
5
4
3
4
Type:
www.lightolier.com
6310
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