Advertisement
PHOTOMETRICS
C a n d l e p o w e r D i s t ri b u t i o n
Test No. ITL36036
CFS-24-440-IK12
500
Lamp=(4) 40WT12
Lumens=8526
Spacing Criteria
1000
=1.4
Efficiency=67.7%
1500
2000
2500
ORDERING INFORMATION
Fail-Safe • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801
Av e r a g e
L u m i n a n c e
Deg.
45
1595
55
1154
65
822
75
871
=1.2
85
1018
C o e f f i c i e n t o f U t i l i z a t i o n
rc
80%
rw
70
50
30
RCR
0
81
81
81
1
75
72
69
2
69
64
60
3
64
58
53
4
59
52
46
5
54
46
41
6
50
42
36
7
46
38
32
8
43
34
28
9
39
30
25
10
37
28
22
rc=Ceiling reflectance, rw=Wall reflectance, RCR=Room cavity ratio
CU Data Based on 20% Effective Floor Cavity Reflectance.
Specifications and Dimensions subject to change without notice.
Z o n a l L u m e n S u m m a r y
Zone
Lumens
0-30
2728
1323
0-40
4499
980
0-60
7316
779
0-90
8526
857
90-180
0
933
0-180
8526
70%
10
50
30
10
81
79
79
79
67
70
68
66
57
63
59
56
49
57
52
48
42
51
46
42
37
46
40
36
32
41
36
32
28
37
32
28
25
33
28
24
21
30
25
21
19
27
22
19
%Lamp
%Luminaire
21.7
32.0
35.7
52.8
58.1
85.8
67.7
100.0
0.0
0.0
67.7
100.0
50%
30%
50
10
50
10
75
75
72
72
67
64
65
62
61
55
58
54
55
48
53
47
49
42
48
41
44
36
43
36
40
32
39
31
36
28
35
28
33
24
32
24
29
21
29
21
27
19
26
19
CFS
10%
0%
50
10
0
69
69
68
62
60
59
56
52
51
51
46
45
46
40
39
42
35
34
38
31
30
34
28
26
31
24
23
28
21
20
25
19
17
ADC041650
08/29/2007 2:09:42 PM
Advertisement
