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PHOTOMETRICS
0
˚
0
R e p o r t N o . 3 9 3 9 3 2 . 3 2 7 4 f o r C a t N o . 3 F / 2 4 4 4 - S 5 8
L a m p T y p e : F 4 0 T 1 2 R S / W W, 3 2 0 0 l u m e n s
TYPICAL MOUNTING INFORMATION SERIES 3F/T8
D LAY-IN GRID
SHIELDING
S40 Lexan Lens
S44 Glass Lens
5/32" thick, clear
1/8"thick, clear
hexagonal prisms,
square prisms, pattern
high impact, shatter
#73, controls
proof.
brightness, tempered
glass lens, high
impact, shatter proof.
Fail-Safe • Customer First Center • 1121 Highway 74 South • Peachtree City, GA 30269 • TEL 770.486.4800 • FAX 770.486.4801
Coefficients Of Utilization
˚
150
rc
rw
˚
120
RCR
1
2
3
˚
90
4
5
6
˚
60
7
8
˚
˚
90
9
10
Zonal Lumen Summary
Zone
0-30
0-40
0-90
T otal Luminaire Efficiency= 53.0%
BK WET PLASTER OR SHEET ROCK
S58 Acrylic Lens
1/8" thick, clear
acrylic prismatic
lens.
Specifications and Dimensions subject to change without notice.
Effective floor cavity reflectance
80%
50%
70 50 30 10
50 30 10
6 8 6 6 6 4 5 2
6 2 6 1 5 9
6 4 6 0 5 6 5 3
5 6 5 4 5 1
5 9 5 4 5 0 4 6
5 1 4 8 4 5
5 5 4 8 4 4 4 0
4 6 4 2 4 0
5 0 4 4 3 9 3 5
4 2 3 8 3 5
4 7 3 9 3 4 3 1
3 8 3 4 3 1
4 3 3 5 3 1 2 7
3 4 3 0 2 7
4 0 3 2 2 7 2 4
3 1 2 7 2 4
3 7 2 9 2 4 2 1
2 8 2 3 2 0
34 26 21 18
25 21 18
Lumens
Lamp%
Fixt%
3097
16.1
30.4
8711
45.4
85.5
10183
53.0
100.0
Candlepower
20%
Vertical Angle
30%
π
50 30 10
0
3160
5
3150
15
3040
6 0 5 9 5 7
25
2820
5 4 5 2 5 0
35
2450
4 9 4 7 4 4
45
1820
4 5 4 2 3 9
55
1180
4 0 3 7 3 4
65
3 7 3 3 3 0
75
3 3 3 0 2 7
85
52.5
3 0 2 6 2 3
90
2 7 2 3 2 0
25 21 18
π
MRM
Horizontal Angle
0
45
90
3160
3160
3160
3160
3080
3120
2940
3000
2080
3120
1990
2070
690
1210
484
375
510
207
274
210
56
35.1
0
0
0
ADC041679
03/29/2007 4:03:15 PM
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