Lightolier 632 Manual Do Utilizador
SURGICAL PERIMETER LUMINAIRE
SUS SERIES 432/632
Page 3 of 4
2'x4' RECESSED FLUORESCENT, ASYMMETRIC/SYMMETRIC ACRYLIC LENS
RFI SHIELDED, 4 OR 6 LAMP, T8 OR T12
MODEL NO. SUS2GFSMA632120O6
coefficients of utilization — zonal cavity method
RF
20
20
20
RC
80
50
30
RW
70
50
30
50
30
10
50
30
10
1
67
64
62
60
58
57
58
56
55
2
61
56
53
53
50
48
51
49
46
3
56
50
45
47
43
40
46
42
40
4
51
45
39
42
38
35
41
37
34
5
47
40
35
38
34
30
37
33
30
6
44
36
31
34
30
27
33
30
27
7
41
33
28
31
27
24
31
27
24
8
38
30
25
29
24
21
28
24
21
9
36
28
23
27
22
19
26
22
19
10
33
25
21
25
20
17
24
20
17
60.9% EFFICIENT
G OR F TYPE
One-piece housing
Fully gasketed
lens frame
lens frame
Hemmed over
side-rails for
safe handling
side-rails for
safe handling
Black housing exterior
for cooler ballast
operating temperature
Black striped interior
perimeter of body
eliminates light leak
Symmetrical distribution
Asymmetrical distribution
The footcandle readings of a typical 8'
x 12' pattern layout of 8, 6 lamp units,
illustrates that the asymmetric distri-
bution adds 35% more light to the
operating area (room size 12'
x 16' x 9' ceiling.
A silver grid printed on the back of the
asymmetric lens, grounded to the fix-
ture,
prevents RFI interference with other
equipment.
To prevent any EMI leakage, the hous-
ing is sealed and the lens frame is
fully gasketed.
x 12' pattern layout of 8, 6 lamp units,
illustrates that the asymmetric distri-
bution adds 35% more light to the
operating area (room size 12'
x 16' x 9' ceiling.
A silver grid printed on the back of the
asymmetric lens, grounded to the fix-
ture,
prevents RFI interference with other
equipment.
To prevent any EMI leakage, the hous-
ing is sealed and the lens frame is
fully gasketed.
F Type fixtures cannot butt together
end to side. A space is required
between fixtures (See diagrams
below).
end to side. A space is required
between fixtures (See diagrams
below).
G TYPE ONLY
F TYPE
(Plaster)
F TYPE
(Plaster)