| PHOTOMETRIC DATA 
P-3612-04RS-PRA (1' X 4' 2 Lamp)
| COEFFICIENTS OF UTILIZATION |
% CEILING REFLECTANCE |
80 |
50 |
| % WALL
REFLECTANCE |
50 |
30 |
10 |
50 |
30 |
10 |
| ROOM CAVITY RATIO |
FLOOR CAVITY REFLECTANCE, 20% |
| 1 |
.68 |
.66 |
.64 |
.64 |
.61 |
.60 |
| 2 |
.60 |
.57 |
.54 |
.57 |
.54 |
.52 |
| 3 |
.54 |
.50 |
.47 |
.52 |
.49 |
.46 |
| 4 |
.49 |
.45 |
.40 |
.47 |
.43 |
.40 |
| 5 |
.45 |
.39 |
.35 |
.42 |
.38 |
.35 |
| 6 |
.40 |
.35 |
.32 |
.38 |
.34 |
.31 |
| 7 |
.36 |
.31 |
.28 |
.35 |
.31 |
.28 |
| 8 |
.33 |
.28 |
.24 |
.31 |
.27 |
.24 |
| 9 |
.30 |
.24 |
.21 |
.29 |
.24 |
.21 |
| 10 |
.27 |
.22 |
.19 |
.25 |
.21 |
.19 |
SERVICING AND OPTIONAL DOOR FRAMES/STYLES AND COLOR
Units are available in four frame styles (R, S, D or MW) as
illustrated. R, S, and D door frames may be ordered in either ''all white's' finish (W),
''all black's' finish (B) or Clear Anodized Aluminum (N). To specify, add style and finish
designation to catalog number. Ex: P-3612-04RS-PRA-RW. Special frame
finishes are available upon request.
INSTALLATION
NOTE: Flush set K.O.'s in ends for continuous row
installation.
We reserve the right to change details of design, materials
and finish in any way that will not alter appearance, reduce function or performance.
 |
PRUDENTIAL LIGHTING 1774 E. 21st ST. LOS ANGELES,
CA 90058 213.746.0360 FAX: 213.746.8838 |
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