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  PFO Lighting   PFO Lighting  

PFO LIghting Products - Page 12

   

PFO Lighting

22" ACRYLIC LOW BAY

22" ACRYLIC LOW BAY

Lamp: M400/CU

Lumens:36000

Input Wattage:460

Spacing Criteria:2.2

Candle Power
DEG CP DEG CP
0°   95° 2012
0° 3321 100° 2121
5° 3397 105° 2190
10° 3559 110° 2200
15° 3889 115° 2069
20° 4343 120° 1854
25° 4820 125° 1604
30° 5271 130° 1334
35° 5907 135° 1048
40° 6551 140° 846
45° 6555 145° 722
50° 5650 150° 689
55° 4589 155° 696
60° 3609 160° 735
65° 2874 165° 789
70° 2321 170° 825
75° 1996 175° 814
80° 1825 180° 802

COEFFICIENTS OF UTILIZATION-Zonal Cavity Method
Floor Refl(%)=20
Ceiling Refl(%) 80 70 50 30 10                                    0
Wall
Refl(%)		 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
RCR
0 104 104 104 104 99 99 99 99 88 88 88 79 79 79 70 70 70 67
1 94 89 85 81 88 84 81 77 75 73 70 67 65 63 60 58 56 53
2 85 77 70 65 80 73 67 62 65 61 57 58 54 51 51 49 46 43
3 77 67 59 53 72 64 57 51 57 51 47 51 46 43 45 41 38 35
4 70 59 51 45 66 56 49 43 50 44 39 45 40 36 40 36 33 30
5 64 52 44 38 60 50 42 37 45 38 34 40 35 31 36 31 28 25
6 59 47 39 33 55 45 37 32 40 34 29 36 31 27 32 28 24 22
7 55 42 34 29 51 40 33 28 36 30 26 33 27 24 29 25 22 19
8 51 38 31 25 48 36 29 24 33 27 23 30 25 21 27 22 19 17
9 47 35 28 23 44 33 26 22 30 24 20 27 22 19 25 20 17 15
10 44 32 25 20 42 31 24 20 28 22 18 25 20 17 23 19 16 14
RCR = 5 * H * (Room Length + Room Width)



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