Cut Sheet
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Customer First Center 1121 Highway 74 South Peachtree City, GA 30269 770.486.4800 FAX 770.486.4801 4/13 ADF020601
Candela
Angle Along II 45° Across ⊥
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
1701 1701 1701
1701 1698 1700
1677 1682 1689
1634 1648 1665
1574 1599 1631
1497 1539 1587
1406 1468 1533
1301 1386 1465
1182 1292 1381
1052 1186 1282
912 1067 1167
762 933 1029
610 792 867
465 637 683
334 466 520
217 305 362
119 176 205
48 66 72
00 0
Typical VCP Percentages
Height Along Height Across
Room Size (Ft.) 8.5’ 10.0’ 8.5’ 10.0’
20 x 20
30 x 30
30 x 60
60 x 30
60 x 60
PHOTOMETRICS
2RDI-2BX40RP
Electronic Ballast
F40BX/35K/RS Lamps
3150 Lumens
Spacing criterion:
(II) 1.2 x mounting
height, (⊥) 1.3 x
mounting height
Efficiency 78.2%
Test Report:
2RDI2BX40RP.IES
LER = FL65
Yearly Cost of 1000
lumens, 3000 hrs at
.08 KWH = $3.69
1339 21.2 27.2
2205 35.0 44.8
3932 62.4 79.8
4926 78.2 100.0
4926 78.2 100.0
48 54 41 48
44 46 38 40
43 43 35 35
47 48 43 45
44 44 38 38
93 93 93 93 91 91 91 91 87 87 87 83 83 83 80 80 80 78
86 82 79 76 84 81 78 75 77 75 73 74 72 71 71 70 69 67
79 73 68 63 77 71 66 63 68 64 61 66 63 60 63 61 58 57
72 64 58 53 70 63 57 53 61 56 52 59 55 51 57 53 50 49
66 57 51 46 64 56 50 45 54 49 45 52 48 44 51 47 43 42
60 50 44 38 59 50 43 38 48 42 38 46 41 37 45 41 37 35
55 45 38 33 54 44 38 33 43 37 33 42 36 33 40 36 32 31
51 40 34 29 50 40 33 29 39 33 29 37 32 28 36 32 28 27
47 36 30 25 46 36 29 25 35 29 25 34 28 25 33 28 24 23
43 32 26 21 42 32 26 21 31 25 21 30 25 21 29 25 21 20
40 29 23 19 39 29 23 19 28 23 19 28 22 19 27 22 19 17
2RDI
Coefficients of Utilization
Effective floor cavity reflectance 20%
rc 80% 70% 50% 30% 10% 0%
rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0
RCR
0
1
2
3
4
5
6
7
8
9
10
Zonal Lumen Summary
Zone Lumens %Lamp %Fixture
0-30
0-40
0-60
0-90
0-180



