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Day-Brite Lighting Photometric Data
IES File 25582.IES, printed on 8/8/2008
IESNA:LM-63-2002
[TEST] 25582
[TESTDATE] 08/12/2005
[LUMCAT]
[LUMINAIRE] 2X2 ATTUNE (SHORT SADDLES) W/ NEW
DOOR FRAME TRANSLUCENT LENS & W/O
[MORE] OVERLAY
[LAMP] F14T5
[BALLAST] TRIAD B228PUNV-C
[MANUFAC] DayBrite-Capri-Omega(Genlyte Group)
[TESTLAB] Daybrite Lighting (Genlyte Group)
Photometric Laboratory, Tupelo, MS
[MORE] NVLAP laboratory code 200016-0
[ISSUEDATE] 12/14/2005
[_TEST_LEVEL] Expermental
[_TIFF_FILE_NAME]
[_VERSION] fo2ies 3.0d(90)
Reflection factor 0.95, Test distance = 26 ft.
Shielding angle: normal 90, Parallel 90
IESNA:LM-63-2002
2 lamps, 1200 Lumens/lp, Total fixt. lumens = 2035, Fixt. Eff. = 84.8%
Ballast Factor 1.000, Input Watts = 33
LER = (Fixt-Eff * Lp-Lumens * BF) / Watts = 61.7
Zonal Lumen Summary ---------CANDELA------------- Zonal
Zone LUMENS %LAMP %FIXTURE Zone Par(0) 45 Nrm(90) Lumens
(0-30) 682 28.4 33.5 0 903 903 903
(0-40) 1083 45.1 53.2 5 899 898 896 48
(0-60) 1757 73.2 86.4 10 882 884 886 84
(0-90) 2035 84.8 100.0 15 853 860 864 122
20 812 825 824 154
25 762 775 773 178
Average Luminance (Cd/sq. m) 30 698 718 711 194
Zone Par(0) 45 Nrm(90) 35 626 645 646 201
45 2120 2224 2255 40 549 569 572 199
50 1943 2073 2097 45 468 491 498 189
55 1764 1915 1865 50 390 416 421 172
60 1576 1755 1486 55 316 343 334 150
65 1387 1516 1091 60 246 274 232 122
70 1208 1208 843 65 183 200 144 90
75 1015 953 693 70 129 129 90 62
80 811 738 572 75 82 77 56 40
85 551 478 294 80 44 40 31 22
85 15 13 8 7
90 1 0 0
Spacing Criteria: 0 plane = 1.2, 45 plane = 1.3, 90 plane = 1.2
These photometric results were obtained in the Day-Brite Lighting (Genlyte/
Thomas Group) Laboratory, which is NVLAP-accredited by the National Institute
of Standards and Technology. This does not constitute an endorsement of
this product by NIST, NVLAP or the US Government.
APPROVED BY DATE / /
*******************************************************************************
Page 1 of 4 TESTED IN ACCORDANCE WITH IES PROCEDURE
IES File 25582.IES, printed on 8/8/2008
ZONAL CAVITY COEFFICIENTS OF UTILIZATION
Effective floor cavity reflectance = 0.20
Ceil 80 70 50 30 10
Wall 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10
RCR
0 101 101 101 101 99 99 99 99 94 94 94 90 90 90 87 87 87
1 93 90 87 84 91 88 85 82 84 82 80 81 79 77 78 77 75
2 86 80 74 70 84 78 73 69 75 71 68 72 69 66 70 67 65
3 79 71 64 59 77 69 64 59 67 62 58 65 60 57 63 59 56
4 73 63 56 51 71 62 56 51 60 55 50 58 53 49 56 52 49
5 67 57 50 45 65 56 49 44 54 48 44 53 47 43 51 47 43
6 62 52 44 39 61 51 44 39 49 43 39 48 43 39 47 42 38
7 58 47 40 35 56 46 40 35 45 39 35 44 39 34 43 38 34
8 54 43 36 32 53 43 36 31 41 35 31 40 35 31 39 35 31
9 51 40 33 29 49 39 33 28 38 32 28 37 32 28 37 32 28
10 47 37 30 26 46 36 30 26 35 30 26 35 29 26 34 29 26
LUMINANCE COEFFICIENTS
WALL COEFFICIENTS
Effective floor cavity reflectance = 0.20
Ceil 80 70 50 30 10
Wall 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10
RCR
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1 34 23 13 4 33 22 13 4 21 12 4 20 12 4 19 11 4
2 34 22 12 4 33 22 12 4 21 11 4 20 11 3 19 11 3
3 33 21 11 3 32 20 11 3 19 11 3 19 10 3 18 10 3
4 32 19 10 3 31 19 10 3 18 10 3 18 9 3 17 9 3
5 31 18 9 3 30 18 9 3 17 9 3 16 9 3 16 8 3
6 29 17 8 2 29 17 8 2 16 8 2 15 8 2 15 8 2
7 28 16 8 2 27 16 8 2 15 8 2 15 7 2 14 7 2
8 27 15 7 2 26 15 7 2 14 7 2 14 7 2 13 7 2
9 26 14 7 2 25 14 7 2 13 7 2 13 7 2 13 6 2
10 25 13 6 2 24 13 6 2 13 6 2 12 6 2 12 6 2
CEILING COEFFICIENTS
Effective floor cavity reflectance = 0.20
Ceil 80 70 50 30 10
Wall 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10
RCR
0 16 16 16 16 14 14 14 14 9 9 9 5 5 5 2 2 2
1 17 15 13 12 15 13 11 10 9 8 7 5 5 4 2 1 1
2 18 14 11 9 15 12 10 7 8 7 5 5 4 3 2 1 1
3 19 14 10 7 16 12 8 6 8 6 4 5 3 2 1 1 1
4 19 13 9 5 16 11 7 5 8 5 3 4 3 2 1 1 1
5 19 12 8 4 16 11 7 4 7 5 3 4 3 2 1 1 1
6 19 12 7 3 16 10 6 3 7 4 2 4 2 1 1 1 0
7 19 11 6 3 16 10 5 3 7 4 2 4 2 1 1 1 0
8 18 11 6 3 15 9 5 2 6 4 2 4 2 1 1 1 0
9 18 10 5 2 15 9 5 2 6 3 1 4 2 1 1 1 0
10 17 10 5 2 15 8 4 2 6 3 1 3 2 1 1 1 0
Page 2 of 4
IES File 25582.IES, printed on 8/8/2008 ---------------------CANDLEPOWER DATA------------------------------------------- Planes 0.0 22.5 45.0 67.5 90.0 Zone 0.0 903 903 903 903 903 2.5 903 906 901 898 898 5.0 899 902 898 897 896 7.5 892 896 893 893 893 10.0 882 886 884 885 886 12.5 870 874 874 875 878 15.0 853 860 860 864 864 17.5 833 841 842 845 845 20.0 812 820 825 825 824 22.5 788 796 801 800 800 25.0 762 770 775 775 773 27.5 730 740 745 745 742 30.0 698 709 718 715 711 32.5 661 671 678 680 677 35.0 626 637 645 648 646 37.5 586 598 610 610 609 40.0 549 560 569 572 572 42.5 509 521 531 535 535 45.0 468 480 491 497 498 47.5 429 439 453 461 460 50.0 390 401 416 422 421 52.5 351 361 379 383 378 55.0 316 326 343 344 334 57.5 278 290 310 303 285 60.0 246 258 274 255 232 62.5 213 223 237 206 186 65.0 183 193 200 163 144 67.5 155 166 165 130 114 70.0 129 139 129 100 90 72.5 104 114 101 78 72 75.0 82 91 77 61 56 77.5 62 69 57 46 43 80.0 44 50 40 33 31 82.5 29 31 25 21 20 85.0 15 16 13 9 8 87.5 5 4 3 2 1 90.0 1 1 0 0 0 Page 3 of 4
IES File 25582.IES, printed on 8/8/2008
Photometric Data in IES format
IESNA:LM-63-2002
[TEST] 25582
[TESTDATE] 08/12/2005
[LUMCAT]
[LUMINAIRE] 2X2 ATTUNE (SHORT SADDLES) W/ NEW DOOR FRAME TRANSLUCENT LENS & W/O
[MORE] OVERLAY
[LAMP] F14T5
[BALLAST] TRIAD B228PUNV-C
[MANUFAC] DayBrite-Capri-Omega(Genlyte Group)
[TESTLAB] Daybrite Lighting (Genlyte Group) Photometric Laboratory, Tupelo, MS
[MORE] NVLAP laboratory code 200016-0
[ISSUEDATE] 12/14/2005
[_TEST_LEVEL] Expermental
[_TIFF_FILE_NAME]
[_VERSION] fo2ies 3.0d(90)
Reflection factor 0.95, Test distance = 26 ft.
Shielding angle: normal 90, Parallel 90
TILT=NONE
2 1200 1 37 5 1 1 1.83333 1.83333 0
1 1 33
0 2.5 5 7.5 10 12.5 15 17.5 20 22.5
25 27.5 30 32.5 35 37.5 40 42.5 45 47.5
50 52.5 55 57.5 60 62.5 65 67.5 70 72.5
75 77.5 80 82.5 85 87.5 90
0 22.5 45 67.5 90
903 903 899 892 882 870 853 833 812 788
762 730 698 661 626 586 549 509 468 429
390 351 316 278 246 213 183 155 129 104
82 62 44 29 15 5 1
903 906 902 896 886 874 860 841 820 796
770 740 709 671 637 598 560 521 480 439
401 361 326 290 258 223 193 166 139 114
91 69 50 31 16 4 1
903 901 898 893 884 874 860 842 825 801
775 745 718 678 645 610 569 531 491 453
416 379 343 310 274 237 200 165 129 101
77 57 40 25 13 3 0
903 898 897 893 885 875 864 845 825 800
775 745 715 680 648 610 572 535 497 461
422 383 344 303 255 206 163 130 100 78
61 46 33 21 9 2 0
903 898 896 893 886 878 864 845 824 800
773 742 711 677 646 609 572 535 498 460
421 378 334 285 232 186 144 114 90 72
56 43 31 20 8 1 0
Page 4 of 4
[Day-Brite Fluorescent] [Day-Brite HID Indoor] [Nitebrites HID Outdoor] [Capri] [Omega] [Help]