[Day-Brite Fluorescent] [Day-Brite HID Indoor] [Nitebrites HID Outdoor] [Capri] [Omega] [Help]
[View ACROBAT report] [Download IES file]
Day-Brite Lighting Photometric Data
IES File 25892.IES, printed on 8/8/2008
IESNA:LM-63-2002
[TEST] 25892
[TESTDATE] 01/06/2006
[LUMCAT]
[LUMINAIRE] 2X2 ATTUNE (SHAORT SADDLES) W/ ROUND
PERF & OVERLAY
[LAMP] F17T8
[BALLAST] TRIAD B232I120RH-A
[MANUFAC] DayBrite-Capri-Omega(Genlyte Group)
[TESTLAB] Daybrite Lighting (Genlyte Group)
Photometric Laboratory, Tupelo, MS
[MORE] NVLAP laboratory code 200016-0
[ISSUEDATE] 1/6/2006
[_TEST_LEVEL] Expermental
[_TIFF_FILE_NAME]
[_VERSION] fo2ies 3.0d(90)
Test distance = 26 ft.
Shielding angle: normal 90, Parallel 90
2 lamps, 1325 Lumens/lp, Total fixt. lumens = 1035, Fixt. Eff. = 39.1%
Ballast Factor 0.880, Input Watts = 35
LER = (Fixt-Eff * Lp-Lumens * BF) / Watts = 26.0
Zonal Lumen Summary ---------CANDELA------------- Zonal
Zone LUMENS %LAMP %FIXTURE Zone Par(0) 45 Nrm(90) Lumens
(0-30) 330 12.5 31.9 0 445 445 445
(0-40) 528 19.9 51.0 5 442 440 439 24
(0-60) 880 33.2 85.0 10 432 430 431 41
(0-90) 1035 39.1 100.0 15 417 416 420 59
20 393 396 404 74
25 364 370 385 86
Average Luminance (Cd/sq. m) 30 334 345 363 95
Zone Par(0) 45 Nrm(90) 35 300 313 339 99
45 1010 1114 1322 40 261 281 309 100
50 907 1051 1211 45 223 246 292 97
55 798 1033 1189 50 182 211 243 90
60 679 916 1038 55 143 185 213 80
65 553 834 902 60 106 143 162 66
70 478 693 796 65 73 110 119 51
75 396 557 619 70 51 74 85 37
80 295 387 406 75 32 45 50 23
85 147 147 110 80 16 21 22 11
85 4 4 3 3
90 0 0 0
Spacing Criteria: 0 plane = 1.1, 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 25892.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 47 47 47 47 45 45 45 45 43 43 43 42 42 42 40 40 40
1 43 41 40 38 42 40 39 38 39 38 37 37 36 36 36 35 34
2 39 36 34 32 38 36 33 32 34 32 31 33 31 30 32 31 29
3 36 32 29 27 35 32 29 27 31 28 26 29 27 26 28 27 25
4 33 29 26 23 32 28 25 23 27 25 23 26 24 22 26 24 22
5 31 26 23 20 30 25 22 20 25 22 20 24 21 20 23 21 19
6 28 23 20 18 28 23 20 18 22 20 17 22 19 17 21 19 17
7 26 21 18 16 26 21 18 16 20 18 16 20 17 15 19 17 15
8 25 19 16 14 24 19 16 14 19 16 14 18 16 14 18 15 14
9 23 18 15 13 22 18 15 13 17 15 13 17 14 13 16 14 13
10 22 17 14 12 21 16 13 12 16 13 12 16 13 11 15 13 11
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 16 11 6 2 15 10 6 2 10 6 2 9 5 2 9 5 2
2 16 10 6 2 16 10 6 2 10 5 2 9 5 2 9 5 2
3 16 10 5 2 15 10 5 2 9 5 2 9 5 1 8 5 1
4 15 9 5 1 15 9 5 1 9 5 1 8 4 1 8 4 1
5 14 8 4 1 14 8 4 1 8 4 1 8 4 1 7 4 1
6 14 8 4 1 13 8 4 1 7 4 1 7 4 1 7 4 1
7 13 7 4 1 13 7 4 1 7 4 1 7 3 1 7 3 1
8 13 7 3 1 12 7 3 1 7 3 1 6 3 1 6 3 1
9 12 7 3 1 12 6 3 1 6 3 1 6 3 1 6 3 1
10 12 6 3 1 11 6 3 1 6 3 1 6 3 1 6 3 1
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 7 7 7 7 6 6 6 6 4 4 4 2 2 2 1 1 1
1 8 7 6 5 7 6 5 5 4 4 3 2 2 2 1 1 1
2 8 7 5 4 7 6 4 3 4 3 2 2 2 1 1 1 0
3 9 6 4 3 7 5 4 3 4 3 2 2 2 1 1 1 0
4 9 6 4 2 7 5 3 2 4 2 1 2 1 1 1 0 0
5 9 6 4 2 7 5 3 2 3 2 1 2 1 1 1 0 0
6 9 5 3 2 7 5 3 1 3 2 1 2 1 1 1 0 0
7 9 5 3 1 7 4 3 1 3 2 1 2 1 0 1 0 0
8 8 5 3 1 7 4 2 1 3 2 1 2 1 0 1 0 0
9 8 5 2 1 7 4 2 1 3 2 1 2 1 0 1 0 0
10 8 4 2 1 7 4 2 1 3 1 1 2 1 0 1 0 0
Page 2 of 4
IES File 25892.IES, printed on 8/8/2008 ---------------------CANDLEPOWER DATA------------------------------------------- Planes 0.0 22.5 45.0 67.5 90.0 Zone 0.0 445 445 445 445 445 2.5 446 445 442 442 442 5.0 442 442 440 439 439 7.5 438 437 436 436 436 10.0 432 431 430 431 431 12.5 422 421 421 422 424 15.0 417 416 416 419 420 17.5 405 405 406 410 413 20.0 393 394 396 400 404 22.5 381 380 384 391 395 25.0 364 365 370 378 385 27.5 350 350 357 367 373 30.0 334 336 345 356 363 32.5 316 319 328 342 349 35.0 300 302 313 330 339 37.5 281 284 297 315 323 40.0 261 266 281 298 309 42.5 242 247 264 284 301 45.0 223 227 246 274 292 47.5 203 209 229 262 271 50.0 182 190 211 241 243 52.5 162 172 198 216 231 55.0 143 154 185 202 213 57.5 124 135 166 185 186 60.0 106 119 143 161 162 62.5 89 103 129 137 139 65.0 73 88 110 116 119 67.5 61 73 92 98 101 70.0 51 61 74 81 85 72.5 41 49 59 65 67 75.0 32 36 45 49 50 77.5 23 27 33 34 35 80.0 16 19 21 22 22 82.5 8 12 12 11 11 85.0 4 5 4 3 3 87.5 1 1 0 0 0 90.0 0 0 0 0 0 Page 3 of 4
IES File 25892.IES, printed on 8/8/2008
Photometric Data in IES format
IESNA:LM-63-2002
[TEST] 25892
[TESTDATE] 01/06/2006
[LUMCAT]
[LUMINAIRE] 2X2 ATTUNE (SHAORT SADDLES) W/ ROUND PERF & OVERLAY
[LAMP] F17T8
[BALLAST] TRIAD B232I120RH-A
[MANUFAC] DayBrite-Capri-Omega(Genlyte Group)
[TESTLAB] Daybrite Lighting (Genlyte Group) Photometric Laboratory, Tupelo, MS
[MORE] NVLAP laboratory code 200016-0
[ISSUEDATE] 1/6/2006
[_TEST_LEVEL] Expermental
[_TIFF_FILE_NAME]
[_VERSION] fo2ies 3.0d(90)
Test distance = 26 ft.
Shielding angle: normal 90, Parallel 90
TILT=NONE
2 1325 1 37 5 1 1 1.83333 1.83333 0
0.88 1 35
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
445 446 442 438 432 422 417 405 393 381
364 350 334 316 300 281 261 242 223 203
182 162 143 124 106 89 73 61 51 41
32 23 16 8 4 1 0
445 445 442 437 431 421 416 405 394 380
365 350 336 319 302 284 266 247 227 209
190 172 154 135 119 103 88 73 61 49
36 27 19 12 5 1 0
445 442 440 436 430 421 416 406 396 384
370 357 345 328 313 297 281 264 246 229
211 198 185 166 143 129 110 92 74 59
45 33 21 12 4 0 0
445 442 439 436 431 422 419 410 400 391
378 367 356 342 330 315 298 284 274 262
241 216 202 185 161 137 116 98 81 65
49 34 22 11 3 0 0
445 442 439 436 431 424 420 413 404 395
385 373 363 349 339 323 309 301 292 271
243 231 213 186 162 139 119 101 85 67
50 35 22 11 3 0 0
Page 4 of 4
[Day-Brite Fluorescent] [Day-Brite HID Indoor] [Nitebrites HID Outdoor] [Capri] [Omega] [Help]