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Day-Brite Lighting Photometric Data
IES File 25469.IES, printed on 8/8/2008
IESNA:LM-63-2002
[TEST] 25469
[TESTDATE] 07/13/2005
[LUMCAT]
[LUMINAIRE] 2X4 ATTUNE (TALL SADDLES) W/ NEW DOOR
FRAME TRANSLUCENT LENS & W/O
[MORE] OVERLAY
[LAMP] F28T5
[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] 7/15/2005
[_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, 2600 Lumens/lp, Total fixt. lumens = 4691, Fixt. Eff. = 90.2%
Ballast Factor 1.000, Input Watts = 67
LER = (Fixt-Eff * Lp-Lumens * BF) / Watts = 70.0
Zonal Lumen Summary ---------CANDELA------------- Zonal
Zone LUMENS %LAMP %FIXTURE Zone Par(0) 45 Nrm(90) Lumens
(0-30) 1304 25.1 27.8 0 1510 1510 1510
(0-40) 2184 42.0 46.6 5 1520 1522 1515 82
(0-60) 3840 73.9 81.9 10 1501 1543 1579 147
(0-90) 4691 90.2 100.0 15 1467 1569 1649 222
20 1422 1584 1699 294
25 1362 1577 1699 359
Average Luminance (Cd/sq. m) 30 1288 1540 1639 411
Zone Par(0) 45 Nrm(90) 35 1200 1459 1527 443
45 2127 2621 2638 40 1095 1348 1378 455
50 2035 2519 2523 45 982 1210 1218 447
55 1939 2395 2406 50 854 1057 1059 422
60 1820 2288 2258 55 726 897 901 385
65 1692 2138 1997 60 594 747 737 335
70 1532 1917 1558 65 467 590 551 272
75 1361 1556 1095 70 342 428 348 200
80 1155 1129 750 75 230 263 185 128
85 896 615 369 80 131 128 85 68
85 51 35 21 23
90 3 1 1
Spacing Criteria: 0 plane = 1.3, 45 plane = 1.5, 90 plane = 1.5
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 25469.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
0 107 107 107 107 105 105 105 105 100 100 100 96 96 96 92 92 92
1 99 95 91 88 96 92 89 86 89 86 83 85 83 81 82 80 78
2 90 83 77 72 88 81 76 71 78 73 69 75 71 68 72 69 66
3 82 73 66 60 80 71 65 59 69 63 58 66 61 57 64 60 56
4 75 64 57 51 73 63 56 50 61 55 50 59 53 49 57 52 48
5 69 58 50 44 67 57 49 43 55 48 43 53 47 42 51 46 42
6 64 52 44 38 62 51 43 38 49 43 38 48 42 37 46 41 37
7 59 47 39 34 57 46 39 33 45 38 33 44 37 33 42 37 33
8 55 43 35 30 54 42 35 30 41 34 30 40 34 29 39 33 29
9 51 39 32 27 50 39 32 27 38 31 27 37 31 26 36 30 26
10 48 36 29 24 47 36 29 24 35 28 24 34 28 24 33 28 24
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 39 26 15 5 38 26 15 5 25 14 5 23 14 4 22 13 4
2 39 25 14 4 38 25 14 4 24 13 4 23 13 4 22 12 4
3 38 24 13 4 37 23 12 4 22 12 4 21 12 4 21 11 4
4 36 22 11 3 35 22 11 3 21 11 3 20 11 3 19 10 3
5 35 20 10 3 34 20 10 3 19 10 3 19 10 3 18 10 3
6 33 19 10 3 32 19 9 3 18 9 3 17 9 3 17 9 3
7 32 18 9 2 31 17 9 2 17 9 2 16 8 2 16 8 2
8 30 17 8 2 29 16 8 2 16 8 2 15 8 2 15 8 2
9 29 16 8 2 28 15 7 2 15 7 2 14 7 2 14 7 2
10 27 15 7 2 27 14 7 2 14 7 2 14 7 2 13 7 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 17 17 17 17 15 15 15 15 10 10 10 6 6 6 2 2 2
1 18 16 14 12 16 14 12 11 9 8 7 5 5 4 2 2 1
2 20 15 12 9 17 13 10 8 9 7 5 5 4 3 2 1 1
3 20 15 10 7 17 13 9 6 9 6 4 5 4 2 2 1 1
4 21 14 9 5 18 12 8 5 8 5 3 5 3 2 2 1 1
5 21 13 8 4 18 11 7 4 8 5 3 5 3 2 1 1 1
6 21 13 7 4 18 11 6 3 8 4 2 4 3 1 1 1 0
7 20 12 7 3 17 10 6 3 7 4 2 4 2 1 1 1 0
8 20 12 6 3 17 10 5 2 7 4 2 4 2 1 1 1 0
9 20 11 6 2 17 10 5 2 7 4 1 4 2 1 1 1 0
10 19 11 5 2 16 9 5 2 6 3 1 4 2 1 1 1 0
Page 2 of 4
IES File 25469.IES, printed on 8/8/2008 ---------------------CANDLEPOWER DATA------------------------------------------- Planes 0.0 22.5 45.0 67.5 90.0 Zone 0.0 1510 1510 1510 1510 1510 2.5 1524 1522 1513 1505 1497 5.0 1520 1518 1522 1516 1515 7.5 1512 1518 1530 1541 1545 10.0 1501 1512 1543 1570 1579 12.5 1482 1503 1554 1597 1608 15.0 1467 1497 1569 1628 1649 17.5 1446 1484 1580 1653 1679 20.0 1422 1471 1584 1670 1699 22.5 1394 1455 1585 1677 1708 25.0 1362 1432 1577 1671 1699 27.5 1328 1407 1563 1655 1676 30.0 1288 1376 1540 1621 1639 32.5 1245 1343 1506 1579 1591 35.0 1200 1298 1459 1518 1527 37.5 1149 1252 1409 1454 1459 40.0 1095 1200 1348 1385 1378 42.5 1041 1145 1279 1306 1296 45.0 982 1082 1210 1224 1218 47.5 921 1019 1133 1145 1140 50.0 854 947 1057 1065 1059 52.5 790 877 979 985 979 55.0 726 807 897 911 901 57.5 661 738 822 832 819 60.0 594 663 747 749 737 62.5 529 589 670 661 649 65.0 467 523 590 571 551 67.5 403 458 508 478 453 70.0 342 395 428 383 348 72.5 285 334 346 292 261 75.0 230 273 263 211 185 77.5 178 217 191 144 128 80.0 131 158 128 95 85 82.5 88 104 77 56 50 85.0 51 55 35 26 21 87.5 20 15 10 7 5 90.0 3 1 1 1 1 Page 3 of 4
IES File 25469.IES, printed on 8/8/2008
Photometric Data in IES format
IESNA:LM-63-2002
[TEST] 25469
[TESTDATE] 07/13/2005
[LUMCAT]
[LUMINAIRE] 2X4 ATTUNE (TALL SADDLES) W/ NEW DOOR FRAME TRANSLUCENT LENS & W/O
[MORE] OVERLAY
[LAMP] F28T5
[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] 7/15/2005
[_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 2600 1 37 5 1 1 1.83333 3.83333 0
1 1 67
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
1510 1524 1520 1512 1501 1482 1467 1446 1422 1394
1362 1328 1288 1245 1200 1149 1095 1041 982 921
854 790 726 661 594 529 467 403 342 285
230 178 131 88 51 20 3
1510 1522 1518 1518 1512 1503 1497 1484 1471 1455
1432 1407 1376 1343 1298 1252 1200 1145 1082 1019
947 877 807 738 663 589 523 458 395 334
273 217 158 104 55 15 1
1510 1513 1522 1530 1543 1554 1569 1580 1584 1585
1577 1563 1540 1506 1459 1409 1348 1279 1210 1133
1057 979 897 822 747 670 590 508 428 346
263 191 128 77 35 10 1
1510 1505 1516 1541 1570 1597 1628 1653 1670 1677
1671 1655 1621 1579 1518 1454 1385 1306 1224 1145
1065 985 911 832 749 661 571 478 383 292
211 144 95 56 26 7 1
1510 1497 1515 1545 1579 1608 1649 1679 1699 1708
1699 1676 1639 1591 1527 1459 1378 1296 1218 1140
1059 979 901 819 737 649 551 453 348 261
185 128 85 50 21 5 1
Page 4 of 4
[Day-Brite Fluorescent] [Day-Brite HID Indoor] [Nitebrites HID Outdoor] [Capri] [Omega] [Help]