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Day-Brite Lighting Photometric Data
IES File 25445.IES, printed on 8/8/2008
IESNA:LM-63-2002
[TEST] 25445
[TESTDATE] 06/28/2005
[LUMCAT]
[LUMINAIRE] 2X4 ATTUNE (TALL SADDLES) W/ NEW DOOR
FRAME TRANSLUCENT LENS & W/O
[MORE] OVERLAY
[LAMP] F32T8
[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] 6/28/2005
[_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, 2850 Lumens/lp, Total fixt. lumens = 4806, Fixt. Eff. = 84.3%
Ballast Factor 0.880, Input Watts = 59
LER = (Fixt-Eff * Lp-Lumens * BF) / Watts = 71.7
Zonal Lumen Summary ---------CANDELA------------- Zonal
Zone LUMENS %LAMP %FIXTURE Zone Par(0) 45 Nrm(90) Lumens
(0-30) 1279 22.4 26.6 0 1524 1524 1524
(0-40) 2161 37.9 45.0 5 1535 1529 1518 82
(0-60) 3933 69.0 81.8 10 1515 1535 1551 146
(0-90) 4806 84.3 100.0 15 1480 1540 1590 218
20 1433 1538 1621 287
25 1372 1522 1633 350
Average Luminance (Cd/sq. m) 30 1300 1492 1624 404
Zone Par(0) 45 Nrm(90) 35 1210 1433 1568 443
45 2144 2710 2985 40 1102 1352 1487 466
50 2061 2685 2945 45 990 1251 1378 471
55 1971 2644 2772 50 865 1127 1236 457
60 1856 2567 2386 55 738 990 1038 421
65 1729 2334 1906 60 606 838 779 360
70 1576 1961 1429 65 477 644 526 282
75 1408 1509 1036 70 352 438 319 201
80 1217 1076 732 75 238 255 175 128
85 949 597 387 80 138 122 83 68
85 54 34 22 23
90 4 1 0
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 25445.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
0 100 100 100 100 98 98 98 98 94 94 94 90 90 90 86 86 86
1 92 88 85 82 90 86 83 80 83 80 78 80 77 75 76 75 73
2 84 77 72 67 82 76 70 66 73 68 64 70 66 63 67 64 62
3 76 68 61 56 74 66 60 55 64 58 54 62 57 53 59 56 52
4 70 60 53 47 68 59 52 47 57 51 46 55 50 45 53 48 45
5 64 53 46 40 62 52 45 40 51 44 40 49 44 39 47 43 39
6 59 48 40 35 58 47 40 35 46 39 35 44 39 34 43 38 34
7 55 43 36 31 53 43 36 31 41 35 30 40 34 30 39 34 30
8 51 39 32 27 50 39 32 27 38 32 27 37 31 27 36 31 27
9 48 36 29 25 46 36 29 24 35 29 24 34 28 24 33 28 24
10 44 33 27 22 43 33 26 22 32 26 22 31 26 22 30 25 22
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 37 25 14 4 36 24 14 4 23 13 4 22 13 4 21 12 4
2 37 24 13 4 36 23 13 4 22 12 4 21 12 4 21 12 4
3 36 22 12 4 35 22 12 4 21 11 3 20 11 3 19 11 3
4 34 21 11 3 33 20 11 3 20 10 3 19 10 3 18 10 3
5 33 19 10 3 32 19 10 3 18 9 3 18 9 3 17 9 3
6 31 18 9 3 30 18 9 3 17 9 3 16 9 3 16 8 2
7 30 17 8 2 29 16 8 2 16 8 2 15 8 2 15 8 2
8 28 16 8 2 28 15 8 2 15 7 2 14 7 2 14 7 2
9 27 15 7 2 26 14 7 2 14 7 2 14 7 2 13 7 2
10 26 14 7 2 25 14 7 2 13 6 2 13 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 11 15 13 11 10 9 8 7 5 5 4 2 1 1
2 18 14 11 8 16 12 10 7 8 7 5 5 4 3 2 1 1
3 19 14 10 6 16 12 8 5 8 6 4 5 3 2 2 1 1
4 19 13 9 5 17 11 7 4 8 5 3 4 3 2 1 1 1
5 20 13 8 4 17 11 7 3 7 5 2 4 3 1 1 1 0
6 19 12 7 3 17 10 6 3 7 4 2 4 2 1 1 1 0
7 19 11 6 3 16 10 6 2 7 4 2 4 2 1 1 1 0
8 19 11 6 2 16 9 5 2 6 4 1 4 2 1 1 1 0
9 18 10 5 2 16 9 5 2 6 3 1 4 2 1 1 1 0
10 18 10 5 2 15 9 4 2 6 3 1 3 2 1 1 1 0
Page 2 of 4
IES File 25445.IES, printed on 8/8/2008 ---------------------CANDLEPOWER DATA------------------------------------------- Planes 0.0 22.5 45.0 67.5 90.0 Zone 0.0 1524 1524 1524 1524 1524 2.5 1540 1535 1527 1516 1508 5.0 1535 1532 1529 1524 1518 7.5 1527 1526 1531 1535 1533 10.0 1515 1519 1535 1548 1551 12.5 1498 1509 1537 1563 1570 15.0 1480 1496 1540 1577 1590 17.5 1457 1481 1541 1591 1607 20.0 1433 1463 1538 1599 1621 22.5 1407 1444 1534 1606 1631 25.0 1372 1418 1522 1604 1633 27.5 1338 1391 1508 1597 1629 30.0 1300 1361 1492 1585 1624 32.5 1258 1327 1464 1565 1597 35.0 1210 1284 1433 1536 1568 37.5 1157 1238 1397 1501 1532 40.0 1102 1188 1352 1456 1487 42.5 1048 1136 1303 1407 1437 45.0 990 1080 1251 1349 1378 47.5 929 1022 1192 1288 1313 50.0 865 956 1127 1224 1236 52.5 801 892 1061 1144 1144 55.0 738 827 990 1053 1038 57.5 674 761 919 940 912 60.0 606 692 838 820 779 62.5 540 621 748 695 648 65.0 477 556 644 570 526 67.5 414 491 539 459 414 70.0 352 426 438 353 319 72.5 294 363 343 267 236 75.0 238 297 255 195 175 77.5 186 229 183 138 123 80.0 138 165 122 92 83 82.5 93 104 72 54 50 85.0 54 53 34 24 22 87.5 24 16 7 6 5 90.0 4 1 1 0 0 Page 3 of 4
IES File 25445.IES, printed on 8/8/2008
Photometric Data in IES format
IESNA:LM-63-2002
[TEST] 25445
[TESTDATE] 06/28/2005
[LUMCAT]
[LUMINAIRE] 2X4 ATTUNE (TALL SADDLES) W/ NEW DOOR FRAME TRANSLUCENT LENS & W/O
[MORE] OVERLAY
[LAMP] F32T8
[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] 6/28/2005
[_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 2850 1 37 5 1 1 1.83333 3.83333 0
0.88 1 59
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
1524 1540 1535 1527 1515 1498 1480 1457 1433 1407
1372 1338 1300 1258 1210 1157 1102 1048 990 929
865 801 738 674 606 540 477 414 352 294
238 186 138 93 54 24 4
1524 1535 1532 1526 1519 1509 1496 1481 1463 1444
1418 1391 1361 1327 1284 1238 1188 1136 1080 1022
956 892 827 761 692 621 556 491 426 363
297 229 165 104 53 16 1
1524 1527 1529 1531 1535 1537 1540 1541 1538 1534
1522 1508 1492 1464 1433 1397 1352 1303 1251 1192
1127 1061 990 919 838 748 644 539 438 343
255 183 122 72 34 7 1
1524 1516 1524 1535 1548 1563 1577 1591 1599 1606
1604 1597 1585 1565 1536 1501 1456 1407 1349 1288
1224 1144 1053 940 820 695 570 459 353 267
195 138 92 54 24 6 0
1524 1508 1518 1533 1551 1570 1590 1607 1621 1631
1633 1629 1624 1597 1568 1532 1487 1437 1378 1313
1236 1144 1038 912 779 648 526 414 319 236
175 123 83 50 22 5 0
Page 4 of 4
[Day-Brite Fluorescent] [Day-Brite HID Indoor] [Nitebrites HID Outdoor] [Capri] [Omega] [Help]