independent test laboratory report no. · pdf file0.0 2349 2349 2349 2349 2349 2349 2.5 2338...

Lighting Sciences, Inc.

UL Verification Services

7826 E. Evans Rd.

Scottsdale, Arizona 85260 USA

P: 480-991-9260 F: 480-991-0375

[email protected] www.lightingsciences.com

This report shall not be reproduced except in full without the written approval of the laboratory. The results in this

report apply to the test sample(s) mentioned above at the time of the testing period only and are not to be used to

indicate applicability to other similar products.

INDEPENDENT TEST LABORATORY REPORT No. 31131

Description:

INDAK MANUFACTURING - 2' X 4' LED TROFFER,CAT# 4B503R.(2X4)

WITH WHITE INTERIOR AND PRISMATIC PLASTIC FLAT LENS

288 LEDS. LUMINAIRE OUTPUT = 5447 LMS

ONE MEAN WELL HLG-100H-30B DRIVER OPERATING AT 120 VAC AND 58.1 WATTS

The sample(s) was(were) tested in accordance with the following applied

standards/regulations:

IES LM-41-98: Approved Method for Photometric Testing of Indoor Fluorescent Luminaire

(withdrawn)

IES LM-79-08: Approved Method for the Electrical and Photometric Measurements of

Solid-State Lighting Products

Accreditation: Lighting Sciences is ISO/IEC 17025 accredited by the International Accreditation Service (IAS). The standards used in this test report are in Lighting

Sciences’ Scope of Accreditation.

Prepared for: Approved by:

INDAK MANUFACTURING JOHN O'FARRELL

NORTHBROOK, IL

SENIOR PHYSICIST

AUGUST 27, 2012

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LIGHTING SCIENCES, INC.

7826 E. EVANS RD.

SCOTTSDALE, AZ, USA 85260






INTENSITY(CANDLEPOWER) SUMMARY OUTPUT

LUMENS

ANGLE ALONG 22.5 45 67.5 ACROSS

0 2349 2349 2349 2349 2349

5 2329 2334 2347 2352 2343 226

10 2301 2306 2314 2321 2316

15 2253 2255 2263 2267 2260 636

20 2183 2184 2187 2183 2171

25 2092 2090 2083 2060 2043 952

30 1967 1962 1939 1904 1888

35 1801 1797 1764 1724 1703 1094

40 1602 1595 1556 1512 1491

45 1368 1357 1314 1273 1254 1009

50 1119 1106 1071 1026 1009

55 878 861 831 791 779 741

60 664 632 604 586 580

65 482 448 415 433 430 441

70 342 319 278 326 327

75 237 229 194 249 257 246

80 164 158 146 182 197

85 93 87 89 109 115 100

90 0 0 0 0 0

ZONAL LUMENS AND PERCENTAGES

ZONE LUMENS % LUMINAIRE

0-30 1815 33.32

0-40 2909 53.40

0-60 4659 85.53

0-90 5447 100.00

40-90 2538 46.60

60-90 788 14.47

90-180 0 0.00

0-180 5447 100.00

EFFICACY (LUMENS PER WATT): 93.8

*** THIS IS AN ABSOLUTE TEST ***

LUMINOUS LENGTH: 45.750 INS

WIDTH: 21.380 INS

LUMINANCE SUMMARY CD./SQ.M. S/MH: 1.2

SC: 1.2

ANGLE ALONG 45 ACROSS

45 3066 2955 2821

55 2425 2305 2160

65 1808 1561 1619

75 1449 1187 1578

85 1682 1614 2092

TESTED IN ACCORDANCE WITH IES PROCEDURES.

438"

2138"

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LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE,, AZ,, USA 85260


INDAK MANUFACTURING - 2' X 4' LED TROFFER,CAT# 4B503R.(2X4) WITH WHITE INTERIOR AND PRISMATIC PLASTIC FLAT LENS 288 LEDS. LUMINAIRE OUTPUT = 5447 LMS ONE MEAN WELL HLG-100H-30B DRIVER OPERATING AT 120 VAC AND 58.1 WATTS

INTENSITY(CANDLEPOWER) DATA IN 2.5 DEGREE STEPS ANGLE PLANE OUTPUT ALONG 22.5 45 67.5 ACROSS AVERAGE LUMENS

0.0 2349 2349 2349 2349 2349 2349 2.5 2338 2341 2353 2360 2351 2350 5.0 2329 2334 2347 2352 2343 2342 226 7.5 2317 2322 2332 2337 2330 2329 10.0 2301 2306 2314 2321 2316 2313 12.5 2279 2283 2293 2297 2290 2289 15.0 2253 2255 2263 2267 2260 2261 636 17.5 2221 2222 2230 2230 2219 2226 20.0 2183 2184 2187 2183 2171 2183 22.5 2141 2142 2142 2127 2110 2134 25.0 2092 2090 2083 2060 2043 2075 952 27.5 2033 2032 2017 1986 1968 2009 30.0 1967 1962 1939 1904 1888 1933 32.5 1889 1882 1854 1818 1800 1850 35.0 1801 1797 1764 1724 1703 1759 1094 37.5 1705 1699 1664 1622 1600 1659 40.0 1602 1595 1556 1512 1491 1552 42.5 1490 1481 1438 1396 1376 1437 45.0 1368 1357 1314 1273 1254 1314 1009 47.5 1244 1232 1192 1148 1131 1190 50.0 1119 1106 1071 1026 1009 1067 52.5 996 983 950 906 891 946 55.0 878 861 831 791 779 828 741 57.5 768 743 715 683 674 715 60.0 664 632 604 586 580 611 62.5 569 533 503 503 498 518 65.0 482 448 415 433 430 438 441 67.5 407 377 340 375 374 370 70.0 342 319 278 326 327 314 72.5 285 270 229 286 289 268 75.0 237 229 194 249 257 230 246 77.5 196 193 169 215 228 197 80.0 164 158 146 182 197 167 82.5 131 122 121 148 160 134 85.0 93 87 89 109 115 97 100 87.5 51 48 49 65 66 55 90.0 0 0 0 0 0 0

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AVERAGE LUMINANCE DATA

CD./SQ.M (FOOTLAMBERTS)

ANGLE ALONG 22.5 45 67.5 ACROSS

0 3721( 1086) 3721( 1086) 3721( 1086) 3721( 1086) 3721( 1086)

30 3598( 1050) 3599( 1050) 3556( 1038) 3491( 1019) 3454( 1008)

40 3312( 966) 3307( 965) 3221( 940) 3136( 915) 3084( 900)

45 3066( 894) 3045( 888) 2955( 862) 2861( 835) 2821( 823)

50 2758( 805) 2736( 798) 2640( 770) 2536( 740) 2487( 726)

55 2425( 708) 2381( 695) 2305( 672) 2192( 639) 2160( 630)

60 2103( 614) 2008( 586) 1916( 559) 1862( 543) 1836( 536)

65 1808( 527) 1681( 490) 1561( 455) 1628( 475) 1619( 472)

70 1582( 461) 1482( 432) 1290( 376) 1515( 442) 1513( 441)

75 1449( 423) 1408( 411) 1187( 346) 1531( 446) 1578( 460)

80 1497( 437) 1443( 421) 1340( 391) 1661( 484) 1801( 525)

85 1682( 491) 1579( 460) 1614( 471) 1986( 579) 2092( 610)

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COEFFICIENTS OF UTILIZATION

ZONAL CAVITY METHOD

EFFECTIVE FLOOR CAVITY REFLECTANCE = .20

CC 90 80 70 50 30 10 0 WALL 70 50 30 10 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0

RCR

0 1.221.221.221.22 1.191.191.191.19 1.161.161.161.16 1.111.111.11 1.061.061.06 1.021.021.02 1.00

1 1.131.081.051.01 1.101.061.030.99 1.081.041.010.98 1.000.970.95 0.960.940.92 0.930.910.89 0.87

2 1.050.980.920.86 1.020.960.900.85 1.000.940.880.84 0.900.860.82 0.870.840.80 0.840.810.79 0.77

3 0.970.870.800.74 0.950.860.790.73 0.920.840.780.73 0.820.760.72 0.790.740.70 0.760.730.69 0.67

4 0.900.790.710.65 0.880.780.700.65 0.860.770.700.64 0.740.680.63 0.720.670.63 0.700.650.62 0.60

5 0.840.720.630.57 0.820.700.620.57 0.800.690.620.56 0.670.610.56 0.650.600.55 0.640.590.55 0.53

6 0.780.650.560.51 0.760.640.560.50 0.740.630.550.50 0.610.540.49 0.590.530.49 0.580.530.48 0.47

7 0.710.580.500.45 0.700.580.500.44 0.680.570.490.44 0.550.480.44 0.540.480.43 0.530.470.43 0.41

8 0.670.530.450.40 0.650.520.450.39 0.640.520.440.39 0.500.440.39 0.490.430.39 0.480.430.38 0.37

9 0.620.490.400.35 0.600.480.400.35 0.590.470.400.35 0.460.390.35 0.450.390.34 0.440.380.34 0.32

10 0.570.440.360.31 0.560.440.360.31 0.550.430.360.31 0.420.360.31 0.410.350.31 0.410.350.31 0.29

THE ABOVE COEFFICIENTS HAVE BEEN CALCULATED BASED ON LUMINAIRE LUMENS BECAUSE IN AN ABSOLUTE TEST THE BARE LAMP LUMENS ARE UNKNOWN. LIGHTING DESIGN CALCULATIONS MADE USING THESE COEFFICIENTS SHOULD THEREFORE USE THE LUMINAIRE LUMENS IN THE CALCULATION FORMULA

LUMINAIRE INPUT WATTS 58.1

LABORATORY RESULTS MAY NOT BE REPRESENTATIVE OF FIELD PERFORMANCE. BALLAST AND FIELD FACTORS HAVE NOT BEEN APPLIED.

TEST DISTANCE EXCEEDS FIVE TIMES THE GREATEST LUMINOUS OPENING OF LUMINAIRE.

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7826 E. EVANS RD.







ELECTRICAL MEASUREMENTS

INPUT VOLTAGE: 120.0

VOLTS AC

INPUT CURRENT: 0.493

AMPS

INPUT POWER: 58.1

WATTS

POWER FACTOR: 98.2

PERCENT

TOTAL HARMONIC DISTORTION: 11.00

PERCENT

OFF STATE POWER: 0.00

WATTS

INPUT VOLTAGE: 277.0

VOLTS AC

INPUT CURRENT: 0.304

AMPS

INPUT POWER: 58.9

WATTS

POWER FACTOR: 70.1

PERCENT

TOTAL HARMONIC DISTORTION: 17.15

PERCENT

LIGHT OUTPUT

LUMENS: 5447

lm

EFFICACY: 93.8

lm/W

SPECTRAL MEASUREMENTS

X: 0.3882

y: 0.3897

u/u': 0.2251

v: 0.3389

v': 0.5083

Duv: 0.0036

CRI(Ra): 85.2

CRI(R9): 25.0

CCT: 3890

K

RADIANT FLUX: 17015

mW

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7826 E. EVANS RD.







Tabulated Spectral Power Distribution

Wavelength [nm] [mW/nm]

Wavelength [nm] [mW/nm]

380 0.47295 590 89.55886390 0.82407 600 89.58350400 0.82849 610 87.60492410 1.33726 620 83.10250420 3.75601 630 76.48729430 12.55220 640 67.78635440 35.89080 650 58.10616450 83.06334 660 48.11410460 58.37253 670 38.52402470 38.72675 680 30.37766480 30.97384 690 23.59209490 38.43389 700 18.04612500 48.54488 710 13.63287510 56.21700 720 10.14652520 61.13347 730 7.52234530 65.86073 740 5.52450540 71.90526 750 4.06896550 77.63869 760 3.01817560 82.50362 770 2.23575570 85.98876 780 0.82763580 88.25220

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7826 E. EVANS RD.







LUMINOUS OPENING SIDE VIEW

All testing was conducted in accordance with LM-79-08,

Approved Method: Electrical and Photometric Measurements of Solid-State Lighting Products as published

by the Illuminating Engineering Society of North America (IESNA).

The condition of the item tested was new. Stabilization time before testing meets the stabilization

requirements of LM-79-08.

The test results (luminous distribution and flux) were obtained by using a Lighting Sciences series

6000 Type C Moving Mirror Goniophotometer

The photometric reference standard used is a set of three incandescent luminous intensity

standard lamps calibrated and traceable to the U.S. National Institute of Standards and

Technology.

The test results (colorimetric and luminous flux) were obtained by using a Labsphere Model LMS-760

Integrating Sphere. 4 geometry was used. Correction factors were applied for self-absorption.

The colorimetric & photometric reference standard used is an incandescent spectral flux standard

lamp calibrated and traceable to the U.S. National Institute of Standards and Technology.

Power measurements were obtained with a Yokogawa WT210 power analyzer.

Ambient temperature during testing was 25 C 1 C, measured using an Omega model DP460.

Calibration certificates are on file at the laboratories of Lighting Sciences Inc.

The results in this report apply to the test sample(s) mentioned in this report at the time of

the testing period only and are not to be used to indicate applicability to other similar

products.

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independent test laboratory report no. · pdf file0.0 2349 2349 2349 2349 2349 2349 2.5 2338...

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