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 INDEPENDENT TEST LABORATORY REPORT No. 30394 Description: DIALIGHT - LED HIGH BAY LUMINAIRE,CAT# HB2C4M WITH SPECULAR REFLECTORS AND CLEAR CURVED PLASTIC LENS EIGHTY FOUR LEDS. LUMINAIRE OUTPUT = 10817 LM LUMINAIRE OPERATING AT 120 VAC AND 146 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applied standards/regulations: IES LM-41-98: Approved Method for Photometric Testing of Indoor Fluorescent Luminaire (withdrawn) IES LM-79-08: Approved Method for the Electrical and Photometric Measurements of Solid-State Lighting Products Accreditation: Lighting Sciences is ISO/IEC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: DIALIGHT JIM DOMIGAN FARMINGDALE, NJ SR. TEST ENGINEER MAR 26, 2012 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. Page 1 of 8 LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30394 DIALIGHT - LED HIGH BAY LUMINAIRE,CAT# HB2C4M WITH SPECULAR REFLECTORS AND CLEAR CURVED PLASTIC LENS EIGHTY FOUR LEDS. LUMINAIRE OUTPUT = 10817 LM LUMINAIRE OPERATING AT 120 VAC AND 146 WATTS INTENSITY(CANDLEPOWER) SUMMARY ANGLE 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 MEAN CP 3926 3917 3891 3828 3728 3650 3580 3520 3379 3003 2585 2066 1593 1082 522 199 66 20 0 LUMENS 379 1078 1686 2197 2297 1852 1057 245 26 ZONAL LUMENS AND PERCENTAGES ZONE 0-30 0-40 0-60 0-90 40-90 60-90 90-180 0-180 LUMENS 3143 5340 9489 10817 5478 1328 0 10817 % LUMINAIRE 29.06 49.36 87.72 100.00 50.64 12.28 0.00 100.00 EFFICACY (LUMENS PER WATT): 74.1 *** THIS IS AN ABSOLUTE TEST *** LUMINOUS LENGTH: 12.000 INS WIDTH: 11.000 INS 11" LUMINANCE SUMMARY CD./SQ.M. ANGLE 45 55 65 75 85 S/MH: SC: MEAN CD/SQ M 50060 42464 30174 9059 2692 TESTED IN ACCORDANCE WITH IES PROCEDURES. Page 2 of 8 1.4 1.4 LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30394 DIALIGHT - LED HIGH BAY LUMINAIRE,CAT# HB2C4M WITH SPECULAR REFLECTORS AND CLEAR CURVED PLASTIC LENS EIGHTY FOUR LEDS. LUMINAIRE OUTPUT = 10817 LM LUMINAIRE OPERATING AT 120 VAC AND 146 WATTS INTENSITY(CANDLEPOWER) DATA IN 2.5 DEGREE STEPS ANGLE 0.0 2.5 5.0 7.5 10.0 12.5 15.0 17.5 20.0 22.5 25.0 27.5 30.0 32.5 35.0 37.5 40.0 42.5 45.0 47.5 50.0 52.5 55.0 57.5 60.0 62.5 65.0 67.5 70.0 72.5 75.0 77.5 80.0 82.5 85.0 87.5 90.0 INTENSITY LUMENS (CANDLEPOWER) 3926 3925 3917 3907 3891 3863 3828 3779 3728 3686 3650 3618 3580 3548 3520 3472 3379 3227 3003 2723 2585 2332 2066 1824 1593 1354 1082 802 522 330 199 113 66 39 20 5 0 Page 3 of 8 379 1078 1686 2197 2297 1852 1057 245 26 LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30394 DIALIGHT - LED HIGH BAY LUMINAIRE,CAT# HB2C4M WITH SPECULAR REFLECTORS AND CLEAR CURVED PLASTIC LENS EIGHTY FOUR LEDS. LUMINAIRE OUTPUT = 10817 LM LUMINAIRE OPERATING AT 120 VAC AND 146 WATTS AVERAGE LUMINANCE DATA CD./SQ.M ANGLE (FOOTLAMBERTS) LUMINANCE 0 46099 ( 13454) 30 48537 ( 14166) 40 51791 ( 15116) 45 50060 ( 14610) 50 47216 ( 13780) 55 42464 ( 12393) 60 37412 ( 10919) 65 30174 ( 8806) 70 17932 ( 5233) 75 9059 ( 2644) 80 4482 ( 1308) 85 2692 ( 785) Page 4 of 8 LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30394 DIALIGHT - LED HIGH BAY LUMINAIRE,CAT# HB2C4M WITH SPECULAR REFLECTORS AND CLEAR CURVED PLASTIC LENS EIGHTY FOUR LEDS. LUMINAIRE OUTPUT = 10817 LM LUMINAIRE OPERATING AT 120 VAC AND 146 WATTS COEFFICIENTS OF UTILIZATION ZONAL CAVITY METHOD EFFECTIVE FLOOR CAVITY REFLECTANCE = .20 CC WALL 90 70 50 80 30 10 70 50 70 30 10 70 50 50 30 10 50 30 30 10 50 30 10 10 50 30 0 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 1.141.091.061.02 1.111.071.041.01 1.081.051.020.99 1.010.980.96 0.970.950.93 0.930.920.90 0.88 2 1.050.980.920.87 1.030.960.910.86 1.010.940.890.85 0.910.870.83 0.880.840.81 0.850.820.80 0.78 3 0.970.870.800.74 0.950.860.790.74 0.930.840.780.73 0.820.760.72 0.790.750.71 0.770.730.69 0.67 4 0.900.790.700.64 0.880.770.700.64 0.860.760.690.63 0.740.680.63 0.710.660.62 0.690.650.61 0.59 5 0.830.710.620.56 0.810.690.610.55 0.790.680.610.55 0.660.590.55 0.640.580.54 0.630.580.53 0.51 6 0.760.630.540.49 0.740.620.540.48 0.730.610.530.48 0.590.530.47 0.580.520.47 0.560.510.46 0.45 7 0.700.560.480.42 0.680.550.470.42 0.670.550.470.41 0.530.460.41 0.520.450.40 0.500.450.40 0.38 8 0.650.510.430.37 0.630.500.420.36 0.620.490.420.36 0.480.410.36 0.470.400.36 0.460.400.36 0.34 9 0.600.460.380.32 0.580.450.370.32 0.570.450.370.32 0.430.360.32 0.420.360.31 0.410.350.31 0.29 10 0.550.420.330.28 0.540.410.330.28 0.530.400.330.28 0.390.330.28 0.390.320.28 0.380.320.27 0.26 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 146.0 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. Page 5 of 8 LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30394 DIALIGHT - LED HIGH BAY LUMINAIRE,CAT# HB2C4M WITH SPECULAR REFLECTORS AND CLEAR CURVED PLASTIC LENS EIGHTY FOUR LEDS. LUMINAIRE OUTPUT = 10817 LM LUMINAIRE OPERATING AT 120 VAC AND 146 WATTS ELECTRICAL MEASUREMENTS INPUT VOLTAGE: INPUT CURRENT: INPUT POWER: POWER FACTOR: TOTAL HARMONIC DISTORTION: OFF STATE POWER: 120.0 1.218 146.0 99.9 3.05 0.00 VOLTS AC AMPS WATTS PERCENT PERCENT WATTS INPUT VOLTAGE: INPUT CURRENT: INPUT POWER: POWER FACTOR: TOTAL HARMONIC DISTORTION: 277.0 0.545 143.0 94.8 8.16 VOLTS AC AMPS WATTS PERCENT PERCENT 10817 74.1 lm lm/W LIGHT OUTPUT LUMENS: EFFICACY: SPECTRAL MEASUREMENTS X: y: u/u': v: v': Duv: CRI(Ra): 0.3349 0.3357 0.2107 0.3168 0.4752 0.0037 76.3 CRI(R9): CCT: RADIANT FLUX: 6.2 5380 34753 Page 6 of 8 K mW LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30394 DIALIGHT - LED HIGH BAY LUMINAIRE,CAT# HB2C4M WITH SPECULAR REFLECTORS AND CLEAR CURVED PLASTIC LENS EIGHTY FOUR LEDS. LUMINAIRE OUTPUT = 10817 LM LUMINAIRE OPERATING AT 120 VAC AND 146 WATTS Tabulated Spectral Power Distribution Wavelength [nm] [mW/nm] 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 0.62371 1.47933 2.79965 10.65700 45.79020 129.55507 268.91664 271.20306 120.53792 58.80763 38.77302 42.85095 69.34151 106.92064 138.43233 158.10241 169.10653 173.24308 174.97321 173.74077 170.35987 Wavelength [nm] [mW/nm] 590 600 610 620 630 640 650 660 670 680 690 700 710 720 730 740 750 760 770 780 164.59771 156.28891 144.73254 130.24771 113.50313 95.86664 78.72931 62.94343 49.35795 38.33091 29.52838 22.53233 17.08815 13.01514 9.77323 7.42160 5.63949 4.38550 3.38853 1.32540 Page 7 of 8 LIGHTING SCIENCES, INC. 7826 E. EVANS RD. SCOTTSDALE, AZ, USA 85260 INDEPENDENT TEST LABORATORY REPORT No. 30394 DIALIGHT - LED HIGH BAY LUMINAIRE,CAT# HB2C4M WITH SPECULAR REFLECTORS AND CLEAR CURVED PLASTIC LENS EIGHTY FOUR LEDS. LUMINAIRE OUTPUT = 10817 LM LUMINAIRE OPERATING AT 120 VAC AND 146 WATTS 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 exceeded 16 hours. 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 Integrating Sphere of either 1 geometry was used. Correction spectroradiometer employed was and luminous flux) were obtained by using a Lighting Sciences model 4000 or 2 meters diameter, having an internal reflectance exceeding 0.80. 4π factors were applied for spectral mismatch and self-absorption. The a LSC model 500E having a bandwidth of .84. • The photometric reference standard used is a set of three incandescent luminous flux standard lamps calibrated and traceable to the U.S. National Institute of Standards and Technology. • The colorimetric reference standard used is an incandescent spectral 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. Page 8 of 8