LM-79-08 Test Report For Beyond LED Technology (Brand Name: Beyond LED) 1939 Parker Ct Stone Mountain, GA 30087 Epic Series LED Pole Light Model name(s): BLT-XSB-300W-50K-TPIII-SBA Remark: XXK stands for different CCT as bellow: 40K=4000K, 50K=5000K, 57K=5700K. YYY stands for different lens, it can be 90=90 lens, 713=70*135, II=TP II, III=TP III, IV=TP IV, V=TPV. Z stands for different LED chip as bellow: L=Nichia 757, S= Seoul 3030. T stands for different power supply as bellow: B=MEANWELL dimmable HLG series. D=INVENTRONICS EUD series, E=INVENTRONICS ESD series, K=INVENTRONICS EUK series, S=SOSEN series. A stands for different mounting arm: S=slip fitter arm, E=extruded arm, U=u bracket, W=wall mount arm, Y=yoke arm, F=flat arm. Representative (Tested) Model: BLT-XSB-300W-50K-TPIII-SBA Model Difference: All construction and rating are the same, except CCT. Test & Report By: Jack Luo Review By: Engineer: Jack Luo Date: Nov.01,2017 Manager: Tommy Liang 1 / 9
Note: 1. The results contained in this report pertain only to the rested samples. 2. This report does not imply product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. 2 / 9
1.1 Product Information: Organization Name Beyond LED Technology Brand Name Beyond LED Model Number BLT-XSB-300W-50K-TPIII-SBA SKU (if available) 150317 Type of Luminaire (for integral lamps, list base type and lamp type) Epic Series LED Pole Light Rated Voltage / Frequency 120-277 Vac, 50/60 Hz Nominal Power 300W Rated Initial Lamp Lumen -- Declared CCT 4000K,5000K,5700K LED Manufacturer Seoul Semiconductor Co., LTD LED Model SAWxC22B-xx Sample Number GZE1709061-AN1 Lamp Length -- mm Lamp Width -- mm Number of Units (modular products) N/A s Photo 3 / 9
1.2 Test Specifications: Date of Receipt Date of Test Test item Reference Standard Reference Work Instruction Oct.22,2017 Oct.25,2017 1. Total Luminous Flux 2. Luminous Distribution Intensity 3. Luminous Efficacy 4. Electrical Parameters 1. IES LM-79-2008 Electrical and Photometric Measurements of Solid-State Lighting Products 2. IESNA TM-16-05 Technical Memorandum on Light Emitting Diode (LED) Sources and Systems QD25 1.3 Test Methods 1) Photometric and Light Distribution Measurement Goniophotometer Method: Photometric parameters were measured using the goniophotometer and software. The ambient temperature shall be maintained at 25 C ± 1 C, measured at a point not more than 1 m from the sample and at the same height as the sample. The sample was operated at 120 or rated Volts AC, 60Hz. It was stabilized before measurement was made. Luminous flux, luminaire efficacy, zonal lumen were calculated from the software taken at 1 vertical intervals and 22.5 horizontal intervals. 2) Electrical Measurements: Electrical parameters were measured using power meters incorporated in goniophotometer or sphere-spectroradiometer system. The ambient temperature surrounding the sample was maintained at 25ºC ± 1ºC. The sample was operated at 120 or rated Volts AC, 60Hz. It was stabilized before measurement was made. Voltage, frequency, current, power, power factor and total harmonic distortion were measured by and read from the power meter. 4 / 9
2.1 Electrical, Photometric and Chromaticity Measurements (Refer to Work Instruction QD25) Test date 2017-10-25 Test Ambient: 25.2 ºC Test Orientation Horizontal Stabilization Time (min) 90 Model Number BLT-XSB-300W-50K-TPIII-SBA Electrical Measurement: Sample No. Voltage (Vac) Frequency (Hz ) Current (A) Power (W) Power Factor THD % GZE170906 120.0 60 2.504 299.5 0.9969 5.20 1-AN1 277.0 60 1.096 287.6 0.9476 8.72 DLC Pass Criteria >= 0.9(-3%) <= 20(+5) Photometric Measurement Goniophotometer Method: Parameter Result DLC V4.2 Pass Criteria Test Voltage (V) 120.0 277.0 Frequency (Hz) 60 60 -- Total Luminous (lm) 42983 41805 >=1000(-10%) Luminous Efficacy (lm/w) 143.52 145.36 Standard: >= Premium: >= Most Worst Luminous/Highest Watts 139.58 100(-3%) 120(-3%) Zonal lumens in the 0-90 zone (%) 99.8 -- >= 100(-1) Zonal lumens in the 80-90 zone (%) 1.7 -- <= 10(+3) Beam Angle ( ) 139.9 -- -- Center Beam Candle Power (cd) 8949 -- -- 5 / 9
Zonal Lumen Tabulation Zonal Lumen Summary Lumens Per Zone Zone Lumens % Luminaire Zone Lumens % Total Zone Lumens % Total 0-30 7,778.3 18.1% 0-40 13,807.7 32.1% 0-60 29,310.0 68.2% 60-90 13,561.3 31.6% 70-100 5,763.2 13.4% 90-120 48.7 0.1% 0-90 42,871.3 99.8% 90-180 106.5 0.2% 0-180 42,977.8 100% 0-10 855.3 2.0% 90-100 12.9 0% 10-20 2,577.9 6.0% 100-110 16.6 0% 20-30 4,345.0 10.1% 110-120 19.1 0% 30-40 6,029.4 14.0% 120-130 18.2 0% 40-50 7,344.2 17.1% 130-140 14.7 0% 50-60 8,158.1 19.0% 140-150 10.7 0% 60-70 7,811.0 18.2% 150-160 7.7 0% 70-80 5,005.2 11.6% 160-170 4.7 0% 80-90 745.2 1.7% 170-180 1.9 0% 6 / 9
Photometric Data 7 / 9
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3. Test Equipment Equipment ID Equipment Name Last Calibration Date Next Calibration Date GO-R5000 Goniophotometer system 2017-07-01 2018-06-30 D908S Standard Lamp 2017-07-12 2018-07-11 PF210 Power Meter for Goniophotometer 2017-07-07 2018-07-06 ST-R-181A Temperature Tester 2017-07-01 2018-06-30 Uncertainty: Photometric Measurement(Goniophotometer):1.62% ****** END OF REPORT ****** 9 / 9