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

Transcription

1 Ref. No.: Version: 1.0 IESNA SUSTAINING MEMBER LCZP Date of issue: Jun. 29, 2017 Total pages: 12 Test report of IES LM Approved Method: Electrical and Photometric Measurements of Solid-State Lighting Products Rendered to: ELEC-TECH INTERNATIONAL CO LTD No.1 Jinfeng Road, Tangjiawan Town, Xiangzhou District, ZhuhaiCity, Guangdong Province, P.R. China For products: Test Date: Jun. 27, 2017 Test Item: Test Lab.: Template No.: Test Note: Inseparable SSL Luminaire Models No.: ##(##=01-11) (The product is a color tunable luminaire, tunable to 2700K, 3000K, 4000K and ## can be and represent different client and sales districts.) Total luminous flux, Luminous Efficacy, Electrical values, Luminous Intensity Distribution, Chromaticity coordinates, CCT and CRI, Spectral Power Distribution. LCTECH (Zhongshan) Testing Service Co., Ltd 2/F., Technology and Enterprise Development Center, Guangyuan Road, Xiaolan, Zhongshan, Guangdong, China Tel: Service@lccert.com LC-RT-PL/LM79-08/01 Fax: This product is a color tunable luminaire, all the tests were tested at 2700K setting. Complied by: Reviewed by: Fish Tan Richard Li Project Engineer Technical Manager Jun. 29, 2017 Jun. 29, 2017 The duplication of this report or parts of it and its use for advertising purposes is only allowed with permission of the testing laboratory. This report contains the result of the examination of the product sample submitted by the applicant. A general statement concerning the quality of the products from the series manufacture cannot be derived therefore. This report must not be used by the customer to claim product certification, approval or endorsement by NVLAP, NIST, or any agency of the Federal Government.

2 Table of Contents Page 2 of 12 Ref. No.: LCZP , V General Product Information Standards or methods Equipment list Test conducted and method Ambient Condition Power Supply Characteristics Seasoning and Stabilization Electrical Instrumentation Color Measurement Method Total Luminous Flux Measurement Method Luminous Intensity Distribution Measurement Method Spatial Non-uniformity of Chromaticity Test Result Summary Electrical data Photometric data Color Rendering Details Test Data Spectral Distribution ANSI Chromaticity Quadrangles Diagram Goniometry Test Data Zonal Lumen Summary Polar Curves Candela Tabulation Appendix 1 Product Photo Appendix 2 U.S. Department of Energy Lighting Facts CM Uniform LM-79 Reporting Template.. 12

3 1. General 1.1 Product Information Brand Name Product Type Model Number ##(##=01-11) Rated Inputs Rated Power Rated Light output Declared CCT Power Supply LED Package, Array or Module Receipt Samples Page 3 of 12 Ref. No.: LCZP , V1.0 ETI SSL Downlight retrofit kits 120VAC, 50/60Hz 11W 800lm 2700K LED Driver Model: SPMWHX221FXXXXXXXX, manufactured by SAMSUNG ELECTRONICS CO 1 unit Sample Code of lab Date of Receipt Samples Jun. 12, 2017 Note All the tests are tested in a Can. Auxiliary test can mode: HALO H71CAT

4 Page 4 of 12 Ref. No.: LCZP , V Standards or methods The following standards are partly or totally used or referenced for test: No. Name ANSI/NEMA/ ANSLG Specifications for the Chromaticity of Solid State Lighting Products C ANSI C CIE Pub. No CIE Pub. No. 15:2004 IES LM Equipment list Harmonic Emission Limits Related Power Quality Requirements for Lighting Equipment Method of Measuring and Specifying Color Rendering of Light Sources Colorimetry Electrical and Photometric Measurements of Solid-State Lighting Products Instrument ID Model name Cal. date Next cal. Date AC Power supply LC-I-923 CHP AC Power supply LC-I-987 APW-110N Power analyzer LC-I-928 WT Power analyzer LC-I-954 WT Multimeter LC-I-972 Fluke 17B Photometric colorimetric electric system (2 meter sphere) LC-I-900 SPR3000 Before use Before use Standard lamp LC-PL-I V100W Luminous Flux Standard Lamp Goniophotometer(with mirror) Wireless temperature transmitter Wireless temperature transmitter LC-PL-I V/200W LC-I-902 GMS LC-I-978 DWRF-B LC-I-979 DWRF-B

5 2. Test conducted and method Page 5 of 12 Ref. No.: LCZP , V1.0 The luminaire was operated at least 2 hours to reach stabilization and temperature equilibrium before test. 2.1 Ambient Condition The ambient temperature in which measurements are being taken was maintained at 25 C ± 1 C; the air flow around the sample(s) being tested did not affect the performance. 2.2 Power Supply Characteristics The AC power supply had a sinusoidal voltage wave shape at the prescribed frequency (60 Hz) such that the RMS summation of the harmonic components does not exceed 3 percent of the fundamental during operation of the test item. The voltage of AC power supply (RMS voltage) applied to the device under test was regulated to within±0.2 percent under load. 2.3 Seasoning and Stabilization No seasoning was performed in accordance with IESNA LM And before the measurement, the sample was stabilized until the light output and power variations were less than 0.5% in 30 minutes intervals (3 readings, 15 minutes apart). 2.4 Electrical Instrumentation The calibration uncertainties of the instruments for AC voltage and current were less than 0.2 percent, and the calibration uncertainty of the AC power meter was less than 0.5 percent(95 % confidence interval, k=2). 2.5 Color Measurement Method Spectral radiant flux was measured by a sphere (2 meter)-spectroradiometer system, and the color characteristics (Color rendering index, correlated color temperature, chromaticity coordinate) were calculated from these by software automatically. 2.6 Total Luminous Flux Measurement Method Total luminous flux was measured by both type C goniophotometer system and a sphere (2 meter)-spectroradiometer system. Light intensity distribution was measured by a type C goniophotometer (with mirror) which can keep the sample in burn position when the tests conduct, and the total luminous flux was calculated from the intensity data by software automatically. Luminous intensity distribution was measured by a mirror-type goniophotometer (Type C) which can keep the sample in burn position when the tests conduct, and the kinds of graph were generated by software automatically. 2.7 Luminous Intensity Distribution Measurement Method Luminous intensity distribution was measured by a mirror-type goniophotometer (Type C) which can keep the sample in burn position when the tests conduct, and the kinds of graph were generated by software automatically. 2.8 Spatial Non-uniformity of Chromaticity The customer did not require this measurement.

6 3. Test Result Summary Page 6 of 12 Ref. No.: LCZP , V Electrical data Criteria Item Result(Sphere) Result(Goniophotometer) Input Voltage & Frequency V~60Hz V~60Hz 3.2 Photometric data Input Current(A) Total Power(W) Power Factor I-THD - - Off-state Power(W) - - Criteria Item Result(Sphere) Result(Goniophotometer) Total Lumens(lm) Luminaire Efficacy(Lm/W) Correlated Color Temperature (CCT)(K) Color Rendering Index (CRI) R Chromaticity Coordinate (x,y) x = y = Chromaticity Coordinate (u,v) u = v = Chromaticity Coordinate (u,v ) u' = v' = Duv Zone Lumens between 0-60 º % 3.3 Color Rendering Details R1 R2 R3 R4 R5 R6 R7 R R9 R10 R11 R12 R13 R14 R15 - Note: N.A

7 4. Test Data 4.1 Spectral Distribution Page 7 of 12 Ref. No.: LCZP , V ANSI Chromaticity Quadrangles Diagram

8 Page 8 of 12 Ref. No.: LCZP , V Goniometry Test Data CIE Type Direct Basic Luminous Shape Circular Spacing Criteria (0-180) 1.20 Luminous Length 0.12 m (Diameter) Spacing Criteria (90-270) 1.22 Luminous Width 0.12 m (Diameter) Spacing Criteria (Diagonal) 1.30 Luminous Height 0.00 m Test Distance 4.4 Zonal Lumen Summary m

9 4.5 Polar Curves Page 9 of 12 Ref. No.: LCZP , V1.0

10 4.6 Candela Tabulation Page 10 of 12 Ref. No.: LCZP , V1.0

11 Appendix 1 Product Photo Page 11 of 12 Ref. No.: LCZP , V1.0 Picture 1 Picture 2

12 Page 12 of 12 Ref. No.: LCZP , V1.0 Appendix 2 U.S. Department of Energy Lighting Facts CM Uniform LM-79 Reporting Template Laboratory Information Name of test lab Date of test report Jun. 29, 2017 Test report number Laboratory contact name Product Information Applicant Brand name LCTECH (Zhongshan) Testing Service Co.,Ltd LCZP Richard Li ELEC-TECH INTERNATIONAL CO LTD ETI Model number ##(##=01-11) SKU(if available) Type of luminaire (for integral lamps, list base type and lamp type) N/A Inseparable SSL Luminaire Luminaire aperture - in. Luminaire height 0 in. Luminaire length 4.7 in. Luminaire width 4.7 in. Number of units(modular products) Electrical Measurements N/A Integrating sphere output Goniophotometer Output Input wattage W Input current A Input voltage(ac) V Power factor Off-state power W Photometric Characteristics Total initial lumen output lm Initial luminaire efficacy lm/w Correlated color temperature / CCT 2648 K Color rendering index/cri 92.2 R9value 57 Duv Luminous Intensity Distribution Center beam candle power(if applicable) Goniophotometer Output cd Beam angle(if applicable) 98.2 Zonallumensinthe0-60 zone % Zonal lumens in the60-90 zone % Zonallumensinthe zone 0.21 % Zonallumensinthe zone 0.06 % ****End of test report****