IES LM-79-08 Report - Sunpark...
Transcript of IES LM-79-08 Report - Sunpark...
IES LM-79-08 Report
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Partner:
Partner Company Name Zhongshan Luxmode Industrial CO., LTD.
Manufacturer/ OEM name (if different) Zhongshan Luxmode Industrial CO., LTD.
Primary Contact Name Kevin Chao
Primary Contact E-mail or Address
Number 39 Industrial Road, Xiaolan Industrial Zone, Xiaolan
Town, Zhongshan City, Guangdong, China
Test laboratory:
Relationship to Partner √ Third-party Partner/OEM In-house
Laboratory name Bell-Southcn Testing laboratory
Laboratory Web URL(if third-party) http://www.bell-southcn.com
Accreditation Body (if accredited) International Accreditation Service
Accreditation Body Online Directory URL http://www.iasonline.org/PDF/TL/TL-525.pdf
IAS Accreditation Certificate Number / EPA
issued Organization ID IAS TL-525 / EPA OID 112 0959
Primary Contact Name Peter Tao
Primary Contact E-mail [email protected]
Product:
DesignLights Consortium® Product
Qualification Criteria Technical Requirements Table, V4.0, DLC Premium
DesignLights Consortium® Product
Application Category High-bay Luminaires for Commercial and Industrial Buildings
Serial Numbers of Test Sample Units S01
Safety Standards( if required in the ENERGY
STAR/DLC specification)
Safety Standard Reference (if required) UL 1598 Luminaires
Case / File Number N/A
Test Result
Summary of Testing Compliance with DesignLights Consortium® Product
Qualification Criteria, V4.0
Test Engineer Signature Richard
Test Date 2016-12-5
Report Number BSR1612051501-9
Report Date 2016-12-19
Witness / Approval Signature Peter Tao
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 is not applicable for lawsuit, refers only to the units submitted for test. A
general statement concerning the quality of the products from the series manufacture cannot be derived
therefore.
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1, Product Information
Product Information
Brand Name LUXMODE
Model Number LHB22W340E140 4000K, LHB22W340E140 5000K
Product Type/ Description 120-277 VAC, 50/60Hz, 339W, 4000K/5000K
LED Driver U4-801700D1
Lighting Source Manufacturer: LG INNOTEK Development,
Mode: LEMWS59R80 Series
1.1 Test Summary for LHB22W340E140 4000K
Electrical Test Result Summary Value Measured
Input Voltage (V AC) 119.9
Input Current (A ) 2.702
Input Power (W) 322.51
Off state Power (W) N/A
Power Factor ( PF) (at 120V, ≥0.87) 0.996
Power Factor ( PF) (at 277V, ≥0.87) 0.971
Total Harmonic Distortion (THD %) (at 120V, ≤ 25%) 6.634%
Total Harmonic Distortion (THD %) (at 277V, ≤ 25%) 8.539%
Photometric Test Result Summary Value Measured
Total Luminous Flux (lm) 45770.75
Luminous Efficacy (lm/w) 142.92
Beam Angle(50%Imax) [C0/180]Total=117.2
[C90/270]Total=110.8
Zonal Lumen Requirements (20-50°°°
°≥20%) 20-50°: 51.474%
Maximum s/h (ZLD/SC) C0-180=1.3
C90-270=1.28
Chromaticity Test Result Summary Value Measured
Correlated color Temperature-CCT (K) 4229
Color Rendering Index- (CRI ) 85.7
Chromaticity Ordinate (x,y) (0.3684, 0.3595)
Chromaticity difference (Duv) -0.00459
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1.2 Test Summary for LHB22W340E140 5000K
Electrical Test Result Summary Value Measured
Input Voltage (V AC) 119.96
Input Current (A ) 2.699
Input Power (W) 322.5
Off state Power (W) N/A
Power Factor ( PF) 0.996
Photometric Test Result Summary Value Measured
Total Luminous Flux (lm) 46221.75
Luminous Efficacy (lm/w) 143.58
Chromaticity Test Result Summary Value Measured
Correlated color Temperature-CCT (K) 5202
Color Rendering Index- (CRI ) 85.8
Chromaticity Ordinate (x,y) (0.3391,0.3371)
Chromaticity difference (Duv) -0.005
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2-1, Appendix A: Nominal CCT and Tolerance Range
(Reference Standard ANSI C78.377-2011):
2-2-1, Appendix B: Chromaticity Specification and Tolerance Quadrant
(Reference standard ANSI C78.377-2011): LHB22W340E140 4000K
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2-2-2, Appendix C: Chromaticity Specification and Tolerance Quadrant
(Reference standard ANSI C78.377-2011): LHB22W340E140 5000K
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3, Product Photos:
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4, Reference Standards:
• ANSI C78.377-2011 Specifications for the Chromaticity of Solid State Lighting Products
• ANSI C82.77-2002 Harmonic Emission Limits-Related Power Quality Requirement for Lighting
• CIE 13.3-1995 Method of Measuring and Specifying Color Rendering of Light Sources
• CIE 15-2004 Colorimetry Standard
• CIE 84-1989 The Measurement of Luminous Flux
• CIE 70-1987 The Measurement of Absolute Luminous Intensity Distributions;
• CIE 121:2009 The Photometery and Goniophotometry of Luminaires,
• IEC/TR 61341-2010 Method of measurement of centre beam intensity and beam angle(s) of reflector lamps
• IES LM-16 -1995 Practical Guide to Colorimetry of Light Sources
• IES LM-58-94 Color Rendering Index and Correlated Color Temperature
• IES LM-79-2008 Approved Method: Electric & Photometric Measurement of Solid-state Lighting Products
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5, Test Equipment List and Details
Statement of Traceability: Bell-southcn testing laboratory attests that all calibration has been performed using suitable
standards traceable to national primary standards and International System of Unit (SI).
Device Manufactur
e Model No Serial No Test Range
Calibration
date
Calibration
due date
Goniophotometeric System
SENSING GMS-2200 GS221005 AC/DC 500V/10A*6
lines 2016-7-18 2017-7-18
Integral Sphere SENSING SPR-600M SL1100010 Diameter 1.5 M 2016-7-18 2017-7-18
ZWL Optical Color and Electrical
Measurement System
ZVISION ZWL-900 50000607733
Wave length
200-1100nm,
0.001-3000lm
(expansibility)
2016-7-18 2017-7-17
AC Power Source GWINSTE
K APS-9501 EP841819
f : 45-500Hz, U: 0-150V; 0-300V
2015-12-23 2016-12-22
AC Power Source INSTEK APS-9102 EL 883230 AC
0-1000V,47-63Hz 2016-7-18 2017-7-17
DC POWER SUPPLY ZVISION ZWL-V0305 50000607733 0-30V, 0-5A 2016-7-18 2017-7-18
Digital Power Meter YOKOGAW
A WT210 91M142676 0-600V,20A 2016-7-18 2017-7-17
Digital Power Meter YOKOGAW
A WT210 91L809482 0-600V,20A 2016-7-18 2017-7-17
Digital Power Meter YOKOGAW
A WT310E C3RL06042E
15~600V, 0.5~20A, 100kHz
2015-12-29 2016-12-28
Total Luminous Flux
Standard Lamp SENSING 110V/200W S11020032 110V/200W 2016-7-21 2017-7-21
Standard Light Source ZVISION 24V/100W ZWGD20120421
02 24V/100W 2016-7-21 2017-7-21
Standard Light Source ZVISION 24V/100W ZWGD20120421
03 24V/100W 2016-7-19 2017-7-19
Temperature/humidity/
clock VICTOR VC230 N/A 0℃~50℃ 2016-7-18 2017-7-17
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6, Test Method
The method according to IESNA LM-79-08 following chapter
4.0 SENSONING OF SSL PRODUCTS
For the purpose of rating new SSL products, SSL products shall be tested with no seasoning.
5.0 STABLISIZATION OF SSL PRODUCT
Before measurements are taken, the SSL product under test shall be operated long enough to reach
stabilization and temperature equilibrium. The time required for stabilization depends on the type of SSL products
under test. The stabilization time typically ranges from 30 min. (small integrated LED lamps) to 2 or more hours for (large SSL luminaires). The SSL product during stabilization shall be operated in the ambient temperature as specified
in section 2.1. It can be judged that stability is reached when the variation (maximum-minimum) of at least 3 readings
of the light output and electrical power over a period of 30 min., taken 15 min. apart, is less than 0.5%. The
stabilization time used for each SSL product shall be reported.
9.0 TEST METHODS FOR TOTAL LUNIMOUS FLUX MEASUREMENT
The total luminous flux (lumen) of SSL products shall be measured with an integrating sphere system or a goniophotometer. Spectral radiant flux measurements are made using High-precision spectral radiometer attached to the detector port of the integrating sphere. Luminous flux, chromaticity coordinates, correlated color temperature, u’, v’ and color rendering index for each lamp are calculated from the spectral radiant flux measurements taken at 1nm/ 5 nm intervals over the range 380 to 780 nm. Lamp efficacy (lumens per watts) for each lamp model is computed based on this luminous flux result. Sphere size of 1.5m/2 m is used for compact lamps (size of typical incandescent and compact fluorescent lamps) or larger for larger lamps (size of 4-foot linear fluorescent lamps and HID lamps). 2 m sphere is used for measurement of light sources of 500 W or larger. The total uncertainty of the light output measurements is estimated, at the 95% confidence level, k=2.
10.0 LUMINOUS INTENSITY DISTRIBUTION
Goniophotometers used to measure luminous intensity distribution. For measurement of luminous intensity distribution, a sufficient photometric distance should be used – generally, more than five times of the largest dimension of the test SSL product having broad angular distributions.
Electronic data of measured luminous intensity distributions shall be prepared in the “IES file” format for absolute photometry specified in IES LM-63.18 IES file is an electronic data format that can be used by specifiers and designers to reliably predict illuminance levels in design applications.
11.0 LUMINOUS EFFICACY
The luminous efficacy (lm/W) of the SSl product, ην, is given as the quotion of measured total luminous flux φTEST(lumen) and the measured electrical input power PTEST(watt) of the SSL product under test as
ην =φTEST(lumen) / PTEST(watt) [lm/W]
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12.0 TEST METHODS FOR COLOR CHARACTERISTICS OF SSL PRODUCTS
The color characteristics of SSL products include chromaticity coordinates, correlated color temperature, and color rendering index. Using High-precision spectral radiometer system to measure luminous flux, chromaticity coordinates, correlated color temperature, u’, v’ and color rendering index. Using Goniophotometer system to measure chromaticity. The SSL product under test in different directions. This can be achieved most efficiently by mounting the color-measuring instrument on a goniometer.
13.0 UNCERTAINTY STATEMENT
The uncertainty of the light output measurements is U= 4% (K=2),the uncertainty of correlated color temperature
measurements is U=14K(K=2), at the 95% confidence level. This calibration results traceable to the NATIONAL
INSTITUTE OF METROLOGY (NIM).
Remark:
1. 0 hour season, Pre-heating the lamp for 45 minutes at least;
2. Ambient : ≤65% RH, 25±1 .℃
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7, Appendix D: Photometric Test Original Record
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8, Appendix E: Chromaticity Test Original Record:
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Appendix F: Chromaticity Test Original Record
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