IESNA SUSTAINING MEMBER Test Report of IES LM-79-08 Approved

IESNA SUSTAINING MEMBER

Ref. No.: LCZP15010241 Date ofissue Mar 9, 2015 Version 1.0 Total pages: 8

Test report of

IESLM-79-08

ApprovedMethod: Electricaland Photometric

Measurements ofSolid-StateLighting Products

Rendered to: Foshan Innovative Lighting Co.,Ltd. Dajin Industrial Zone,Danzao,Nanhai,Foshan,China

Forproducts: Linear Ambient Luminaires: Direct

Models: LWP-522B(5000K)

Test date: Feb 27, 2015 Test laboratory: LCTECH (Zhongshan)TestingServiceCo.,Ltd 2/F.,Technology andEnterprise Development Center,GuangyuanRoad, Xiaolan,Zhongshan, Guangdong,China Laboratory note: N/A

Compliedby: Reviewedby: Fish Tan Richard Li Project Engineer Technical Manager Mar 7,2015 Mar 9,2015

The duplicationofthis reportor parts ofit and itsusefor advertisingpurposesisonly allowedwith permission of the testinglaboratory.This reportcontains theresult oftheexamination of the product samplesubmittedby the applicant. A general statementconcerningthequality of the products from the seriesmanufacturecannotbederivedtherefore.This reportmust not beused by the customer to claim productcertification,approvalor endorsement by NVLAP, NIST, or any agency of the Federal Government. Page 2 of8 Ref. No.: LCZP15010241 TableofContents

1 General ...... 3 1.1 Product Information...... 3 1.2Standards or methods ...... 4 1.3 Equipment list...... 4 2 Testconducted and method...... 5 2.1Ambient Condition ...... 5 2.2Power Supply Characteristics...... 5 2.3SeasoningandStabilization ...... 5 2.4 Electrical Instrumentation...... 5 2.5 Color Measurement Method ...... 5 2.6TotalLuminous Flux Measurement Method...... 5 2.7Luminous Intensity Distribution Measurement Method ...... 5 2.8Spatial Non-uniformity of Chromaticity...... 5 3 Test Result Summary ...... 6 3.1 Electrical data...... 6 3.2Photometricdata...... 6 3.3Additionaltestat277V...... 6 4 Test Data ...... 7 4.1Spectral Distribution ...... 7 4.2 Chromaticity Diagram (CIE1931)...... 7 4.3 ANSI ChromaticityQuadrangles Diagram...... 8 4.4 Color Rendering Details ...... 8

LCTECH (Zhongshan)Testing Service Co.,Ltd. Add: 2/F.,Technology and Enterprise Development Center, Guangyuan Road,Xiaolan,Zhongshan, Guangdong,China Tel:+86-760-22833366 Fax:+86-760-22833399 E-mail:[email protected] http://www.lccert.com Page 3 of8 Ref. No.: LCZP15010241 1 General

1.1 Product Information Brand Name Innovative Trade Mark - LuminaireType Linear Ambient Luminaires: Direct ModelNumber LWP-522B (5000K) Rated Inputs AC120-277V,50/60Hz Rated Power 52W Rated InitialLamp Lumens 4600 lm Declared CCT 5000K PowerSupply IntegralLEDdriverinluminaire LEDPackage, Arrayor Module Model:5730,manufactured by ZhongshanDongguan StarPhotoelectricTechnologyCo., Ltd. Luminous Length 3.94ft Dateof ReceiptSamples Jan 22, 2015 Quantityof ReceiptSamples 1 unit Photo

Picture 1

Picture 2 LCTECH (Zhongshan)Testing Service Co.,Ltd. Add: 2/F.,Technology and Enterprise Development Center, Guangyuan Road,Xiaolan,Zhongshan, Guangdong,China Tel:+86-760-22833366 Fax:+86-760-22833399 E-mail:[email protected] http://www.lccert.com Page 4 of8 Ref. No.: LCZP15010241 1.2 Standards or methods Thefollowing standards are partlyor totallyusedor referencedfor test:

No. Name ANSI/NEMA/ANSLG Specificationsfor the Chromaticity of Solid StateLighting C78.377-2011 Products ANSI C82.77-2002 Harmonic Emission Limits RelatedPower Quality Requirementsfor LightingEquipment CIEPub. No. 13.3-1995 Method ofMeasuringandSpecifying ColorRendering of Light Sources CIEPub. No. 15:2004 Colorimetry IESLM-79-08 ElectricalandPhotometric Measurements of Solid-State LightingProducts

1.3 Equipment list ID Instrument Modelname Cal. date Next cal. Date ACPower supply LC-I-923 CHP-500 2015-02-05 2016-02-04 ACPower supply LC-I-987 APW-120N 2015-02-05 2016-02-04 Poweranalyzer LC-I-928 WT210 2014-03-21 2015-03-20 Poweranalyzer LC-I-954 WT210 2015-02-05 2016-02-04 Multimeter LC-I-972 Fluke 17B 2014-08-15 2015-08-14 Photometric colorimetric electricsystem LC-I-900 SPR3000 Before use Before use (2meter sphere) Standardlamp LC-I-971 STD-ESN 2014-05-16 2015-05-15 Goniophotometer(with LC-I-902 GMS2000 2014-05-14 2015-05-13 mirror) Wireless temperature LC-I-958 DWRP-B(0) 2014-08-19 2015-08-18 transmitter Wireless temperature LC-I-959 DWRP-B(0) 2014-08-19 2015-08-18 transmitter

2.1Ambient Condition The ambient temperatureinwhichmeasurements are beingtaken was maintained at25 C 1 C,theairflowaround the sample(s) being testeddid notaffect the performance. 2.2 PowerSupply Characteristics TheACpowersupplyhadasinusoidal voltagewaveshapeattheprescribedfrequency(60Hz) such thattheRMS summationof the harmonic componentsdoesnot exceed 3 percent of the fundamentalduring operation of the testitem. Thevoltage of ACpowersupply (RMSvoltage)applied to thedeviceunder testwas regulated towithin 0.2percent under load. 2.3 Seasoning and Stabilization No seasoningwasperformedin accordancewithIESNALM-79-08.Andbeforethe measurement, the samplewas stabilizeduntil thelight outputandpowervariationswere less than0.5%in30minutesintervals (3 readings, 15minutes apart). 2.4 Electrical Instrumentation The calibration uncertainties of the instrumentsfor ACvoltageand currentwereless than 0.2 percent,andthecalibrationuncertaintyoftheACpowermeter waslessthan 0.5percent(95% confidenceinterval,k=2). 2.5 ColorMeasurementMethod Spectral radiantfluxwasmeasured bya sphere (2 meter)-spectroradiometersystem, and the color characteristics (Colorrenderingindex, correlatedcolor temperature, chromaticity coordinate)were calculatedfrom these by softwareautomatically. 2.6 Total Luminous FluxMeasurementMethod The customer did not require thismeasurement. 2.7 Luminous IntensityDistributionMeasurementMethod The customer did not require thismeasurement. 2.8 Spatial Non-uniformity of Chromaticity The customer did not require thismeasurement.

3.1 Electrical data Result Result Criteria Item (Sphere) (Goniophotometer) Input Voltage 120.00V~60Hz - Input Current 0.407A - Total Power 48.74W - PowerFactor 0.998 - I-THD 3.7% - Off-state Power 0.0W -

3.2 Photometric data Result Result Criteria Item (Sphere) (Goniophotometer) Total Lumens - - LuminaireEfficacy - - CorrelatedColorTemperature (CCT) 5279K - ColorRenderingIndex (CRI) 84.2 - R9 17 - ChromaticityCoordinate (x,y) x= 0.3379y=0.3495 - ChromaticityCoordinate (u,v) u=0.2074v= 0.3217 - ChromaticityCoordinate (u ,v ) u = 0.2074 v =0.4826 - Duv 0.0019 - SpacingCriteria (0-180) - - SpacingCriteria (90-270) - -

3.3Additional test at 277V Result Result Criteria Item (Sphere) (Goniophotometer) Input Voltage 277.00V~60Hz - PowerFactor 0.957 - I-THD 11.1% - Off-state Power 0.0W -

Note:N.A.

4.1 Spectral Distribution

4.2 Chromaticity Diagram (CIE 1931)

4.4 Color Rendering Details R1 R2 R3 R4 R5 83 87 91 86 84 R6 R7 R8 R9 R10 84 87 71 17 70 R11 R12 R13 R14 R15 86 69 84 95 78

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