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Test Report issued under the responsibility of:TEST REPORTIEC TR 62778Application of IEC 62471 for the assessment of blue light hazard tolight sources and luminairesReport Number. .:6054957.50PDate of issue .:2019-07-08Total number of pages .16Name of Testing Laboratorypreparing the Report .:Applicant’s name.:Address .:DEKRA Testing and Certification (Shanghai) Ltd.3/F, #250, Jiangchangsan Road building 16 HeadquaterEconomy Park Shibei Hi-Tech Park, Zhabei District, Shanghai,P.R.C 200436Lumileds (Shanghai)Management Co., Ltd.Building 1-A, No.19&20, Lane 299, Wenshui Road, JingAnDistrict, Shanghai, P.R. ChinaTest specification:Standard .:IEC TR 62778:2014 (Second Edition)Test procedure .:Type testNon-standard test method .:N/ATest Report Form No. .:IEC62778ATest Report Form(s) Originator .:TÜV SÜD Product Service GmbHMaster TRF .:Dated 2016-02Copyright 2016 IEC System of Conformity Assessment Schemes for ElectrotechnicalEquipment and Components (IECEE System). All rights reserved.This publication may be reproduced in whole or in part for non-commercial purposes as long as the IECEE is acknowledged ascopyright owner and source of the material. IECEE takes no responsibility for and will not assume liability for damages resultingfrom the reader's interpretation of the reproduced material due to its placement and context.If this Test Report Form is used by non-IECEE members, the IECEE/IEC logo and the reference to theCB Scheme procedure shall be removed.This report is not valid as a CB Test Report unless signed by an approved CB Testing Laboratoryand appended to a CB Test Certificate issued by an NCB in accordance with IECEE 02.General disclaimer:The test results presented in this report relate only to the object tested.This report shall not be reproduced, except in full, without the written approval of the Issuing CB TestingLaboratory. The authenticity of this Test Report and its contents can be verified by contacting the NCB,responsible for this Test Report.

Page 2 of 16Report No. 6054957.50PTest item description. :LED packageTrade Mark . :Manufacturer. :LUMILEDSLumileds (Shanghai)Management Co., Ltd.Building 1-A, No.19&20, Lane 299, Wenshui Road, JingAn District,Shanghai, P.R. ChinaModel/Type reference . :L150-65705030000S0Ratings . :Max IF: 240 mAResponsible Testing Laboratory (as applicable), testing procedure and testing location(s):CB Testing Laboratory:DEKRA Testing and Certification (Shanghai) Ltd.Testing location/ address.: 3/F, #250, Jiangchangsan Road building 16 HeadquaterEconomy Park Shibei Hi-Tech Park, Zhabei District,Shanghai, P.R.C 200436Associated CB Testing Laboratory:Testing location/ address .:Tested by (name, function, signature) .: Yuting PengApproved by (name, function, signature) .: Hanson ZhangTesting procedure: CTF Stage 1:Testing location/ address .:Tested by (name, function, signature) .:Approved by (name, function, signature) .:Testing procedure: CTF Stage 2:Testing location/ address .:Tested by (name signature) .:Witnessed by (name, function, signature) .:Approved by (name, function, signature) .:Testing procedure: CTF Stage 3:Testing procedure: CTF Stage 4:Testing location/ address .:Tested by (name, function, signature) .:TRF No. IEC62778A

Page 3 of 16Witnessed by (name, function, signature) .:Approved by (name, function, signature) .:Supervised by (name, function, signature) .:TRF No. IEC62778AReport No. 6054957.50P

Page 4 of 16Report No. 6054957.50PList of Attachments (including a total number of pages in each attachment): Appendix 1: Photo DocumentationAppendix 2: Model ListAppendix 3: Relative Spectrum Of Tested Sample(s)Appendix 4: Table 6.1Based On IEC 62471:2006Appendix 5: Table 6.1 Based On EN62471:2008, Attachment To IEC 62471 EuropeanGroup Differences And National DifferencesSummary of testing:Tests performed (name of test and testclause):These tests fulfil the requirements of standardISO/IEC 17025.When determining the test conclusion, theMeasurement Uncertainty of test has beenconsidered.Testing location:DEKRA Testing and Certification (Shanghai) Ltd.3/F, #250, Jiangchangsan Road building 16Headquater Economy Park Shibei Hi-Tech Park,Zhabei District, Shanghai, P.R.C 200436The tested sample ofL150-65705030000S0Have been tested according to theIEC/TR62778:2014 and been classified as RG 2for blue light hazardSummary of compliance with National Differences (List of countries addressed):EN StandardsEN 62471:2008The product fulfils the requirementsTRF No. IEC62778A

Page 5 of 16Report No. 6054957.50PCopy of marking plate:The artwork below may be only a draft. The use of certification marks on a product must beauthorized by the respective NCBs that own these marks.N/ATRF No. IEC62778A

Page 6 of 16Report No. 6054957.50PTest item particulars . : See belowProduct evaluated . :LED packageLED moduleLampLuminaireRated voltage (V) . : -Rated current (mA). : Max IF: 240mARated CCT (K) . : -2Rated Luminance (Mcd/m ) . : -Component report data used . :Not applicableLED packageLED moduleLampReport number: --Possible test case verdicts:- test case does not apply to the test object . : N/A- test object does meet the requirement . : P (Pass)- test object does not meet the requirement . : F (Fail)Testing . : -Date of receipt of test item . : 2019-06-14Date (s) of performance of tests . : 2019-06-14 to 2019-06-17General remarks:"(See Enclosure #)" refers to additional information appended to the report."(See appended table)" refers to a table appended to the report.Throughout this report acomma /point is used as the decimal separator.The product complied with the following standards:IEC 62471:2006EN 62471:2008IEC/TR 62471-2:2009IEC/TR 62778:2014Manufacturer’s Declaration per sub-clause 4.2.5 of IECEE 02:The application for obtaining a CB Test Certificateincludes more than one factory location and adeclaration from the Manufacturer stating that thesample(s) submitted for evaluation is (are)representative of the products from each factory hasbeen provided .:TRF No. IEC62778AYesNot applicable

Page 7 of 16Report No. 6054957.50PWhen differences exist; they shall be identified in the General product information section.Name and address of factory (ies) . : Lumileds (Shanghai)Management Co., Ltd.Building 1-A, No.19&20, Lane 299, Wenshui Road,JingAn District, Shanghai, P.R. ChinaGeneral product information:Full tests were performed on model L150-65705030000S0.The products considered as worst case which should be evaluated at 200mm.The sample of L150-65705030000S0 was tested at 200mm from the light source. CCT of spectralirradiance was found at 6482 K.Base on the Model list which listed on the appendix 2, The tested sample can be considered astypical productworst productWhich the results can be reference used for the other models.Type test was performed according to IEC 62471:2006 procedure.TRF No. IEC62778A

Page 8 of 16Report No. 6054957.50PIEC TR 62778ClauseRequirement Test7MEASUREMENT INFORMATION FLOWP7.1Basic flowP7.27.37.4Result - Remark‘Law of conservation of luminance’ appliedN/AUse of only true luminance/radiance valuesPIn case of luminaire:The light source is operated in the luminaire undersimilar conditions as when tested as a componentN/AIn case Ethr value for RG2 was established the peakvalue was derived from angular light distributionN/AConditions for the radiance measurementPStandard condition applied(200mm distance, 0,011rad field of view)PNon-standard condition appliedN/ASpecial cases (I): Replacement by a lamp or LED module of another typeN/ALight source is a white light sourceN/AEvaluation done based on highest luminanceN/AEvaluation done based on CCT valueN/ASpecial cases (II): Arrays and clusters of primary light sourcesN/ALED package is evaluated as . :RG0 unlimitedRG1 unlimitedEthr of LED package applies to array8VerdictN/AN/ARISK GROUP CLASSIFICATIONPRisk group achieved:P-. Risk Group 0 unlimitedN/A-. Risk Group 1 unlimitedN/A- Ethr. (lx) :- Distance to reach RG1 .(mm) ::TRF No. IEC62778AL150-65705030000S0Refer to theSupplementary informationofTABLE:Spectroradiometricmeasurementas followingP

Page 9 of 16Report No. 6054957.50PIEC TR 62778ClauseRequirement TestResult - RemarkVerdictTABLE:Spectroradiometric measurementMeasurement performed on:LED packageLED moduleLampLuminaireModel number . L150-65705030000S0:Test voltage (V) . 31,8:Vdc Test current (mA) . 240: mA Test frequency (Hz) . -: Ambient, t( C). 25 C: Measurement distance . :20 cm. cm Source size . :Non-smallSmall Field of view . :100 mrad11 mrad1,7 mrad (for small sources) ItemSymbolCorrelated colour temperatureCCTUnitsResultK6482x/y colour coordinates0,3126/0,332621Blue light hazard radianceLBW/(m sr )Blue light hazard irradianceEBW/m--22,52E 07Lcd/mIlluminanceElxTRF No. IEC62778A2,18E 042LuminanceSupplementary information:Per IEC/TR 62778:2014Ethr 1154 lxDmin 508 mmRemark8,38E 03@11mrad@11mrad

Page 10 of 16Report No. 6054957.50PIEC TR 62778ClauseRequirement TestTABLE: Angular light distributionTRF No. IEC62778AResult - RemarkVerdictN/A

Page 11 of 16Report No. 6054957.50PList of test equipment used:A completed list of used test equipment shall be provided in the Test Reports when a Manufacturer TestingLaboratory according to CTF stage 1 or CTF stage 2 procedure has been used.Note: This page may be removed when CTF stage 1 CTF stage 2 are not used. See also clause 4.8 in OD 2020for more details.Clause7777777Measurement F No. IEC62778ATesting / measuringequipment / material used,(Equipment ID)IDR 300 Monochromator (SH344)Last CalibrationdateCalibrationdue date200-3000nm//S009 Telescope (SH 345)300-1400nm//SRS 12 Radiance Standard(SH 348)CL6 Spectral irradiancestandard (SH 350)CL7 Spectral irradiancestandard (SH 351)Photometric detector head (SH359)Wattmeter ge used

Page 12 of 16Appendix 1: Photo DocumentationOverview (tested)TRF No. IEC62778AReport No. 6054957.50P

Page 13 of 16Report No. 6054957.50PAppendix 2: Model List:Commercial Part numberLES(mm)MaxCurrent(mA)MaxVoltage(V)Nominal CCT(K)MinimumCRITypical Flux(lm)Typ FluxDensity2(lm/mm XXXSX4.54.52401000326.42200 65002200 650070708258254141160800A A–designates nominal ANSI CCT (22 2200K, 27 2700K, 30 3000K, 35 3500K 40 4000K, 50 5000K,57 5700K, 65 6500K)B B–designates minimum CRI (70 70CRI, 80 80CRI, 90 90CRI 95 95CRI)XXX— Design for customerX—VersionTRF No. IEC62778A

Page 14 of 16Appendix 3: Relative Spectrum Of Tested Sample(s)L150-65705030000S0TRF No. IEC62778AReport No. 6054957.50P