IESNA SUSTAINING MEMBER Test report of In Situ Temperature ... … · The duplicationofthis reportor parts ofit and itsusefor advertisingpurposesisonly allowedwith permission of the

The duplication of this report or parts of it and its use for advertising purposes is only allowed withpermission 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 theseries 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 FederalGovernment.

IESNASUSTAININGMEMBER

Ref. No.: LCGP14110357

Date of issue Dec 1, 2014

Version 1.0

Total pages: 10

Test report of

In Situ Temperature Measurement

And Lumen Maintenance Projection

Rendered to:EiKO Global, LLC23220 W. 84th StreetShawnee, KS 66227

For products: LED HID Replacement Lamps - Omnidirectional

Models:LED27WPT40K

Test date: Nov 28, 2014Test laboratory: LCTECH (Zhongshan) Testing Service Co.,Ltd

2/F.,Technology and Enterprise Development Center, Guangyuan Road,Xiaolan, Zhongshan, Guangdong, China

Laboratory note: N/A

Complied by: Reviewed by:

Fish Tan Richard Li

Test Engineer Technical Manager

Dec 1, 2014 Dec 1, 2014

Page 2 of 10 Ref. No.: LCGP14110357

LCTECH (Zhongshan) Testing Service Co.,LtdAdd: 2/F.,Technology and Enterprise Development

Center, Guangyuan Road, Xiaolan, Zhongshan, Guangdong, ChinaTel:+86-760-22833366 Fax:+86-760-22833399 E-mail:[email protected] http://www.lccert.com

Table of Contents1 General ..................................................................................................................... 3

1.1 Product Information ...................................................................................... 31.2 Reference standards or methods............................................................... 41.3 Equipment list................................................................................................ 4

2 Test conducted and method............................................................................... 52.1 Ambient Condition ........................................................................................ 52.2 Temperature Stabilization ........................................................................... 52.3 Thermocouples ............................................................................................. 52.4 Thermocouples contact ............................................................................... 5

3 Test Result............................................................................................................... 63.1 Electrical data................................................................................................ 63.2 Temperature data ......................................................................................... 63.3 Lumen Maintenance Projection (IESNA TM-21 Method)....................... 63.4 Thermocouple contact photo ...................................................................... 7Appendix 1 LM-80 report summary.................................................................. 7Appendix 2 TM-21 Inputs................................................................................... 8Appendix 3 TM-21 Results ................................................................................ 9

mailto:E-mail:[email protected]

http://www.lccert.com




1 General1.1 Product InformationBrand Name EiKO Global, LLCTrade Mark -Lamp Type LED HID Replacement Lamps - OmnidirectionalModel Number LED27WPT40KRated Inputs AC100-277 50/60HzRated Power 27 WDate of Receipt Samples Nov 26, 2014Quantity of Receipt Samples 1 units

Photo

Picture 1






1.2 Reference standards or methodsThe following standards are partly or totally used or referenced for test:

No. NameANSI/UL 1598:2008 LuminairesIES LM-80-08 Approved Method for Measuring Lumen Maintenance of LED

Light SourcesIES TM-21-11 Projecting Long Term Lumen Maintenance of LED Sources

1.3 Equipment list ID Instrument Model name Cal. date Next cal. Date

AC Power supply LC-I-923 CHP-500 2014-03-04 2015-03-03AC Power supply LC-I-953 APW-110N 2014-03-04 2015-03-03Power analyzer LC-I-928 WT210 2014-03-04 2015-03-03Power analyzer LC-I-954 WT210 2014-03-04 2015-03-03

J thermocouple LC-I-096 TT-J-30-SLE(200m/r) 2014-02-20 2015-02-19

Dataacquisition/Switch

unitLC-I-098 34970A 2014-03-04 2015-03-03

T&H recorder LC-I-903 WS-1 2014-03-04 2015-03-03






2 Test conducted and method 2.1 Ambient ConditionTest was conducted in an ambient temperature of 25 5 C. Ambient temperature variationsabove or below 25 C was subtracted from or added to temperatures recorded at points on theluminaire.The ambient temperature was measured by a thermocouple which was immersed in 15 ml ofmineral oil in a glass container.2.2 Temperature StabilizationTemperatures were measured after they have stabilized when the temperature were changingat a rate less than 1 C per hour and would not rise.2.3 ThermocouplesType J thermocouple was used for temperature measurement. The diameter of thermocoupleconductor was 0.05mm2.2.4 Thermocouples contactThermocouples were in contact with the TMPLED location described in LM-80 test report. Inorder to gain the maximum temperature, if appropriate, more than one thermocouple wascontact in these locations. For details information, please refer to clause 3.3 for the photo ofthermocouple contact.






3 Test Result3.1 Electrical data

Criteria Item ResultInput voltage 220.00 V~50HzInput current 0.128 ATotal power 26.79 WPower factor 0.951

3.2 Temperature dataCriteria Item Result

Total operated period (hours) 3.5Ambient temperature 26.2 C

Measured maximum Temperature @TMPLED 62.7 CMaximum Temperature @TMPLED(Normalized to 25 C) 61.5 C

3.3 Lumen Maintenance Projection (IESNA TM-21 Method)Criteria Item Result

6000 hours lumen maintenance of LED light source 97.46%Drive current on each LED light source 100 mAProjected L70 lumen maintenance life 141000 hoursReported L70 lumen maintenance life >36000 hours

Note: Please refer to appendix 2 and 3 for details of TM-21 inputs and results.






3.4 Thermocouple contact photo

Appendix 1 LM-80 report summaryReport originated by SAMSUNG ELECTRONICS LED BUSINESS

QUALITY TEAMManufactured by SAMSUNG ELECTRONICS LED BUSINESS

QUALITY TEAMLM-80 report No. SLED-13-006LED Model SPMWHT541MXXXXXXXXLED Part Number --Number of LED light source tested 30Drive Current 100mACase temperature 53.8 84.6 104.96000 hours lumen maintenance 98.1% 96.8% 95.2%6000 hours color maintenance( u v )

0.0013 0.0020 0.0016






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****End of test report****



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IESNA SUSTAINING MEMBER Test report of In Situ Temperature ... … · The duplicationofthis reportor parts ofit and itsusefor advertisingpurposesisonly allowedwith permission of the