NVLAP Lab Code 500077-0 Test Report Number: CESTL-2013-0019 CESTL-R009 Rev A This report contains data that are not covered by the NVLAP accreditation. This report also contains goniometric data that was produced under subcontract by Cree Durham Technology Center, NVLAP Lab Code 500070-0. Cree, Inc | 4600 Silicon Drive | Durham, NC 27703 Page 1 of 13 Report Number: CESTL-2013-0019 Model: STR-LWY-5M-HT-06-E-UL-XX-700-40K-XXX or BXSL0506E-UD7 Product ID: PL01041-001 Date: 2/05/2012 Cree Engineering Services Testing Laboratory (CESTL) Photometric Testing and Evaluation Report Prepared For: Jon Vollers Cree Inc 4600 Silicon Dr Durham, NC 27703 Prepared By: Approved By: April Gressel, Photometric Technician Steven Bowers, Photometric Test Engineer
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NVLAP Lab Code 500077-0
Test Report Number: CESTL-2013-0019 CESTL-R009 Rev A
This report contains data that are not covered by the NVLAP accreditation. This report also contains goniometric data that wasproduced under subcontract by Cree Durham Technology Center, NVLAP Lab Code 500070-0.
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Report Number: CESTL-2013-0019
Model: STR-LWY-5M-HT-06-E-UL-XX-700-40K-XXX or
BXSL0506E-UD7
Product ID: PL01041-001
Date: 2/05/2012
Cree Engineering Services Testing Laboratory
(CESTL) Photometric Testing and Evaluation
Report
Prepared For:
Jon Vollers
Cree Inc
4600 Silicon Dr
Durham, NC 27703
Prepared By: Approved By:
April Gressel, Photometric Technician Steven Bowers, Photometric Test Engineer
NVLAP Lab Code 500077-0
Test Report Number: CESTL-2012-0019 CESTL-R009 Rev A
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Product Information:
Manufacturer: Cree, Inc. LED Type: XP-G2 White
Model Name: 60 LED Type V Optic 700mA LEDway Streetlight
Model / Catalog Number (SKU): STR-LWY-5M-HT-06-E-UL-XX-700-40K-XXX or BXSL0506E-UD7
Serial Number: 5826012413144155 Product ID: PL01041-001
Product Description: LEDway Series Street Light with 3 LED modules (20 LEDs each), non-integralNanoOptic technology below each LED and a durable cast metal housing with integrated heat sink.
Driver Information: Advance LEDINTA0700C210DO
Length (in): 21.0” Width (in): 10.25”
Sample Photograph
NVLAP Lab Code 500077-0
Test Report Number: CESTL-2012-0019 CESTL-R009 Rev A
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Key Photometric Data Sphere Output Goniophotometer
Luminous Flux 12056 11635 lm
Efficacy 90.5 87.6 lm/W
Correlated Color Temperature (CCT) 4028 K
Color Rendering Index (CRI) 70.7
R9 -17.47
Duv 0.000605
S/P Ratio* 1.47
Sphere Goniophotometer
Electrical Measurements 120V 277V 120V 277V
Input Wattage 133.28 130.98 132.86 131.05 W
Input Current 1.11 .491 1.11 .492 A
Input Voltage 119.89 277.10 120.08 277.02 V
Power Factor .998 .962 .997 .961
Off-State Power 0 0 0 0 W
Total Harmonic Distortion (Voltage) .07 .06 .09 .07 %
Total Harmonic Distortion (Amperage) 4.49 9.49 4.62 9.27 %
Note: All photometric measurements taken at 120VAC. 277VAC provided for information only.
Luminous Intensity Distribution Goniophotometer
Max Candela 3925.9 cd
Key Test Parameters Sphere Output Goniophotometer
Stabilization Time 90 90 min
Total Operating Time (Stabilization + Test) 90 105 min
Ambient Temperature 22.7 25.0 ˚C
NVLAP Lab Code 500077-0
Test Report Number: CESTL-2012-0019 CESTL-R009 Rev A
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Programmable AC Source Quadtech 31005 QT3100500136 11/8/2013
Single Channel Power Analyzer Xitron 2801 28011110008 11/8/2013
Auxiliary Lamp Power Supply Labsphere LPS-100-0833 1027119144 4/24/2013
Goniophotometer Equipment List
Description Manufacturer Model Serial Number Calibration Due
AC Power Source Adaptive FC210 2300229 1/31/2014
Type C Goniophotometer LSI / UL 6440T 6440TE0192T 2/13/2013
Spectroradiometer Gooch &Housego
770VIS/NIR 11414155 2/13/2013
Power Meter Yokogawa WT210 91L220953 1/31/2014
Test Methods Used:
ANSI C82.77:2002 Harmonic Emission Limits- Related Power Quality Reqt’s for Lighting Equipment
CIE Pub. 13.3:1995 Method of Measuring and Specifying Color Rendering of Light Sources
CIE Pub. 15:2004 Colorimetry
IES LM-58:1994 Spectroradiometric Measurements
IES LM-65:2001 Single-Ended Compact Fluorescent Lamps – Life Test Performance
IES LM-79:2008 Electrical and Photometric Measurements of Solid-State Lighting Products
Reference Standard Used:
Tungsten Halogen Omni-Directional 75W Calibration Lamp, Serial Number F95 (Sphere). TungstenHalogen Omni-Directional 500W Calibration Lamp, Serial Number 97A (Goniophotometer).
Disclaimers:
This report must not be used by the customer to claim product certification, approval or endorsement byNVLAP, NIST or any agency of the federal government.
The results contained in this report pertain only to the tested sample.
This report shall not be reproduced, except in full, without written approval of the CESTL.
Items marked with an asterisk are not covered by the NVLAP accreditation.
3m Integrating sphere with 98% reflectance coating measuring with 4p geometry