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TRANSCRIPT
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
1 / 28
LM-79-08 Test Report
For
Shenzhen OKT Lighting Co.,LTD
(Brand Name: OKT LIGHTING)
NO.2076 Jincheng Rd,Shajing Town,
Bao'an District, Shenzhen, China.
SSL downlight retrofits
Model name(s): C8-D40W-XC
Remark: The "X" denotes CCT ,example: '3'identifies "3000K", 'S'identifies
"3500K", '4'identifies "4000K", '5'identifies "5000K
Representative (Tested) Model: C8-D40W-3C
C8-D40W-SC
C8-D40W-4C
C8-D40W-5C
Model Difference: All construction and rating are the same, except CCT
Test & Report By: Review By:
Johnson Sun
Engineer: Johnson Sun Manager: Tommy Liang
Date: Apr.05,2016
Note: This report does not imply product certification, approval, or endorsement by NVLAP, NIST, or
any agency of the Federal Government.
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
2 / 28
U.S. Department of Energy
Lighting FactsTM
Uniform LM-79 Reporting Template
Laboratory Information:
Name of Test Laboratory Standard-Tech Co., Ltd.
Date of Test Report Apr.05,2016
Test Report No. GZE160379-A
Laboratory Contact Name Tommy Liang
Product Information:
Organization Name Shenzhen OKT Lighting Co.,LTD
Brand Name OKT LIGHTING
Model Number C8-D40W-3C
SKU (if available) N/A
Type of Luminaire
(for integral lamps, list base type and lamp type) SSL downlight retrofits
Luminaire Aperture (for SSL downlight retrofitss) -- in.
Luminaire Length -- mm
Luminaires Width -- mm
Number of Units (modular products) N/A s
Electrical Measurements:
Integrating Sphere
Output
Goniophotometer
Output
Input Wattage -- 38.72 W
Input Current -- 0.3250 A
Input Voltage (ac) -- 120.0 V
Power Factor -- 0.9929
Off-State Power -- 0 W
Photometric Characteristics
Total Initial Lumen Output -- 3025.1 lm
Initial Lumen Efficacy -- 78.13 lm/w
Correlated color temperature / CCT 2981 -- K
Color rendering index / CRI 83.2 --
R9 Value 13 --
Duv 0.0006 --
Luminous Intensity Distribution
Center beam candlepower (if applicable)
-----
6294 cd
Beam angle (if applicable) 32.9 °
Zonal lumens in the 0°-60° zone 98.8 %
Zonal lumens in the 60°-90° zone 1.2 %
Zonal lumens in the 90°-120° zone 0 %
Zonal lumens in the 120°-180° zone 0 %
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
3 / 28
U.S. Department of Energy
Lighting FactsTM
Uniform LM-79 Reporting Template
Laboratory Information:
Name of Test Laboratory Standard-Tech Co., Ltd.
Date of Test Report Apr.05,2016
Test Report No. GZE160379-A
Laboratory Contact Name Tommy Liang
Product Information:
Organization Name Shenzhen OKT Lighting Co.,LTD
Brand Name OKT LIGHTING
Model Number C8-D40W-SC
SKU (if available) N/A
Type of Luminaire
(for integral lamps, list base type and lamp type) SSL downlight retrofits
Luminaire Aperture (for SSL downlight retrofitss) -- in.
Luminaire Length -- mm
Luminaires Width -- mm
Number of Units (modular products) N/A s
Electrical Measurements:
Integrating Sphere
Output
Goniophotometer
Output
Input Wattage 39.69 -- W
Input Current 0.3325 -- A
Input Voltage (ac) 120.0 -- V
Power Factor 0.9946 --
Off-State Power 0 -- W
Photometric Characteristics
Total Initial Lumen Output 3145 -- lm
Initial Lumen Efficacy 79.24 -- lm/w
Correlated color temperature / CCT 3385 -- K
Color rendering index / CRI 83.0 --
R9 Value 14 --
Duv 0.0017 --
Luminous Intensity Distribution
Center beam candlepower (if applicable)
-----
-- cd
Beam angle (if applicable) -- °
Zonal lumens in the 0°-60° zone -- %
Zonal lumens in the 60°-90° zone -- %
Zonal lumens in the 90°-120° zone -- %
Zonal lumens in the 120°-180° zone -- %
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
4 / 28
U.S. Department of Energy
Lighting FactsTM
Uniform LM-79 Reporting Template
Laboratory Information:
Name of Test Laboratory Standard-Tech Co., Ltd.
Date of Test Report Apr.05,2016
Test Report No. GZE160379-A
Laboratory Contact Name Tommy Liang
Product Information:
Organization Name Shenzhen OKT Lighting Co.,LTD
Brand Name OKT LIGHTING
Model Number C8-D40W-4C
SKU (if available) N/A
Type of Luminaire
(for integral lamps, list base type and lamp type) SSL downlight retrofits
Luminaire Aperture (for SSL downlight retrofitss) -- in.
Luminaire Length -- mm
Luminaires Width -- mm
Number of Units (modular products) N/A s
Electrical Measurements:
Integrating Sphere
Output
Goniophotometer
Output
Input Wattage 39.15 -- W
Input Current 0.3283 -- A
Input Voltage (ac) 120.0 -- V
Power Factor 0.9938 --
Off-State Power 0 -- W
Photometric Characteristics
Total Initial Lumen Output 3164 -- lm
Initial Lumen Efficacy 80.82 -- lm/w
Correlated color temperature / CCT 3895 -- K
Color rendering index / CRI 82.6 --
R9 Value 13 --
Duv 0.0028 --
Luminous Intensity Distribution
Center beam candlepower (if applicable)
-----
-- cd
Beam angle (if applicable) -- °
Zonal lumens in the 0°-60° zone -- %
Zonal lumens in the 60°-90° zone -- %
Zonal lumens in the 90°-120° zone -- %
Zonal lumens in the 120°-180° zone -- %
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
5 / 28
U.S. Department of Energy
Lighting FactsTM
Uniform LM-79 Reporting Template
Laboratory Information:
Name of Test Laboratory Standard-Tech Co., Ltd.
Date of Test Report Apr.05,2016
Test Report No. GZE160379-A
Laboratory Contact Name Tommy Liang
Product Information:
Organization Name Shenzhen OKT Lighting Co.,LTD
Brand Name OKT LIGHTING
Model Number C8-D40W-5C
SKU (if available) N/A
Type of Luminaire
(for integral lamps, list base type and lamp type) SSL downlight retrofits
Luminaire Aperture (for SSL downlight retrofitss) -- in.
Luminaire Length -- mm
Luminaires Width -- mm
Number of Units (modular products) N/A s
Electrical Measurements:
Integrating Sphere
Output
Goniophotometer
Output
Input Wattage 39.37 -- W
Input Current 0.3301 -- A
Input Voltage (ac) 120.0 -- V
Power Factor 0.9939 --
Off-State Power 0 -- W
Photometric Characteristics
Total Initial Lumen Output 3216 -- lm
Initial Lumen Efficacy 81.69 -- lm/w
Correlated color temperature / CCT 4865 -- K
Color rendering index / CRI 83.2 --
R9 Value 15 --
Duv 0.0035 --
Luminous Intensity Distribution
Center beam candlepower (if applicable)
-----
-- cd
Beam angle (if applicable) -- °
Zonal lumens in the 0°-60° zone -- %
Zonal lumens in the 60°-90° zone -- %
Zonal lumens in the 90°-120° zone -- %
Zonal lumens in the 120°-180° zone -- %
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
6 / 28
Test Specifications:
Date of Receipt Mar.18,2016
Date of Test Mar.31,2016
Test item : Total Luminous Flux, Luminous Distribution Intensity, Luminous Efficacy,
Correlated Color Temperature, Color Rendering Index, Chromaticity
Coordinate, Electrical parameters
Reference Standard IES LM-79-2008 Electrical and Photometric Measurements of Solid-State
Lighting Products
ANSI C78.377-2008 Specifications for the Chromaticity of Solid State
Lighting Products
CIE 13.3-1995 Method of Measuring and Specifying Colour Rendering
Properties of Light Sources
CIE 15-2004 Technical Report Colorimetry
IESNA LM-16-93 Practical Guide to Colorimetry of Light Source
IESNA TM-16-05 Technical Memorandum on Light Emitting Diode (LED)
Sources and Systems
UL1993 4th
Edition, Self-Ballasted Lamps and Lamp Adapters
ENERGY STAR® Program Requirements Product Specification for
Luminaires (Light Fixtures) – Version 2.0
Reference Work
Instruction
QD25
Remark Below test and data are not covered by NVLAP accreditation:
- Operating Frequency
Test Methods
1. Photometric and Electrical measurements – Light Distribution Method:
Photometric parameters were measured using the goniophotometer and software. The ambient temperature
shall be maintained at 25° C ± 1° C, measured at a point not more than 1 m from the sample and at the same
height as the sample. The sample was operated at 120 Volts AC, 60Hz. It was stabilized before
measurement was made. Luminous flux, luminaire efficacy, zonal lumen were calculated from the software
taken at 1° vertical intervals and 22.5° horizontal intervals.
2. Photometric and Electrical Measurements – Integrating Sphere Method:
Photometric parameters were measured using an integrating sphere, a spectroradiometer and software. The
ambient temperature condition inside the sphere was maintained at 25º C ± 1º C. The sample measurements
were made using a spectroradiometer connected by a fiber optic cable and detector through the detector port
of the integrating sphere. The sample was operated at 120 Volts AC, 60Hz. It was stabilized before
measurement was made. Chromaticity coordinates, correlated color temperature and color rendering index
were calculated from the spectral radiant flux measurements taken at least 5 nm intervals over the range of
380 to 780 nm.
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
7 / 28
1. Product Information:
Brand Name OKT LIGHTING
Model Number C8-D40W-XC
Luminaire Type SSL downlight retrofits
Rated Voltage / Frequency 100-277Vac, 60 Hz
Nominal Power 40W
Rated Initial Lamp Lumen --
Declared CCT 3000K,3500K,4000K,5000K
LED Manufacturer CREE INC
LED Model XLamp CXA2530 White LEDs (Series: CXA2530)
Sample Receipt Date Mar.18,2016
Sample Number GZE160379-A1,A2,A3(3000K),A4(3500K) ,A5(4000K) ,A6(5000K)
Photo
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
8 / 28
2.1 Electrical, Photometric and Chromaticity Measurements
(Refer to Work Instruction QD25)
IES LM-79 2008
Test date 2016-03-31 Test Ambient: 25.0 º C
Test Orientation As intended Stabilization Time (min) 90
Model Number C8-D40W-3C
Electrical Measurement:
Sample No. Voltage (Vac) Frequency (Hz ) Current (A) Power (W) Power Factor
GZE160379-A1 120.0 60 0.3250 38.72 0.9929
GZE160379-A2 120.0 60 0.3244 38.64 0.9927
GZE160379-A3 120.0 60 0.3254 38.79 0.9935
Average 0.3249 38.72 0.9930
Sphere-Spectroradiometer Method:
Parameter Result Special Color Rendering Indices
Test Voltage (V) 120.0 R1 82 R9 13
Frequency (Hz) 60 R2 90 R10 77
Color Rendering Index (CRI) 83.2 R3 97 R11 80
R9 13 R4 81 R12 69
CCT (K) 2981 R5 81 R13 83
Chromaticity (x, y) x=0.4391 y=0.4063 R6 88 R14 98
Chromaticity (u’, v’) u'=0.2511 v'=0.5226 R7 85 R15 75
Duv 0.0006 R8 62 -- --
Goniophotometer Method:
Parameter Result
Test Voltage (V) 120.0
Frequency (Hz) 60
Total Luminous (lm) 3025.1
Luminous Efficacy (lm/W) 78.13
Beam Angle° 32.9
Center Beam Candle Power (cd) 6294
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
9 / 28
Spectral Power Distribution and Chromaticity Diagram
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
10 / 28
Zonal Lumen Tabulation
Zonal Lumen Summary
Zone Lumens % Luminaire
0-30 2,402.1 79.4%
0-40 2,825.0 93.4%
0-60 2,988.2 98.8%
60-90 35.3 1.2%
70-100 13.0 0.4%
90-120 0.0 0%
0-90 3,023.5 100%
90-180 0.2 0%
0-180 3,023.7 100%
Lumens Per Zone
Zone Lumens % Total Zone Lumens %
Total
0-10 480.8 15.9% 90-100 0.0 0%
10-20 940.8 31.1% 100-110 0.0 0%
20-30 980.5 32.4% 110-120 0.0 0%
30-40 422.9 14.0% 120-130 0.0 0%
40-50 116.9 3.9% 130-140 0.0 0%
50-60 46.2 1.5% 140-150 0.0 0%
60-70 22.4 0.7% 150-160 0.1 0%
70-80 10.5 0.3% 160-170 0.0 0%
80-90 2.5 0.1% 170-180 0.0 0%
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
11 / 28
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
12 / 28
2.2 Electrical, Photometric and Chromaticity Measurements
(Refer to Work Instruction QD25)
IES LM-79 2008
Test date 2016-03-31 Test Ambient: 25.0 º C
Test Orientation As intended Stabilization Time (min) 90
Model Number C8-D40W-SC
Electrical Measurement:
Sample No. Voltage (Vac) Frequency (Hz ) Current (A) Power (W) Power Factor
GZE160379-A4 120.0 60 0.3325 39.69 0.9946
Sphere-Spectroradiometer Method:
Parameter Result Special Color Rendering Indices
Test Voltage (V) 120.0 R1 81 R9 14
Frequency (Hz) 60 R2 88 R10 72
Color Rendering Index (CRI) 83.0 R3 94 R11 81
R9 14 R4 83 R12 65
CCT (K) 3385 R5 81 R13 82
Chromaticity (x, y) x=0.4139 y=0.3990 R6 84 R14 96
Chromaticity (u’, v’) u'=0.2379 v'=0.5159 R7 87 R15 75
Duv 0.0017 R8 65 -- --
Total Luminous (lm) 3145
Luminous Efficacy (lm/W) 79.24
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
13 / 28
Spectral Power Distribution and Chromaticity Diagram
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
14 / 28
2.3 Electrical, Photometric and Chromaticity Measurements
(Refer to Work Instruction QD25)
IES LM-79 2008
Test date 2016-03-31 Test Ambient: 25.0 º C
Test Orientation As intended Stabilization Time (min) 90
Model Number C8-D40W-4C
Electrical Measurement:
Sample No. Voltage (Vac) Frequency (Hz ) Current (A) Power (W) Power Factor
GZE160379-A5 120.0 60 0.3283 39.15 0.9938
Sphere-Spectroradiometer Method:
Parameter Result Special Color Rendering Indices
Test Voltage (V) 120.0 R1 81 R9 13
Frequency (Hz) 60 R2 87 R10 70
Color Rendering Index (CRI) 82.6 R3 93 R11 80
R9 13 R4 82 R12 59
CCT (K) 3895 R5 80 R13 82
Chromaticity (x, y) x=0.3874 y=0.3871 R6 83 R14 96
Chromaticity (u’, v’) u'=0.2255 v'=0.5071 R7 88 R15 75
Duv 0.0028 R8 67 -- --
Total Luminous (lm) 3164
Luminous Efficacy (lm/W) 80.82
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
15 / 28
Spectral Power Distribution and Chromaticity Diagram
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
16 / 28
2.4 Electrical, Photometric and Chromaticity Measurements
(Refer to Work Instruction QD25)
IES LM-79 2008
Test date 2016-03-31 Test Ambient: 25.0 º C
Test Orientation As intended Stabilization Time (min) 90
Model Number C8-D40W-5C
Electrical Measurement:
Sample No. Voltage (Vac) Frequency (Hz ) Current (A) Power (W) Power Factor
GZE160379-A6 120.0 60 0.3301 39.37 0.9939
Sphere-Spectroradiometer Method:
Parameter Result Special Color Rendering Indices
Test Voltage (V) 120.0 R1 81 R9 15
Frequency (Hz) 60 R2 87 R10 70
Color Rendering Index (CRI) 83.2 R3 92 R11 80
R9 15 R4 82 R12 58
CCT (K) 4865 R5 81 R13 83
Chromaticity (x, y) x=0.3499 y=0.3624 R6 82 R14 95
Chromaticity (u’, v’) u'=0.2105 v'=0.4905 R7 89 R15 76
Duv 0.0035 R8 70 -- --
Total Luminous (lm) 3216
Luminous Efficacy (lm/W) 81.69
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
17 / 28
Spectral Power Distribution and Chromaticity Diagram
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
18 / 28
2.2 Color Spatial Uniformity IES LM-79 2008 ENERGY STAR® Program Requirements Product Specification for Luminaires (Light Fixtures) - Version 2.0
Test Data :
Test date 2016-03-31 Test Ambient 25.1°C
Sample No. Maximum ∆u'v'
GZE160379-A1 0.0027
Gamma\C CIE u' CIE v' du'v' CIE u' CIE v' du'v'
-35 0.25 0.5207 0.0027 0.2502 0.5209 0.0025
-34 0.2508 0.5211 0.0018 0.2506 0.5211 0.002
-33 0.2516 0.5214 0.001 0.2513 0.5214 0.0013
-32 0.252 0.5215 0.0006 0.2516 0.5215 0.0009
-31 0.2521 0.5215 0.0005 0.2522 0.5217 0.0004
-30 0.2524 0.5216 0.0002 0.2524 0.5218 0.0001
-29 0.2523 0.5216 0.0003 0.2527 0.5219 0.0002
-28 0.2522 0.5216 0.0003 0.2526 0.5219 0.0002
-27 0.2522 0.5215 0.0004 0.2525 0.5219 0.0001
-26 0.2521 0.5215 0.0005 0.2524 0.5218 0.0001
-25 0.2523 0.5216 0.0003 0.2524 0.5218 0.0001
-24 0.2522 0.5215 0.0004 0.2523 0.5218 0.0002
-23 0.2521 0.5215 0.0005 0.2522 0.5217 0.0003
-22 0.2522 0.5215 0.0005 0.2524 0.5218 0.0001
-21 0.252 0.5214 0.0006 0.2524 0.5217 0.0001
-20 0.2521 0.5215 0.0005 0.2523 0.5217 0.0002
-19 0.2521 0.5215 0.0005 0.2524 0.5217 0.0002
-18 0.2522 0.5215 0.0004 0.2525 0.5218 0
-17 0.2522 0.5215 0.0004 0.2525 0.5218 0.0001
-16 0.2521 0.5215 0.0005 0.2525 0.5218 0.0001
-15 0.2527 0.5218 0.0001 0.2526 0.5218 0.0001
-14 0.2526 0.5217 0.0001 0.2528 0.5219 0.0003
-13 0.2526 0.5218 0.0001 0.2529 0.522 0.0004
-12 0.2526 0.5218 0.0001 0.2528 0.522 0.0004
-11 0.2526 0.5218 0.0001 0.2527 0.5219 0.0003
-10 0.2529 0.5219 0.0004 0.253 0.522 0.0006
-9 0.2529 0.5219 0.0004 0.2531 0.5221 0.0007
-8 0.2529 0.5219 0.0004 0.2531 0.5221 0.0007
-7 0.2534 0.5222 0.001 0.2535 0.5223 0.0011
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
19 / 28
-6 0.2536 0.5223 0.0012 0.2535 0.5222 0.0011
-5 0.2536 0.5223 0.0012 0.2536 0.5223 0.0012
-4 0.2539 0.5224 0.0015 0.2542 0.5225 0.0018
-3 0.2538 0.5223 0.0014 0.2542 0.5226 0.0019
-2 0.2538 0.5224 0.0014 0.2542 0.5225 0.0018
-1 0.2543 0.5226 0.0019 0.2544 0.5226 0.0021
0 0.2541 0.5225 0.0017 0.2541 0.5225 0.0017
1 0.2543 0.5225 0.0019 0.2544 0.5226 0.0021
2 0.2543 0.5226 0.002 0.2545 0.5227 0.0022
3 0.2541 0.5225 0.0018 0.2544 0.5227 0.0021
4 0.254 0.5224 0.0017 0.2543 0.5227 0.002
5 0.2535 0.5222 0.0011 0.2544 0.5227 0.0021
6 0.2536 0.5223 0.0012 0.2538 0.5225 0.0015
7 0.2535 0.5222 0.001 0.2536 0.5224 0.0012
8 0.2533 0.5221 0.0009 0.2535 0.5223 0.0012
9 0.2529 0.5219 0.0004 0.2535 0.5224 0.0012
10 0.2529 0.5219 0.0004 0.2533 0.5223 0.0009
11 0.2528 0.5219 0.0003 0.2528 0.522 0.0004
12 0.2527 0.5218 0.0002 0.2528 0.522 0.0003
13 0.2524 0.5217 0.0002 0.2528 0.5219 0.0003
14 0.2525 0.5217 0.0001 0.2529 0.522 0.0005
15 0.2524 0.5216 0.0001 0.2528 0.522 0.0004
16 0.2524 0.5216 0.0002 0.2524 0.5218 0.0001
17 0.252 0.5214 0.0006 0.2524 0.5218 0.0001
18 0.2521 0.5214 0.0006 0.2524 0.5218 0.0002
19 0.2521 0.5215 0.0005 0.2523 0.5218 0.0002
20 0.2518 0.5213 0.0008 0.2524 0.5217 0.0001
21 0.2519 0.5214 0.0007 0.2524 0.5217 0.0001
22 0.2519 0.5214 0.0007 0.2521 0.5216 0.0004
23 0.2521 0.5214 0.0006 0.2521 0.5216 0.0004
24 0.2518 0.5213 0.0009 0.2522 0.5216 0.0004
25 0.2519 0.5213 0.0008 0.2523 0.5217 0.0003
26 0.2519 0.5213 0.0008 0.2523 0.5217 0.0002
27 0.252 0.5213 0.0007 0.2524 0.5217 0.0002
28 0.2521 0.5213 0.0006 0.2522 0.5216 0.0004
29 0.252 0.5213 0.0007 0.2522 0.5216 0.0003
30 0.252 0.5213 0.0007 0.2524 0.5217 0.0002
31 0.2518 0.5212 0.0009 0.2525 0.5218 0.0001
32 0.2517 0.5212 0.001 0.2523 0.5218 0.0002
33 0.2516 0.5212 0.0011 0.2523 0.5219 0.0003
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
20 / 28
34 0.2512 0.5212 0.0015 0.252 0.5219 0.0005
35 0.2508 0.521 0.0019 0.2514 0.5217 0.0011
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
21 / 28
3. Electrical and Photometric
Measurements, with dimming
IES LM-79 2008
ENERGY STAR® Program Requirements Product
Specification for Luminaires (Light Fixtures) -
Version 2.0
Test date 2016-03-31 Test Ambient: 25.1°C
Dimmer Model LEVITON MFG CO INC (E31373), Cat. No. 6681
Sample No. Input Luminous
flux (lm) CCT (K) CRI P.F.
GZE160379-A1 120.0 V / 60 Hz 586.6 2940 84.1 0.2756
GZE160379-A2 120.0 V / 60 Hz 560.2 2944 84.2 0.2708
GZE160379-A3 120.0 V / 60 Hz 516.5 2942 84.2 0.2613
Average 554.4 2942 84.2 0.2692
The luminaires [can] [can not] provide less than 20% of total light output with
continuous dimmer.
Dimmer Peak Noise Reading
(dBA)
Test Condition Distance between the microphone
and the UUT
LEVITON MFG CO INC (E31373), Cat. No. 6681
20.3 Dimmer adjusted to lowest light
output
< 1 m
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
22 / 28
4 Operating Frequency
ENERGY STAR® Program Requirements
Product Specification for Luminaires
(Light Fixtures) - Version 2.0
Noted: This test and data are not covered by NVLAP accreditation
Test date 2016-03-31 Test Ambient: 25.1°C
Sample No. Operating Frequency (Hz)
GZE160379-A1 120.12
GZE160379-A2 120.01
GZE160379-A3 120.08
Average 120.07
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
23 / 28
5 Starting Time
(Refer to Work Instruction QD28) ENERGY STAR® Program Requirements Product
Specification for Luminaires (Light Fixtures) -
Version 2.0
Test date 2016-03-31 Test Ambient: 25.1°C
Sample No. Start Time (ms)
GZE160379-A1 242
GZE160379-A2 269
GZE160379-A3 273
Average 261
Graph (Start Time):
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
24 / 28
6. Transient Protection Test
(Refer to Work Instruction QD34)
ANSI/IEEE C62.41 ENERGY STAR® Program Requirements for Luminaires – Version 2.0
Test voltage: 120V,60Hz
Test date 2016-03-31 Test Ambient 25.1°C
Sample No. Transient Protection Test - Seven Strikes
GZE160379-A1 Pass
GZE160379-A2 Pass
GZE160379-A3 Pass
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
25 / 28
7.1 In-Situ Temperature Measurement Test (ISTMT) UL1598-2008, 3rd Edition
Test date 2016-03-31 Test Ambient 25.1°C
Input Vol./Frequency 120 V / 60 Hz Output Current of Single LED(mA) 936
Sample No. LED Package
Model
Maximum Measured LED
Ts Point Temperature (°C)
Maximum LED Ts Point
Temperature Limited (°C)
GZE160379-A1
XLamp CXA2530
White LEDs (Series:
CXA2530)
71.9 85
In-Situ Picture - Ts:
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
26 / 28
7.2 Maximum Measured Ballast or Driver Case Temperature UL1598-2008, 3rd Edition
Test date 2016-03-31 Test Ambient 25.1°C
Sample No. Maximum Measured Driver Case
Temperature (°C)
Maximum Driver Case
Temperature Limited (°C)
GZE160379-A1 81.2 105
In-Situ Picture - Ts:
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
27 / 28
8 Off-State Power Consumption:
ENERGY STAR® Program Requirements Product
Specification for Luminaires (Light Fixtures) -
Version 2.0
Test date 2016-03-31 Test Ambient: 25.0 º C
Model Number C8-D40W-30C Stabilization Time (min) 90
Electrical Measurement – when the luminaires turned off:
Sample No. Voltage (Vac) Frequency (Hz ) Current (A) Power (W)
GZE160379-A1 120.0 60 0 0
NVLAP LAB CODE 201011-0
Report No.: GZE160379-A
Laboratory: Standard-Tech Co. Ltd Testing Center
NVLAP CODE: 201011-0
Report Format Number STD/QR4910-A/1
Address:Standard-Tech Building, No.6 Guanhong Road,Guangzhou Science City, Guangzhou 510663, China
Tel: 8620-3229 0320 Fax: 8620-32290422 http://www.standard-tech.com
28 / 28
8. Test Equipment
Equipment ID Equipment Name Last Calibration Date Next Calibration Date
ST-R-336 2 meter Integrating Sphere 2015-07-01 2016-06-30
ST-R-331 Spectral analysis system
HAAS-2000 2015-07-01 2016-06-30
EE-09 Goniophotometer system 2015-07-01 2016-06-30
D908S Standard Lamp 2015-07-01 2016-06-30
D204 Standard Lamp 2015-07-01 2016-06-30
PF2010 Power Meter for Integrating
Sphere 2015-07-01 2016-06-30
PF210 Power Meter for
Goniophotometer 2015-07-01 2016-06-30
EE-015 Flux Meter 2015-07-01 2016-06-30
ST-R-277 Oscillograph 2015-07-01 2016-06-30
ST-R-EM01 Surge Generator 2015-07-01 2016-06-30
ST-R-EM02 EMC Coupler/Decoupler
Module 2015-07-01 2016-06-30
Uncertainty
Photometric Measurement (Sphere):1.74%
Chromaticity Measurement(Sphere):14.3K
Photometric Measurement(Goniophotometer):1.62%
****** END OF DATASHEET PACKAGE ******