IES LM-79-08 - Duracell · PDF fileapproval, or endorsement by NVLAP, NIST, ... IES LM-79-08 MEASUREMENT AND TEST REPORT For Shenzhen Jiawei Photovoltaic Lighting Co., Ltd. No. 1,2,3,4,

STATEMENT: This test may not be duplicated or used in part without prior written consent from Bay Area Compliance Laboratories Corp.

(Shenzhen). The test data was only valid for the test sample(s). This report must not be used by the customer to claim product certification,

approval, or endorsement by NVLAP, NIST, or any agency of the U.S. Federal Government.

This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0.

IES LM-79-08

MEASUREMENT AND TEST REPORT For

Shenzhen Jiawei Photovoltaic Lighting Co., Ltd. No. 1,2,3,4, Xinfa Industry Zone, Central Community, Pingdi Road, Longgang District, Shenzhen City,

Guangdong Province, P.R.China

Test Model: 7G25-830-D

Report Type:

Electrical and Photometric tests including: Luminous Flux,

Color, Luminous Intensity Distribution

Test Engineer: Daniel Duan

Report Number: RSZ140822501-10A1

Test Date: 2014-08-27

Report Date: 2014-09-01

Reviewed By: Jeanne Han/Safety Manager

Prepared By:

Bay Area Compliance Laboratories Corp. (Shenzhen)

6/F, the 3rd Phase of WanLi Industrial Building,

ShiHua Road, FuTian Free Trade Zone

Shenzhen, Guangdong, China

Tel: +86-755-33320018

Fax: +86-755-33320008

Test Facility: Test facility was located at Pu Long Cun 69, Puxinghu Industrial

Area, Tangxia Town, Dongguan, Guangdong, P.R.China.

Accreditation: The NVLAP Lab Code is 200707-0.

Bay Area Compliance Laboratories Corp. (Shenzhen) 6/F, the 3rd Phase of WanLi Industrial Building, ShiHua Road, FuTian

Free Trade Zone Shenzhen, Guangdong, China

Report No. RSZ140822501-10A1 Page 2 of 12 The NVLAP Lab Code is 200707-0.

1. Product Description

General Information:

Two samples were received on 2014-08-22. One was tested in integrating sphere and the other was tested in goniophotometer.

Model Tested: 7G25-830-D

Manufacturer: Shenzhen Jiawei Photovoltaic Lighting Co., Ltd.

Brand Name: Maximus; Duracell

Product Designation: Integral LED Lamp

Burning Time Before Test: 0 hour(For New Products)

Rated Values:

Rated Voltage/Frequency: AC 120V 60Hz

Rated Power: 7W

Nominal CCT: 3000K

Nominal Lumen Output: 450 Im

2. Standards Used

IESNA LM-79-08: Approved Method: Electrical & Photometric Measurement of Solid-state Lighting Products

ANSI C82.77-2002: Harmonic Emission Limits – Related Power Quality Requirements for Lighting

3. Description of Test Equipment

Device Manufacture Model

No Serial No Test Range

Calibration

date

Calibration

due date

Integrating Sphere SENSING N/A N/A 1.5meter 2014-03-16 2015-03-16

Power Meter SENSING UI2008 908735 10.0-600.0V 2014-03-12 2015-03-12

Spectral photometer SENSING SPR3000 s0902024 350nm～800nm 2014-03-16 2015-03-16

AC Power Supply ALL Power APW-

105N 970663 0V-300V 50-400Hz 2014-03-12 2015-03-12

Standard Light Source EVERFINE D204 201311 N/A 2013-09-26 2014-09-26

Thermal Meter SENSING N/A N/A 20~30℃ 2014-03-13 2015-03-13

DC Power Supply ITECH IT6154 0061 0417 6471 0010

19 0~32V 2014-03-12 2015-03-12

AC Power Supply EVERFINE VPS1060

PWM 1101006 0-150V， 0-300V 2014-03-12 2015-03-12

DC Power Supply EVERFINE WY12010 1009009 30V/5A 2014-03-12 2015-03-12

Power Meter YOKOGAWA WT-210 91KB35700 15/30/60/150/300/600

V 2014-03-12 2015-03-12

Goniophotometer EVERFINE GO-

R5000 YG108492N10120001 1600mm,3000W/10A 2014-03-04 2015-03-04

Thermal Meter Victor VC230 EE091 0~40℃0~90% 2013-04-01 2016-03-31

Standard Light Source EVERFINE D908 1012001 N/A 2014-05-06 2015-05-06

Statement of Traceability: Bay Area Compliance Laboratories Corp. (Shenzhen) attested that all calibration has been performed using suitable standards traceable to National Primary Standards and International System of Units (SI).




4. Test Method

Product was tested with no seasoning. All stabilization and measurements were made in compliance with IES LM-79-08. The product was operated at rated voltage or at voltage required by manufacturer. The ambient temperature of the sample was maintained at 25°C±1°C during measurement. And relative humidity is less than 65%.

Integrating Sphere System

The system includes AC power source, digital power meter, DC power supply, spectrophotometer, and integrating sphere. The integrating sphere system is calibrated by standard light source before measurement.

4π geometry was used during measurement. The product was operated in its intended orientation in application and was recorded in this report.

The uncertainty of the light output (luminous flux) measurements is U=1.60% (K=2), at the 95% confidence level. The uncertainty of the correlated color temperature measurements is U=21K (K=2), at the 95% confidence level. The uncertainty of the CRI is U=1.3(K=2) , at the 95% confidence level.

Goniophotometer System

The goniophotometer system is calibrated by standard light source before measurement.

Type C goniophotometer was used for measuring total luminous flux, luminous intensity distribution, and color spatial

uniformity. The product was operated in its intended orientation in application and was recorded in this report.

The uncertainty of the luminous intensity is U=2.82% (K=2) , at the 95% confidence level.




5. Test Result

[Integrating Sphere System]

Total operating time for integrating sphere test: 1.0 hour

Test orientation: Base up

Electrical Measurement

Voltage (V) Frequency (Hz) Current (A) Power (W) Power Factor

120.0 60.0 0.065 7.5 0.967

Photometric Measurement

Luminous Flux (lm) Radiant Flux (W) Efficacy (lm/W) CCT (K) Duv

491.334 1.531 65.511 2972 -1.41E-03

Chromaticity Coordinate

x y u v u' v'

0.4369 0.4005 0.2521 0.3466 0.2521 0.52

Color Rendering Index

Ra

82.6

R1 R2 R3 R4

81 90 96 80

R5 R6 R7 R8

80 86 85 64

R9 R10 R11 R12

18 76 77 69

R13 R14 R15

83 98 76




Relative Spectral Power Distribution

nm mW

nm mW

nm mW

nm mW

nm mW

380 3.612E-04 465 1.306E-02 550 3.106E-02 635 3.948E-02 720 6.334E-03

385 2.125E-04 470 1.068E-02 555 3.307E-02 640 3.726E-02 725 5.465E-03

390 1.352E-04 475 9.055E-03 560 3.485E-02 645 3.501E-02 730 4.770E-03

395 1.069E-04 480 8.627E-03 565 3.666E-02 650 3.236E-02 735 4.155E-03

400 9.122E-05 485 9.247E-03 570 3.852E-02 655 2.969E-02 740 3.656E-03

405 1.121E-04 490 1.049E-02 575 4.053E-02 660 2.708E-02 745 3.213E-03

410 2.305E-04 495 1.211E-02 580 4.218E-02 665 2.472E-02 750 2.779E-03

415 6.394E-04 500 1.399E-02 585 4.354E-02 670 2.229E-02 755 2.473E-03

420 1.627E-03 505 1.589E-02 590 4.462E-02 675 2.001E-02 760 2.233E-03

425 3.390E-03 510 1.766E-02 595 4.567E-02 680 1.766E-02 765 1.934E-03

430 5.953E-03 515 1.925E-02 600 4.662E-02 685 1.567E-02 770 1.687E-03

435 9.364E-03 520 2.070E-02 605 4.690E-02 690 1.393E-02 775 1.523E-03

440 1.413E-02 525 2.230E-02 610 4.648E-02 695 1.236E-02 780 1.355E-03

445 2.028E-02 530 2.397E-02 615 4.582E-02 700 1.078E-02 785 1.249E-03

450 2.442E-02 535 2.560E-02 620 4.503E-02 705 9.442E-03 790 1.093E-03

455 2.198E-02 540 2.727E-02 625 4.355E-02 710 8.193E-03 795 9.806E-04

460 1.674E-02 545 2.905E-02 630 4.173E-02 715 7.238E-03 800 9.385E-04

0.0

0.2

0.4

0.6

0.8

1.0

1.2

380 440 500 560 620 680 740 800




CIE 1931 x y Chromaticity Diagram

7-Step & 4-Step Chromaticity Quadrangles

0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8

0.30

0.35

0.40

0.45

0.30 0.35 0.40 0.45 0.50

sample

7-STEP 2700K

7-STEP 3000K

7-STEP 3500K

7-STEP 4000K

7-STEP 4500K

7-STEP 5000K

7-STEP 5700K

7-STEP 6500K

4-STEP 2700K

4-STEP 3000K

4-STEP 3500K

4-STEP 4000K

4-STEP 5000K

4-STEP 6500K




[Goniophotometer System]

Total operating time for luminous intensity distribution: 2.0 hours

Test orientation: Base up

Electrical Measurement

Input Voltage (V) Frequency (Hz) Input Current (A) Power (W) Power Factor

120.0 60.0 0.0641 7.430 0.9659

Photometric Measurement

Luminous Flux (lm) Efficacy (lm/W) CBCP (cd) S/MH (C0/180) S/MH (C90/270)

484.86 65.26 71 1.44 1.43

Luminous Intensity Distribution

C0/180 C45/225 C90/270 C135/315 AVG.

Beam Angle (50% Imax): 193.0 192.7 193.0 192.6 192.83

Field Angle (10% Imax): 301.1 300.5 301.0 301.0 300.90




Luminous Intensity (cd) Distribution Data

C

0° 22.5° 45° 67.5° 90° 112.5° 135° 157.5° γ

0.0° 71 71 71 71 71 71 71 71

5.0° 71 71 71 71 71 71 71 71

10.0° 71 71 71 71 71 71 71 71

15.0° 70 70 70 70 70 70 70 70

20.0° 70 70 70 70 70 69 70 70

25.0° 69 69 69 69 69 69 69 69

30.0° 68 68 68 68 67 67 68 68

35.0° 67 66 66 66 66 66 66 66

40.0° 65 65 65 65 64 64 65 65

45.0° 63 63 63 63 63 63 63 63

50.0° 61 61 61 61 61 60 61 61

55.0° 59 59 59 58 58 58 58 59

60.0° 57 56 56 56 56 56 56 56

65.0° 54 54 54 53 53 53 53 54

70.0° 52 51 51 51 50 50 51 51

75.0° 49 48 48 48 48 48 48 48

80.0° 46 45 45 45 45 45 45 45

85.0° 43 42 42 42 42 42 42 42

90.0° 40 39 39 39 39 39 39 39

95.0° 37 36 36 36 35 35 36 36

100.0° 33 33 33 32 32 32 33 33

105.0° 30 30 30 29 29 29 30 30

110.0° 27 27 26 26 26 26 26 27

115.0° 24 24 23 23 23 23 23 24

120.0° 21 21 21 20 20 20 21 21

125.0° 19 18 18 18 18 18 18 18

130.0° 16 16 15 15 15 15 15 16

135.0° 13 13 13 13 13 13 13 13

140.0° 11 11 11 11 11 11 11 11

145.0° 9 9 9 9 9 9 9 9

150.0° 7 7 7 7 7 7 7 7

155.0° 6 5 5 5 5 5 5 6

160.0° 4 4 4 4 4 4 4 4

165.0° 3 3 3 3 3 3 3 3

170.0° 2 2 2 2 2 2 2 2

175.0° 1 1 1 1 1 1 1 1

180.0° 0 0 0 0 0 0 0 0




Luminous Intensity (cd) Distribution Data (cont.)

C

180° 202.5° 225° 247.5° 270° 292.5° 315° 337.5° γ

0.0° 71 71 71 71 71 71 71 71

5.0° 71 71 71 71 71 71 71 71

10.0° 71 71 71 71 71 71 71 71

15.0° 70 70 70 70 70 70 70 70

20.0° 70 70 70 70 70 70 70 70

25.0° 69 69 69 69 69 69 69 69

30.0° 68 68 68 68 68 68 68 68

35.0° 66 66 67 67 67 67 67 67

40.0° 65 65 65 65 65 65 65 65

45.0° 63 63 63 64 64 64 64 63

50.0° 61 61 61 62 62 62 62 61

55.0° 59 59 59 59 60 59 59 59

60.0° 56 57 57 57 57 57 57 57

65.0° 54 54 54 55 55 55 54 54

70.0° 51 51 52 52 52 52 52 52

75.0° 48 49 49 49 49 49 49 49

80.0° 45 46 46 46 46 46 46 46

85.0° 42 43 43 43 43 43 43 43

90.0° 39 40 40 40 40 40 40 40

95.0° 36 37 37 37 37 37 37 37

100.0° 33 33 34 34 34 34 34 34

105.0° 30 30 31 31 31 31 31 30

110.0° 27 27 28 28 28 28 28 27

115.0° 24 24 25 25 25 25 25 24

120.0° 21 22 22 22 22 22 22 21

125.0° 18 19 19 19 19 19 19 19

130.0° 16 16 16 17 17 17 16 16

135.0° 13 14 14 14 14 14 14 14

140.0° 11 11 12 12 12 12 12 11

145.0° 9 9 9 10 10 10 9 9

150.0° 7 7 8 8 8 8 8 7

155.0° 6 6 6 6 6 6 6 6

160.0° 4 4 4 5 5 5 5 4

165.0° 3 3 3 3 3 3 3 3

170.0° 2 2 2 2 2 2 2 2

175.0° 1 1 1 1 1 1 1 1

180.0° 0 0 0 0 0 0 0 0




Average Area Illumination Figure

Height (m) Diameter

(cm) Eavg(lx) Emax(lx)

0.5 100.0 157.7 284.6

1.0 200.0 39.4 71.1

1.5 300.0 17.5 31.6

2.0 400.0 9.9 17.8

2.5 500.0 6.3 11.4

3.0 600.0 4.4 7.9

3.5 700.0 3.2 5.8

4.0 800.0 2.5 4.4

4.5 900.0 1.9 3.5

5.0 1000.0 1.6 2.8

Angle: 90.00°. Flux out: 123.9 lm.




Zonal Lumen Density Measurement

Deg Flux (lm) %

Deg Flux (lm) %

0-5 1.7 0.35 0-5 1.7 0.35

5-10 5.1 1.04 0-10 6.8 1.39

10-15 8.4 1.73 0-15 15.1 3.12

15-20 11.5 2.38 0-20 26.7 5.50

20-25 14.5 3.00 0-25 41.2 8.50

25-30 17.3 3.56 0-30 58.5 12.06

30-35 19.8 4.08 0-35 78.2 16.14

35-40 21.9 4.52 0-40 100.2 20.66

40-45 23.7 4.88 0-45 123.9 25.54

45-50 25.1 5.18 0-50 148.9 30.72

50-55 26.1 5.38 0-55 175.0 36.10

55-60 26.7 5.50 0-60 201.7 41.60

60-65 26.8 5.53 0-65 228.5 47.13

65-70 26.6 5.50 0-70 255.2 52.63

70-75 26.0 5.37 0-75 281.2 58.00

75-80 25.1 5.18 0-80 306.3 63.18

80-85 23.9 4.93 0-85 330.2 68.11

85-90 22.4 4.63 0-90 352.7 72.74

90-95 20.7 4.28 0-95 373.4 77.02

95-100 18.9 3.90 0-100 392.3 80.92

100-105 17.0 3.50 0-105 409.3 84.42

105-110 15.0 3.08 0-110 424.3 87.50

110-115 13.0 2.68 0-115 437.2 90.18

115-120 11.0 2.27 0-120 448.3 92.45

120-125 9.2 1.89 0-125 457.4 94.34

125-130 7.5 1.54 0-130 464.9 95.88

130-135 5.9 1.22 0-135 470.8 97.10

135-140 4.5 0.94 0-140 475.4 98.04

140-145 3.4 0.70 0-145 478.7 98.74

145-150 2.4 0.49 0-150 481.1 99.23

150-155 1.6 0.34 0-155 482.8 99.57

155-160 1.0 0.21 0-160 483.8 99.78

160-165 0.6 0.13 0-165 484.4 99.91

165-170 0.3 0.06 0-170 484.7 99.97

170-175 0.1 0.03 0-175 484.8 100.00

175-180 0.0 0.00 0-180 484.9 100.00




6. Product Photo

***********END OF REPORT***********

Documents

IES LM-79-08 - Duracell · PDF fileapproval, or endorsement by NVLAP, NIST, ... IES LM-79-08 MEASUREMENT AND TEST REPORT For Shenzhen Jiawei Photovoltaic Lighting Co., Ltd. No. 1,2,3,4,