Sample Tested SE160-C5008 - PLANLED

Report: 2716559-09

Project: 2716559

Client: PLANLED Inc.

6215 Shiloh Crossing This report shall not be reproduced, except in full, Telephone: 678-992-0134

Alpharetta, Georgia 30005 without the approval of CSA Group Fax: 770-500-3948

www.csagroup.com Page 1 of 15

PHOTOMETRIC TESTING & EVALUATION TO IES LM-79-08

Sample Tested

SE160-C5008

Prepared for:

Janie Chung

KMW, Inc.

183-6 Yeongcheon-ri, Dongtan-myeon,

Hwaseong-si, Gyeonggi-do

Korea 445-813

Phone: (206) 422-8373

Technical Report Number

2716559-09

April 17, 2014

Prepared by: Approved by:

James E. Berkeley, Program Manager Wensheng Xu, Technical Advisor

Report: 2716559-09

Project: 2716559





Program Description

Photometric and electrical testing of a “SE160-C5008” replacement luminaire to IES LM-79-08.

Executive Summary

Sample Tested = SE160-C5008 Sample #1

Luminous Efficacy*

(Lumens/Watt)

Luminous Flux*

(Lumens)

Input Power*

(Watts) Power Factor*

126.87 20340 160.32 0.9835

CCT (K)* CRI* Stabilization Time

(Light & Power)

5188 84.3 75 minutes

* The above results are recorded / derived from measurements made using an Integrating Sphere

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Project: 2716559





TABLE OF CONTENTS

Sample..................................................................................................................................................................... 4

Test Results ............................................................................................................................................................. 5

Spectral Flux ........................................................................................................................................................... 6

Chromaticity Diagram ............................................................................................................................................ 7

Flux Distribution – Zonal Lumen Summary ........................................................................................................... 8

Illuminance Plots .................................................................................................................................................... 9

Candela Plots ........................................................................................................................................................ 10

Candela Tabulation ............................................................................................................................................... 11

In Situ Temperature Measurement: ...................................................................................................................... 12

Photometric Testing Information .......................................................................................................................... 13

Equipment List: ..................................................................................................................................................... 15

Report: 2716559-09

Project: 2716559





Sample

The following sample was submitted for evaluation:

PLANLED Inc.: SE160-C5008

SE160-C5008

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Project: 2716559





Test Results –

The following results were measured after stabilization of the sample in the Integrating Sphere (unless

otherwise stated). Stability is reached when the variation of 3 readings of light output and electrical power,

taken 15 minutes apart, is less than 0.50% (in accordance with IES LM-79-08).

Key Photometric Results Sample Reference

SE160-C5008

Integrating Sphere Goniophotometer

Luminous Efficacy (Lumens/Watt) 126.87 128.69

Total Luminous Flux (Lumens) 20340 20631.05

Total Radiant Flux (Watts) 66.21

Correlated Color Temperature (CCT) 5188

Color Rendering Index (CRI) (Ra) 84.3

R1 thru R7 Value 83.5 87.7 90.1 85.2 84.5 82.8 87.5

R8 thru R14 Value 73.2 22.8 70.6 85.2 67.7 84.2 94.5

Chromaticity (Chroma x / Chroma y) 0.3399 / 0.3468

Chromaticity (Chroma u / Chroma v) 0.2098 / 0.3210

Chromaticity (Chroma u’ / Chroma v’) 0.2098 / 0.4815

Duv Value -0.00034

Stabilization Time (Light and Power) Approx. 75 minutes

Total Run Time – Integrating Sphere 79 minutes

Total Run Time – Goniophotometer 72 minutes

Spacing Criteria 1.12 (0° – 180°) / 1.14 (90° – 270°)

Scotopic/Photopic ratio Φ(v')/Φ(v) 1.985

Electrical Input Results: Sample Reference

SE160-C5008

Input Power (Watts) 160.32 (160.03)

Input Voltage (Volts AC) 347.40 (480.10)

Input Current (Amps) 0.46924 (0.35511)

Input Frequency (Hertz) 60

Power Factor 0.9835 (0.9387)

Total Harmonic Distortion (%THD V/A) 1.39/ 7.24 (1.61 / 15.01)

Additional Information Sample Reference

SE160-C5008

Ambient Temperature 24.9°C

Integrating Sphere Detector CDS 600 Spectroradiometer

Absorption Correction used? Yes

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Project: 2716559





Spectral Flux

The following graph shows the spectral response curve of the radiant flux for the sample:

Spectral response of the Radiant Flux

(350nm to 850nm – calibrated range of the Spectroradiometer).

Report: 2716559-09

Project: 2716559





Chromaticity Diagram

The following image shows the chromaticity diagram for the sample:

Tristimulus values (from page 6):

x / y = 0.3399 / 0.3468

The locations on the diagram of the tristimulus coordinates are indicated by the blue diamond.

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Test Results – Flux Distribution – Zonal Lumen Summary

The following table depicts the zonal lumen distribution for the sample:

Zone Lumens % Total 0 - 10 935.2 4.50%

10 - 20 2,653.90 12.90%

20 - 30 3,821.50 18.50%

30 - 40 4,161.50 20.20%

40 - 50 3,761.40 18.20%

50 - 60 2,957.60 14.30%

60 - 70 1,747.00 8.50%

70 - 80 533.4 2.60%

80 - 90 59.6 0.30%

Total 20631.1 Lumens 100%

Zonal Lumen Summary

Zone Lumens % Lamp / Luminaire 0-30 7,410.60 35.90%

0-40 11,572.10 56.10%

0-60 18,291.10 88.70%

60-90 2,340.00 11.30%

0-90 20,631.10 100%

Report: 2716559-09

Project: 2716559





Test Results – Illuminance Plots

The following images depict the illuminance characteristics of the luminaire.

Beam Angle Field Angle

Illuminance Plot (Footcandles)

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Coefficients Of Utilization - Zonal Cavity Method

Effective Floor Cavity Reflectance: 20% RCC %: 80 70 50 30 10 0 RW %:

RCR: 0 1 2

3 4

5 6 7

8 9

10

70 50 30 0 1.19 1.19 1.19 1.19 1.11 1.07 1.03 1.00

1.02 .95 .89 .84 .94 .85 .78 .72

.87 .76 .68 .62

.80 .69 .61 .54

.75 .62 .54 .48

.69 .57 .49 .43

.65 .52 .44 .39

.61 .48 .41 .35

.57 .45 .37 .32

70 50 30 0 1.16 1.16 1.16 1.00 1.08 1.05 1.01 .88

1.00 .93 .88 .77 .92 .83 .77 .67

.85 .75 .67 .59

.78 .68 .60 .52

.73 .61 .54 .47

.68 .56 .48 .42

.63 .52 .44 .38

.59 .48 .40 .35

.56 .44 .37 .32

50 30 20 1.11 1.11 1.11 1.00 .98 .95

.90 .85 .81

.80 .75 .70

.72 .66 .61

.66 .59 .54

.60 .53 .48

.55 .48 .43

.50 .43 .39

.47 .40 .35

.43 .37 .32

50 30 20 1.06 1.06 1.06 .97 .94 .92

.87 .83 .80

.78 .73 .69

.70 .65 .60

.64 .58 .53

.58 .52 .47

.53 .47 .42

.49 .43 .38

.45 .39 .35

.42 .36 .32

50 30 20 1.02 1.02 1.02 .93 .91 .90

.84 .81 .78

.75 .71 .68

.68 .63 .59

.62 .57 .53

.57 .51 .47

.52 .46 .42

.48 .42 .38

.45 .39 .35

.41 .36 .32

0 1.00 .88

.76

.66

.57

.51

.45

.40

.36

.33

.30

Test Results – Candela Plots

The following images depict the luminous intensity distribution characteristics of the luminaire.

Isocandela Plot Polar Candela Distribution

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Project: 2716559





Test Results – Candela Tabulation

The following table provides the tabulated Candela measurements: Candela Table - Type C

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360

0 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902 9902

2.5 9845 9855 9863 9862 9858 9862 9862 9882 9891 9888 9889 9885 9883 9896 9906 9905 9903 9900 9909 9926 9932 9924 9920 9919 9903 9908 9911 9910 9895 9896 9888 9884 9892 9887 9878 9884 9845

5 9778 9794 9807 9807 9799 9811 9809 9826 9842 9846 9845 9847 9845 9856 9877 9877 9872 9871 9892 9903 9906 9904 9891 9893 9878 9879 9878 9871 9860 9856 9843 9835 9841 9837 9825 9833 9778

7.5 9691 9708 9720 9721 9721 9727 9727 9744 9761 9775 9767 9782 9787 9802 9823 9822 9821 9817 9862 9866 9868 9864 9848 9844 9832 9828 9820 9810 9796 9787 9776 9768 9767 9756 9751 9755 9691

10 9601 9595 9610 9611 9605 9619 9625 9646 9662 9672 9673 9688 9699 9719 9734 9736 9742 9733 9805 9806 9805 9794 9787 9775 9760 9744 9737 9722 9699 9697 9679 9664 9672 9663 9663 9666 9601

12.5 9458 9442 9464 9482 9479 9491 9504 9518 9539 9550 9558 9573 9586 9613 9629 9640 9633 9632 9727 9721 9719 9708 9696 9684 9667 9640 9630 9611 9587 9583 9564 9538 9547 9540 9526 9545 9458

15 9279 9263 9283 9310 9333 9362 9372 9381 9400 9420 9411 9437 9450 9473 9504 9515 9506 9510 9614 9601 9601 9596 9577 9571 9550 9514 9502 9475 9451 9436 9420 9395 9391 9383 9361 9363 9279

17.5 8974 8979 9036 9110 9067 9082 9083 9102 9155 9258 9226 9224 9216 9261 9326 9360 9339 9301 9460 9467 9462 9449 9434 9413 9381 9357 9338 9312 9283 9244 9209 9204 9203 9185 9168 9132 8974

20 8719 8716 8741 8683 8787 8825 8856 8876 8912 8886 8938 8960 8969 9008 9049 9042 9035 9038 9180 9181 9213 9255 9188 9155 9110 9086 9082 9081 9008 8976 8958 8924 8932 8903 8868 8857 8719

22.5 8411 8424 8343 8388 8382 8507 8569 8587 8546 8596 8577 8683 8681 8719 8720 8710 8695 8737 8922 8937 8946 8854 8918 8905 8852 8825 8770 8717 8723 8698 8661 8640 8565 8538 8555 8546 8411

25 8068 8020 8041 8016 8077 8129 8210 8252 8239 8193 8284 8328 8394 8423 8378 8304 8372 8459 8659 8643 8553 8546 8515 8616 8586 8534 8412 8372 8363 8401 8363 8324 8217 8161 8185 8243 8068

27.5 7701 7628 7620 7660 7671 7746 7860 7838 7806 7851 7854 7951 8076 7988 7964 8012 7968 8033 8327 8235 8220 8195 8192 8245 8251 8143 8068 8020 7997 8007 8026 7897 7816 7823 7780 7814 7701

30 7246 7184 7203 7228 7278 7296 7428 7422 7395 7447 7497 7527 7659 7585 7593 7560 7636 7661 7986 7884 7843 7806 7808 7835 7890 7774 7690 7630 7594 7598 7639 7502 7461 7391 7387 7392 7246

32.5 6749 6757 6753 6747 6826 6911 6921 7009 6986 6992 7042 7139 7164 7154 7131 7182 7176 7225 7556 7448 7430 7436 7411 7415 7460 7340 7269 7224 7166 7165 7165 7050 6983 6957 6930 6969 6749

35 6284 6323 6302 6311 6347 6467 6494 6566 6561 6584 6610 6677 6707 6723 6721 6728 6765 6805 7021 7051 7010 6943 6988 6981 6939 6930 6857 6747 6742 6715 6666 6636 6542 6454 6486 6533 6284

37.5 5745 5839 5839 5854 5919 5999 6003 6070 6102 6109 6173 6263 6212 6294 6259 6256 6296 6359 6610 6608 6522 6517 6527 6561 6495 6491 6366 6316 6268 6282 6199 6150 6029 6011 6034 6085 5745

40 5357 5384 5350 5412 5419 5524 5569 5626 5630 5693 5685 5776 5755 5807 5797 5835 5827 5902 6053 6147 6104 6056 6058 6069 5991 5998 5912 5843 5789 5794 5678 5662 5579 5560 5543 5581 5357

42.5 4952 4963 4944 4888 5041 5091 5167 5182 5211 5159 5266 5311 5315 5315 5334 5312 5369 5418 5670 5681 5604 5599 5572 5590 5563 5528 5415 5365 5316 5352 5268 5189 5107 5031 5080 5115 4952

45 4547 4558 4545 4525 4603 4641 4717 4765 4817 4771 4829 4888 4915 4952 4927 4885 4970 5059 5260 5255 5198 5119 5156 5168 5171 5113 4993 4867 4920 4917 4871 4793 4663 4575 4656 4699 4547

47.5 4123 4142 4157 4240 4197 4252 4280 4325 4384 4439 4415 4447 4459 4456 4483 4529 4585 4595 4894 4838 4778 4686 4758 4743 4758 4670 4579 4471 4519 4488 4436 4394 4329 4254 4264 4248 4123

50 3683 3727 3863 3864 3879 3785 3826 3883 4046 4031 4085 4003 4027 4060 4131 4233 4205 4203 4393 4394 4381 4446 4340 4303 4283 4234 4217 4246 4118 4080 4017 3983 3964 4001 3883 3875 3683

52.5 3285 3352 3479 3561 3527 3407 3415 3496 3653 3742 3696 3588 3588 3636 3797 3867 3861 3748 3958 3959 4079 4067 4015 3884 3841 3818 3916 3883 3815 3653 3584 3528 3678 3642 3581 3446 3285

55 2863 2968 3142 3192 3168 3018 2990 3094 3274 3346 3350 3162 3156 3218 3424 3472 3469 3348 3529 3571 3712 3756 3658 3464 3426 3419 3539 3592 3469 3251 3191 3203 3300 3313 3257 3063 2863

57.5 2424 2597 2734 2819 2789 2669 2557 2698 2861 2977 2944 2807 2736 2898 3036 3137 3065 2967 3069 3173 3344 3333 3292 3090 2973 3057 3214 3202 3098 2869 2753 2849 2946 2988 2882 2749 2424

60 2063 2198 2323 2452 2378 2292 2170 2300 2449 2600 2529 2410 2306 2453 2620 2698 2696 2530 2636 2819 2928 2976 2871 2727 2552 2700 2802 2829 2705 2498 2340 2455 2579 2579 2505 2335 2063

62.5 1758 1822 1957 2006 2010 1897 1844 1901 2055 2122 2136 2020 1992 2061 2204 2260 2234 2163 2239 2392 2506 2571 2465 2309 2166 2303 2395 2434 2288 2129 2003 2086 2149 2203 2117 1984 1758

65 1488 1480 1536 1587 1589 1569 1542 1558 1614 1705 1681 1668 1669 1709 1783 1861 1816 1771 1921 1982 2105 2106 2066 1922 1894 1934 2002 1976 1901 1753 1682 1709 1765 1796 1726 1640 1488

67.5 1182 1135 1134 1202 1184 1211 1226 1205 1212 1288 1284 1295 1324 1329 1378 1404 1431 1430 1608 1635 1656 1691 1617 1577 1588 1565 1575 1544 1490 1427 1390 1383 1382 1361 1348 1291 1182

70 901 837 792 804 851 889 926 889 862 870 931 988 1037 1013 982 981 1019 1090 1264 1243 1241 1269 1227 1216 1257 1205 1174 1158 1108 1109 1113 1044 1001 983 972 1003 901

72.5 653 587 488 450 522 623 688 611 528 503 565 679 764 696 617 641 650 747 943 909 885 848 870 919 955 908 839 767 771 791 816 736 653 642 635 695 653

75 448 380 282 248 313 409 469 402 300 273 341 462 529 471 377 321 396 508 678 619 525 476 525 625 688 621 498 415 465 547 598 507 397 330 399 483 448

77.5 262 218 162 146 183 240 261 232 178 158 204 272 316 285 217 188 231 310 457 405 309 254 306 408 467 401 286 234 270 346 388 320 229 192 235 294 262

80 109 118 86 77 92 126 114 126 96 86 107 152 153 159 120 109 132 178 265 233 175 153 179 236 263 228 163 133 155 193 202 180 128 107 126 162 109

82.5 45 50 46 42 49 54 50 56 52 48 56 66 63 76 66 59 69 88 111 127 92 122 94 122 107 118 83 70 78 97 81 90 65 55 63 76 45

85 29 29 29 28 29 30 31 32 32 32 34 36 37 39 39 38 40 41 50 57 51 90 51 53 46 50 45 39 43 41 38 39 37 33 36 34 29

87.5 16 16 18 17 17 17 17 19 20 20 21 22 24 24 25 25 26 27 34 34 33 58 31 32 31 30 28 27 26 26 25 24 24 22 23 23 16

90 2 2 3 2 3 3 3 3 3 3 2 2 4 2 3 3 4 7 17 21 18 26 20 18 16 15 16 12 14 10 10 7 8 4 4 6 2

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Thermocouple Location Temperature Measured (°C)

LED Center Array / Driver 67.0 / 49.5

Ambient 25.0

TC Location on LED center of board TC Location on Driver

In Situ Temperature Measurement:

Test Overview

The sample was tested in the CSA Atlanta, GA lighting laboratory at a regulated and controlled ambient

temperature of 25°C ± 1°C

Data was taken on a Fluke 54II calibrated to ISO 17025

The sample was powered continuously from a conditioned 120.0V AC Source (60 Hertz).

Temperature data was recorded after 7 hours of operation (stabilization).

Tc was monitored using a J-Type thermocouple on the manufacturers designated temperature

measurement location as shown in the photographs above:

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Continued…..

Photometric Testing Information

The sample was evaluated for photometric and electrical characteristics using an integrating sphere and a

goniophotometer, each located in purpose-built, temperature and humidity-controlled, draft free environments.

The integrating sphere is by Labsphere which exhibits a “4π geometry” configuration according to IES LM-79-

08 and is applicable for all types of LED products (directional and non-directional light projections). Its

spectroradiometer is an array-type detector manufactured and calibrated by Labsphere.

The integrating sphere uses self-absorption correction to eliminate errors due to mismatches between the

standard reference lamp and the test samples being measured. The auxiliary lamp used to perform this task is a

halogen type lamp powered by a calibrated Lamp Power Supply manufactured and calibrated by Labsphere.

Ambient temperature (for photometric analysis) is measured using a “J-Type” thermocouple located inside the

integrating sphere at the same height as the sample under test and not more than 1 meter in horizontal distance

away from the sample. The thermocouple is located behind the baffle of the photo detector in order to eliminate

any direct optical radiation from the sample under test.

Luminaire Stabilization.

The sample was placed inside the integrating sphere and powered by a regulated and conditioned Voltage

alternating current supply. The correlated color temperature, color rendering index, chromaticity coordinates

and electrical power measurements contained in this report are the numeric averages of the three readings upon

which stabilization is verified. The stabilization times shown on the results pages of this report denote the time

of the 1st measurement (of the 3 consecutive readings) since this is the minimum time that the sample is

assumed to have taken to reach stabilization.

The integrating sphere is calibrated using a quartzline halogen lamp with the following specifications:

Sphere D Sphere B & C

Manufacturer: Sylvania Sylvania

Model# 75Q/CL-28V 796

Voltage = 28.0 Volt 12.0 Volt

Wattage = 75.0 Watts 32.0 Watts

Calibration Current = 2.679 Amperes 2.600Amperes

Luminous Flux = 1538.8 Lumens 554.0 Lumens

Calibration Date = 8-18-2005 11-13-2013

(calibrated by Labsphere – NIST traceable).

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Photometric Testing Information (continued)

The goniophotometer Mayer Engineering Type C is calibrated using a frosted tungsten filament FDS/DZE lamp

with the following specifications:

Manufacturer: GE

Part Number: DZE 88

Bulb Number: 114-A

Voltage: 16.59 Volts DC reference

Calibration Current: 4.810 Amperes

Luminous Intensity: 154.7 Candelas

Calibration Date: 7/12/12 (NIST traceable)

Manufacturer: GE

Part Number: DZE 88

Bulb Number: 114-B




Calibration Date: 7/12/12(NIST traceable)

Manufacturer: GE

Part Number: DZE 88

Bulb Number: 114-C




Calibration Date: 7/12/12 (NIST traceable)

A Yokogawa WT210 Power Analyzer was used to measure all electrical characteristics of the sample.

CSA is an accredited Test Laboratory

National Voluntary Laboratory Accreditation Program

(NVLAP)200732-0

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All equipment is calibrated to ISO / IEC 17025-2005 guidelines.

Equipment List: Goniophotometer Type C (Mirror 1)

Description Manufacturer and

Model Number

CSA Instrument

Reference Number

Calibration Due

Date

Optometer Gigahertz Optik P9801 N/A N/A

Regulated Power Supply Chroma Instruments 61602P-

80-60 DCP401 N/A

Regulated Power Supply Chroma Instruments 61602 DCP301 N/A

Power Analyzer Yokogawa WT210 POA400 11/2014

Equipment List: Sphere D Equipment

Description Manufacturer and

Model Number

CSA Instrument

Reference Number

Calibration Due

Date

Integrating Sphere 109” Labsphere LMS760 SPH400 N/A

Spectroradiometer Labsphere CDS1100 N/A N/A

Auxiliary Lamp PSU Labsphere LPS100 LPS100 N/A

Power Analyzer Yokogawa WT210 PA108 5/2014

Regulated Power Supply Chroma Instruments 61603 N/A N/A

Equipment List: In Situ Temperature

Thermometer

(Thermocouple) Fluke 54II TH109 8/2014

Documents

Sample Tested SE160-C5008 - PLANLED