IES LM-79-08 MEASUREMENT AND TEST REPORT For WISDOM OPTOELECTRONICS TECHNOLOGY CO., LIMITED Floor 8,B2 Building,YangGuangn Industrial Park, Bao An District,ShenZhen,China Test Model: WSD-SB15W27-50K-D-T5-A-P Report Type: Test Engineer: Electrical and Photometric tests including: Luminous Flux, Color, Luminous Intensity Distribution, THD, Power Factor Daniel Duan Report Number: RSZ160311517-10 Test Date: 2016-03-17 to 2016-03-20 Report Date: 2016-03-22 Reviewed By: Prepared By: Test Facility: Jeanne Han/Safety Manager 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 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. 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.
1. Product Description General Information: One sample was received on 2016-03-11 and used for testing. Model Tested: WSD-SB15W27-50K-D-T5-A-P Manufacturer: Brand Name: Product Designation: Dimmable: Burning Time Before Test: WISDOM OPTOELECTRONICS TECHNOLOGY CO., LIMITED WISDOM Outdoor Pole/Arm-mounted Area and Roadway Luminaires Architectural Flood and Spot Luminaires Non-Dimmable 0 hour(for New Products) Rated Values: Rated Voltage/Frequency: 120-277 V AC 60Hz Rated Power: 150W Nominal Light Output: 18000 lm Nominal CCT: 5000K Nominal CRI: 80 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 SPR-600 S09008 25~50 2016-03-10 2017-03-09 Spectral photometer SENSING SPR3000 90902027 350nm~800nm 2016-03-10 2017-03-09 Power Meter YOKOGAWA WT-210 91j926132 AC Power Supply ALL Power APW-105N 970663 Standard Light Source 15/30/60/150/30 0/600 V 220V±10% 50HZ 2016-03-04 2017-03-03 2016-03-04 2017-03-03 EVERFINE D204 01331191 24V/100W 2015-08-27 2016-08-26 Thermal Meter SENSING N/A N/A 25 50 2016-03-10 2017-03-09 DC Power Supply ITECH IT6154 0061 0417 6471 0010 19 AC Power Supply EVERFINE VPS1030 PWM 1012017 0~32V 2016-03-04 2017-03-03 0-150V, 0-300V 2016-03-04 2017-03-03 DC Power Supply EVERFINE WY12010 1009009 30V/5A 2016-03-04 2017-03-03 Power Meter YOKOGAWA WT-210 91KB35700 Goniophotometer EVERFINE GO-R5000 Wireless Remote Sensor YG108492N101 20001 N/A 433MHz N/A 15/30/60/150/30 0/600 V 1600mm,3000W /10A 0 ~50 ;-20 ~60 2016-03-04 2017-03-03 2016-03-10 2017-03-09 2015-03-24 2016-03-23 Report No. RSZ160311517-10 Page 2 of 13 The NVLAP Lab Code is 200707-0.
Device Manufacture Model No Serial No Test Range Bay Area Compliance Laboratories Corp. (Shenzhen) Calibration date Calibration due date Standard Light EVERFINE D908 1012003 N/A 2015-09-08 2016-09-07 Source 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. The system and standard light source has been calibrated regularly and traceable to the National Primary Standards. 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=2.1% (K=2), at the 95% confidence level. The uncertainty of the correlated color temperature measurements is U=32K (K=2), at the 95% confidence level. The uncertainty of the CRI is U=2.1 (K=2), at the 95% confidence level. Goniophotometer System The goniophotometer system is calibrated by standard light source before measurement. The standard light source has been calibrated regularly and traceable to the National Primary Standards. 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. Additional Test The Additional Test item may not be covered by IESNA LM-79-2008. Additional test including power factor, off-state power and THD, was measured by Digital Power Meter after stabilized at 25 C±1 C.Test voltage for THD and power factor test would be equal to rated voltage or, in case of a voltage range, maximum value of that range. The uncertainty of power meter AC current U=0.19 % of rdg, AC Voltage U=0.15% of rdg, Power U=0.20%) (K=2), at the 95% confidence level. Report No. RSZ160311517-10 Page 3 of 13 The NVLAP Lab Code is 200707-0.
5. Test Result [Integrating Sphere System] Total operating time for integrating sphere test: 1.0 hour Test orientation: Downward Electrical Measurement Voltage (V) Frequency (Hz) Current (A) Power (W) Power Factor 120.06 60 1.2239 146.793 0.999 Photometric Measurement Luminous Flux (lm) Radiant Flux (W) Efficacy (lm/w) CCT (K) Duv 17341.49 53.786 118.136 4874 0.00223 Chromaticity Coordinate x y u v u' v' 0.3493 0.3594 0.2112 0.3260 0.2112 0.4891 Color Rendering Index Ra 82.7 R1 R2 R3 R4 81 87 92 82 R5 R6 R7 R8 81 82 88 68 R9 R10 R11 R12 9 70 81 57 R13 R14 R15 83 95 76 Report No. RSZ160311517-10 Page 4 of 13 The NVLAP Lab Code is 200707-0.
Relative Spectral Power Distribution 1.2 1.0 0.8 0.6 0.4 0.2 0.0 380 440 500 560 620 680 740 800 nm mw nm mw nm mw nm mw nm mw 380 2.162E-02 465 7.793E-01 550 1.089E+00 635 7.619E-01 720 7.920E-02 385 1.607E-02 470 5.830E-01 555 1.105E+00 640 6.960E-01 725 6.788E-02 390 1.153E-02 475 4.550E-01 560 1.131E+00 645 6.274E-01 730 5.824E-02 395 9.017E-03 480 4.318E-01 565 1.136E+00 650 5.661E-01 735 4.970E-02 400 7.737E-03 485 4.570E-01 570 1.153E+00 655 5.047E-01 740 4.343E-02 405 8.909E-03 490 5.185E-01 575 1.162E+00 660 4.443E-01 745 3.757E-02 410 1.625E-02 495 6.034E-01 580 1.174E+00 665 3.906E-01 750 3.263E-02 415 3.264E-02 500 6.994E-01 585 1.173E+00 670 3.434E-01 755 2.849E-02 420 6.588E-02 505 7.851E-01 590 1.166E+00 675 2.993E-01 760 2.487E-02 425 1.317E-01 510 8.520E-01 595 1.161E+00 680 2.595E-01 765 2.164E-02 430 2.588E-01 515 9.090E-01 600 1.132E+00 685 2.244E-01 770 1.941E-02 435 4.954E-01 520 9.514E-01 605 1.103E+00 690 1.960E-01 775 1.673E-02 440 9.130E-01 525 9.882E-01 610 1.066E+00 695 1.683E-01 780 1.495E-02 445 1.548E+00 530 1.015E+00 615 1.012E+00 700 1.461E-01 450 1.866E+00 535 1.032E+00 620 9.581E-01 705 1.235E-01 455 1.434E+00 540 1.053E+00 625 8.995E-01 710 1.064E-01 460 1.011E+00 545 1.068E+00 630 8.299E-01 715 9.092E-02 Report No. RSZ160311517-10 Page 5 of 13 The NVLAP Lab Code is 200707-0.
CIE 1931 x y Chromaticity Diagram 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 7-Step & 4-Step Chromaticity Quadrangles 0.45 0.40 0.35 0.30 0.30 0.35 0.40 0.45 0.50 0.55 sample 7-STEP 2200K 7-STEP 2500K 7-STEP 2700K 7-STEP 3000K 7-STEP 3500K 7-STEP 4000K 7-STEP 4500K 7-STEP 5000K 7-STEP 5700K 7-STEP 6500K Report No. RSZ160311517-10 Page 6 of 13 The NVLAP Lab Code is 200707-0.
[Goniophotometer System] Total operating time for luminous intensity distribution: 1.0 hour Test orientation: Downward Electrical Measurement Input Voltage (V) Frequency (Hz) Input Current (A) Power (W) Power Factor 120.03 60 1.2219 146.55 0.9992 Photometric Measurement Luminous Flux (lm) Efficacy (lm/w) I max (cd) S/MH (C0/180) S/MH (C90/270) 17388.7 118.65 5073 2.63 2.58 Luminous Intensity Distribution C0/180 C45/225 C90/270 C135/315 AVG. Beam Angle (50% Imax): 155.8 155.4 158.3 155.4 156.2 Field Angle (10% Imax): 169.1 170.4 171.0 170.7 170.3 Report No. RSZ160311517-10 Page 7 of 13 The NVLAP Lab Code is 200707-0.
Luminous Intensity (cd) Distribution Data γ C Bay Area Compliance Laboratories Corp. (Shenzhen) 0 22.5 45 67.5 90 112.5 135 157.5 0.0 1997 1997 1997 1997 1997 1997 1997 1997 5.0 2028 2029 2025 2020 2014 2010 2008 2007 10.0 2103 2100 2087 2073 2060 2050 2047 2049 15.0 2223 2210 2182 2167 2151 2131 2121 2130 20.0 2391 2366 2322 2310 2299 2270 2250 2266 25.0 2616 2579 2528 2521 2519 2487 2456 2475 30.0 2937 2891 2828 2826 2835 2796 2760 2792 35.0 3337 3259 3178 3181 3189 3141 3091 3145 40.0 3678 3607 3528 3532 3528 3477 3421 3473 45.0 4104 4014 3929 3931 3914 3860 3796 3866 50.0 4616 4483 4350 4383 4391 4290 4207 4331 55.0 5026 4851 4663 4748 4818 4667 4572 4757 60.0 4894 4839 4782 4747 4722 4729 4790 4829 65.0 3396 4146 4680 4051 3436 4104 4784 4072 70.0 2045 2722 3209 3067 2919 3161 3137 2747 75.0 1649 1500 1533 2043 2311 1931 1515 1546 80.0 639 612 606 789 740 759 635 606 85.0 169 175 204 240 210 254 212 187 90.0 28 2 29 28 30 32 21 32 95.0 2 2 2 2 2 2 2 2 100.0 2 3 3 3 3 3 3 2 105.0 3 3 3 3 3 3 3 3 110.0 3 3 3 3 3 3 3 3 115.0 3 2 2 3 3 3 2 3 120.0 3 2 2 2 2 2 2 2 125.0 2 2 2 2 2 2 2 3 130.0 3 3 2 2 2 2 3 3 135.0 3 3 3 2 3 3 3 3 140.0 3 3 3 3 3 3 3 3 145.0 3 3 3 3 3 3 3 3 150.0 3 3 3 3 3 3 3 3 155.0 3 3 3 3 3 3 3 3 160.0 3 3 3 3 3 3 3 3 165.0 3 3 3 3 3 3 3 3 170.0 3 3 3 3 3 3 3 3 175.0 3 3 3 3 3 3 3 3 180.0 3 3 2 2 2 2 3 3 Report No. RSZ160311517-10 Page 8 of 13 The NVLAP Lab Code is 200707-0.
Luminous Intensity (cd) Distribution Data (cont.) γ C Bay Area Compliance Laboratories Corp. (Shenzhen) 180 202.5 225 247.5 270 292.5 315 337.5 0.0 1997 1997 1997 1997 1997 1997 1997 1997 5.0 2004 2002 1999 1997 1999 2004 2012 2019 10.0 2046 2038 2025 2016 2019 2034 2058 2082 15.0 2128 2112 2082 2067 2075 2101 2141 2189 20.0 2263 2232 2181 2168 2187 2218 2267 2342 25.0 2463 2412 2337 2329 2364 2393 2448 2550 30.0 2761 2685 2586 2576 2623 2659 2728 2857 35.0 3128 3017 2889 2885 2949 2988 3065 3232 40.0 3459 3323 3193 3190 3245 3294 3375 3552 45.0 3877 3699 3556 3555 3604 3658 3734 3928 50.0 4386 4161 3973 4011 4089 4099 4126 4371 55.0 4862 4632 4387 4506 4658 4560 4504 4787 60.0 4916 4871 4724 4856 5001 4874 4789 4914 65.0 3535 4243 4945 4572 4201 4677 4881 4166 70.0 2047 2731 3855 3553 2831 3571 3817 2602 75.0 1792 1746 1711 2201 2533 2196 1712 1752 80.0 690 672 677 864 915 902 679 699 85.0 196 200 223 265 259 267 233 194 90.0 6 1 1 1 1 1 1 3 95.0 1 1 1 1 1 1 1 1 100.0 1 1 1 1 1 1 1 1 105.0 2 2 2 2 2 2 2 2 110.0 2 2 2 2 2 2 2 2 115.0 2 2 2 2 2 2 2 2 120.0 2 2 2 2 2 2 2 2 125.0 3 3 3 3 2 2 3 3 130.0 3 3 3 3 3 3 3 3 135.0 3 3 3 3 3 3 3 3 140.0 3 3 3 3 3 3 3 3 145.0 3 3 3 3 2 2 2 2 150.0 2 2 2 2 2 2 2 2 155.0 2 2 2 2 2 2 2 2 160.0 2 2 2 2 2 2 2 2 165.0 2 2 2 2 2 2 2 2 170.0 2 2 2 2 2 2 2 2 175.0 3 3 2 2 2 2 2 2 180.0 3 3 3 3 2 2 2 3 Report No. RSZ160311517-10 Page 9 of 13 The NVLAP Lab Code is 200707-0.
Average Area Illumination Figure Angle: 156.2. Flux out: 16995.0 lm. Height (m) Diameter (cm) E avg (lx) E max (lx) 0.5 474.53 817.6 8066.0 1.0 949.07 204.4 2016.0 1.5 1423.60 90.8 896.2 2.0 1898.14 51.1 504.1 2.5 2372.67 32.7 322.6 3.0 2847.20 22.7 224.0 3.5 3321.74 16.7 164.6 4.0 3796.27 12.8 126.0 4.5 4270.81 10.1 99.6 5.0 4745.34 8.2 80.7 Report No. RSZ160311517-10 Page 10 of 13 The NVLAP Lab Code is 200707-0.
Zonal Lumen Density Measurement Deg Flux (lm) % Deg Flux (lm) % 0-5 47.9 0.28 0-5 47.9 0.28 5-10 145.4 0.83 0-10 193.4 1.11 10-15 248.6 1.43 0-15 442.0 2.54 15-20 363.1 2.09 0-20 805.1 4.63 20-25 496.3 2.85 0-25 1301.4 7.48 25-30 660.2 3.80 0-30 1961.7 11.28 30-35 864.8 4.97 0-35 2826.5 16.25 35-40 1091.1 6.28 0-40 3917.6 22.53 40-45 1339.4 7.70 0-45 5257.0 30.23 45-50 1633.0 9.39 0-50 6890.1 39.62 50-55 1951.9 11.23 0-55 8841.9 50.85 55-60 2217.3 12.75 0-60 11059.2 63.60 60-65 2243.6 12.90 0-65 13302.8 76.50 65-70 1823.6 10.49 0-70 15126.4 86.99 70-75 1310.2 7.53 0-75 16436.7 94.52 75-80 644.0 3.71 0-80 17080.7 98.23 80-85 240.4 1.38 0-85 17321.1 99.61 85-90 51.6 0.30 0-90 17372.6 99.91 90-95 2.1 0.01 0-95 17374.8 99.92 95-100 1.0 0.01 0-100 17375.8 99.93 100-105 1.2 0.00 0-105 17376.9 99.93 105-110 1.2 0.01 0-110 17378.1 99.94 110-115 1.2 0.01 0-115 17379.3 99.95 115-120 1.1 0.00 0-120 17380.4 99.95 120-125 1.1 0.01 0-125 17381.5 99.96 125-130 1.1 0.01 0-130 17382.7 99.97 130-135 1.1 0.00 0-135 17383.7 99.97 135-140 1.0 0.01 0-140 17384.7 99.98 140-145 0.9 0.00 0-145 17385.7 99.98 145-150 0.8 0.01 0-150 17386.5 99.99 150-155 0.7 0.00 0-155 17387.1 99.99 155-160 0.6 0.00 0-160 17387.7 99.99 160-165 0.4 0.01 0-165 17388.1 100.00 165-170 0.3 0.00 0-170 17388.4 100.00 170-175 0.2 0.00 0-175 17388.6 100.00 175-180 0.1 0.00 0-180 17388.7 100.00 Report No. RSZ160311517-10 Page 11 of 13 The NVLAP Lab Code is 200707-0.
[Additional Test] Test Item Test Voltage (V) Frequency (Hz) Test Result Power Factor: 277.0 60 0.9121 Total Harmonic Distortion: 277.0 60 12.36% Total Harmonic Distortion: 120.0 60 0.0941 6. Product Photo Report No. RSZ160311517-10 Page 12 of 13 The NVLAP Lab Code is 200707-0.
7. Product Test orientation in the Goniophotometer Bay Area Compliance Laboratories Corp. (Shenzhen) ***********END OF REPORT*********** Report No. RSZ160311517-10 Page 13 of 13 The NVLAP Lab Code is 200707-0.