Report Number: Model: PL08073-001A S-DL6-63L-27K w_s-dl6t-w-ss-c Date: 05/09/2016 Cree Engineering Services Testing Laboratory (CESTL) Photometric Testing and Evaluation Report Prepared For: Jonathan Vollers Cree, Inc 4600 Silicon Drive Durham, NC 27703 Prepared By: Approved By: April Gressel, Photometric Technician Christopher McLaurin, Photometric Specialist C r e e, I n c 4 6 0 0 S i l i c o n D r i v e D u r h a m, N C 2 7 7 0 3 Page 1 of 11 This report contains data that are not covered by the NVLAP accreditation.
Product Information Manufacturer Model Number (SKU) Serial Number LED Type Cree Inc S-DL6-63L-27K w_s-dl6t-w-ss-c PL08073-011 CXB3070 Product Description Fixed downlight with a wide lens and a 6" reflector Driver Information (Where Applicable) ESM060W-1400-42 Diameter Height 5.25 10.25 Sample The following sample was submitted for evaluation C r e e, I n c 4 6 0 0 S i l i c o n D r i v e D u r h a m, N C 2 7 7 0 3 Page 2 of 11
Key Photometric Data Sphere Output Goniophotometer Luminous Flux 4381.1 4264.8 lm Efficacy 77.27 75.03 lm/w Correlated Color Temperature (CCT) 2682 K Color Rendering Index (CRI) 92 R 9 55 Duv 0.001794 S/P Ratio* 1.25 Sphere Goniophotometer Electrical Measurements 120V 277V 120V 277V Input Wattage 56.70 55.64 56.84 55.86 W Input Current.4802.2194.4847.2258 A Input Voltage 120.00 277.05 119.98 277.01 V Power Factor.984.915.980.905 Off-State Power 0 0 0 0 W Total Harmonic Distortion (Voltage).088.053 - - % Total Harmonic Distortion (Amperage) 12.093 17.198 - - % Note: All photometric measurements taken at 120VAC. Luminous Intensity Distribution Goniophotometer Center Beam Candlepower (Max Candela) 5024.6 Cd Horizontal Angle 0 Vertical Angle 0 Zonal Lumens (0 30 ) 3075.9 (72.1) lm (%) Zonal Lumens (0 40 ) 3981.4 (93.4) lm (%) Zonal Lumens (0 60 ) 4250.9 (99.7) lm (%) Zonal Lumens (60 90 ) 13.9 (0.3) lm (%) Color Angular Uniformity NA Key Test Parameters Sphere Output Goniophotometer Stabilization Time 48 50 min Total Operating Time (Stabilization + Test) 48 70 min Ambient Temperature 25.8 25.0 C C r e e, I n c 4 6 0 0 S i l i c o n D r i v e D u r h a m, N C 2 7 7 0 3 Page 3 of 11
Chromaticity Coordinates x y u v u v Duv.4645.4165.2628.3535.2628.5303 0.001794 Color Rendering Index Details Ra R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R11 R12 R13 R14 92 92 95 98 92 91 95 92 80 55 88 93 81 92 98 Chromaticity Diagram C r e e, I n c 4 6 0 0 S i l i c o n D r i v e D u r h a m, N C 2 7 7 0 3 Page 4 of 11
Spectral Distribution λ(nm) W/nm λ(nm) W/nm λ(nm) W/nm 360 0.000218 530 0.045098 700 0.032362 370 0.000237 540 0.049586 710 0.025167 380 0.000014 550 0.054588 720 0.019378 390 0.000237 560 0.059066 730 0.014495 400 0.000051 570 0.064777 740 0.010655 410 0.000243 580 0.070994 750 0.007865 420 0.001341 590 0.078147 760 0.005805 430 0.004405 600 0.085683 770 0.004263 440 0.010970 610 0.091972 780 0.003140 450 0.028839 620 0.094902 790 0.002265 460 0.023835 630 0.094146 800 0.001686 470 0.017930 640 0.089680 810 0.001210 480 0.015805 650 0.082175 820 0.000903 490 0.020377 660 0.072953 830 0.000658 500 0.027893 670 0.061791 510 0.034777 680 0.051021 520 0.040276 690 0.041239 Dominant Wavelength 583 nm Peak Wavelength: 621 nm Spectral Power Distribution (W/nm) C r e e, I n c 4 6 0 0 S i l i c o n D r i v e D u r h a m, N C 2 7 7 0 3 Page 5 of 11
Zonal Lumen Summary Zone Lumens % of Total Zone Lumens % of Total 0-5 118.2 2.8% 90-95 0 0% 5-10 337.2 7.9% 95-100 0 0% 10-15 515.8 12.1% 100-105 0 0% 15-20 645.9 15.1% 105-110 0 0% 20-25 726.3 17.0% 110-115 0 0% 25-30 732.7 17.2% 115-120 0 0% 30-35 599.4 14.1% 120-125 0 0% 35-40 306.0 7.2% 125-130 0 0% 40-45 154.1 3.6% 130-135 0 0% 45-50 78.3 1.8% 135-140 0 0% 50-55 28.4 0.7% 140-145 0 0% 55-60 8.8 0.2% 145-150 0 0% 60-65 4.7 0.1% 150-155 0 0% 65-70 3.3 0.1% 155-160 0 0% 70-75 2.5 0.1% 160-165 0 0% 75-80 1.9 0.0% 165-170 0 0% 80-85 1.2 0.0% 170-175 0 0% 85-90 0.3 0.0% 175-180 0 0% Total 4264.8 lm 100% Spacing Criteria Spacing Criterion (0-180).90 Spacing Criterion (90-270).90 Spacing Criterion (Diagonal).90 C r e e, I n c 4 6 0 0 S i l i c o n D r i v e D u r h a m, N C 2 7 7 0 3 Page 6 of 11
NVLAP Lab Code 500077-0 Candela Plots Isofootcandle Plot C r e e, I n c 4 6 0 0 S i l i c o n D r i v e D u r h a m, N C 2 7 7 0 3 Page 7 of 11
Candela Tabulations 0 0 0 5025 37 968 1 5007 38 801 2 4990 39 677 3 4963 40 580 4 4926 41 505 5 4880 42 439 6 4827 43 383 7 4768 44 332 8 4703 45 288 9 4635 46 247 10 4561 47 209 11 4484 48 174 12 4405 49 142 13 4322 50 114 14 4238 51 90 15 4151 52 70 16 4064 53 54 17 3974 54 42 18 3885 55 32 19 3795 56 24 20 3705 57 19 21 3615 58 16 22 3522 59 14 23 3428 60 12 24 3327 61 11 25 3219 62 10 26 3103 63 9 27 2978 64 8 28 2845 65 8 29 2705 66 7 30 2559 67 7 31 2394 68 6 32 2200 69 6 33 1962 70 6 34 1695 71 5 35 1426 72 5 36 1178 73 5 0 0 74 4 111 0 75 4 112 0 76 4 113 0 77 4 114 0 78 3 115 0 79 3 116 0 80 3 117 0 81 3 118 0 82 2 119 0 83 2 120 0 84 2 121 0 85 1 122 0 86 1 123 0 87 1 124 0 88 0 125 0 89 0 126 0 90 0 127 0 91 0 128 0 92 0 129 0 93 0 130 0 94 0 131 0 95 0 132 0 96 0 133 0 97 0 134 0 98 0 135 0 99 0 136 0 100 0 137 0 101 0 138 0 102 0 139 0 103 0 140 0 104 0 141 0 105 0 142 0 106 0 143 0 107 0 144 0 108 0 145 0 109 0 146 0 110 0 147 0 0 148 0 149 0 150 0 151 0 152 0 153 0 154 0 155 0 156 0 157 0 158 0 159 0 160 0 161 0 162 0 163 0 164 0 165 0 166 0 167 0 168 0 169 0 170 0 171 0 172 0 173 0 174 0 175 0 176 0 177 0 178 0 179 0 180 0 C r e e, I n c 4 6 0 0 S i l i c o n D r i v e D u r h a m, N C 2 7 7 0 3 Page 8 of 11
Integrating Sphere Equipment List Description Manufacturer Model Serial Number 2M Sphere Labsphere AS-02481-000-LMS-760 0929104517 CCD Array Spectrometer Ocean Optics CDS-600 011911H00106 Programmable AC Source Quadtech 31005 QT3100500114 Power Analyzer Xitron 2801 28011012004 Aux Lamp Power Supply Labsphere LPS-100-0833 1027119144 Goniophotometer Equipment List Description Manufacturer Model Serial Number AC Power Source Chroma 61602 616020002254 DC Power Source Chroma 62006P-300-8 62006PE00454 Type C Goniophotometer Mayer Engineering ME-GONC01 N/A Spectroradiometer Ocean Optics Jaz 110800304 Power Meter Yokogawa WT210 91L137840 Test Methods Used: Title ANSI C82.77:2002 CIE Pub. 13.3:1995 CIE Pub. 15:2004 IES LM-58:1994 IES LM-65:2001 IES LM-79:2008 Description Harmonic Emission Limits- Related Power Quality Reqt s for Lighting Equipment Method of Measuring and Specifying Color Rendering of Light Sources Colorimetry Spectroradiometric Measurements Single-Ended Compact Fluorescent Lamps Life Test Performance Electrical and Photometric Measurements of Solid-State Lighting Products Reference Standard Used: Equipment 2m Sphere Type C Goniophotometer Description Tungsten Halogen Omni-Directional 75W Calibration Lamp, Serial Number K142 Tungsten Halogen Omni-Directional 75W Calibration Lamp, Serial Number 206A C r e e, I n c 4 6 0 0 S i l i c o n D r i v e D u r h a m, N C 2 7 7 0 3 Page 9 of 11
Disclaimers: This report must not be used by the customer to claim product certification, approval or endorsement by NVLAP, 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 a single asterisk are not covered by the NVLAP accreditation. In the event that the recorded temperature is outside of 25 ± 1 C, this is considered a non-standard condition. ** In the event that testing is subcontracted, test results in this report marked with the symbol **, or noted as Goniophotometer, were performed by the subcontracted laboratory identified in the footer on the first page of this report. Subcontracted testing is strictly goniophotometer based. All other tests are performed using an integrating sphere. The goniophotometer information in the equipment list, report items marked with **, or results specifically identified as Goniophotometer, are the actual equipment used, and test results produced, by the subcontracted laboratory. Additional Comments: This luminaire was tested in the base up orientation. Sphere picture Goniophotometer Picture Document Revision History: C r e e, I n c 4 6 0 0 S i l i c o n D r i v e D u r h a m, N C 2 7 7 0 3 Page 10 of 11
Each subsequent revision of this report replaces the preceding report. Date Rev DCN # Change at the time of this test By Approval 05/09/16 A DMS Origination A. Gressel C. McLaurin C r e e, I n c 4 6 0 0 S i l i c o n D r i v e D u r h a m, N C 2 7 7 0 3 Page 11 of 11