REPORT 3933 US ROUTE 11, CORTLAND, NEW YORK 1345 FOR THE SCOPE OF. ACCREDITATION UNDER NVLAP LAB CODE 142-.. Project No. G11178928 Date: July 3, 213 REPORT NO. 11178928CRT-3 TEST OF ONE LED LINE VOLTAGE ACCENT LIGHT MODEL NO. LP3-13K-LT RENDERED TO LIGHTING SERVICES, INC 2 HOLT DRIVE STONY POINT, NY 198 TEST: Electrical and Photometric tests as required to the IESNA test standard. STATEMENT OF LIMITATION: AUTHORIZATION: STANDARDS USED: This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the federal government. The testing performed was authorized by signed quote number 5448447. The following American National Standards or Illuminating Engineering Society of North America Test Guides were used in part or totally to test each specimen: IESNA LM-79-28: Electrical and Photometric Measurements of Solid State Lighting ANSI NEMA ANSLG C78.377: 212: Specifications of the of Solid State Lighting Products DESCRIPTION OF SAMPLE: The client submitted one prototype sample of model number LP3-13K-LT. The sample was received by Intertek on July 9, 213, in undamaged condition and one sample was tested as received. The sample designation was CRT137919-2-1. DATES OF TESTS: July 25, 213 through July 25, 213. This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to copy or distribute this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program.
SUMMARY Model No.: Description: LP3-13K-LT LED Line Voltage Accent Light Criteria Total Lumen Output (Lumens) Total Power (W) Luminaire Efficacy (LPW) Sphere 233 52.23 44.9 Result Goniometer 51.78 46.85 Criteria Power Factor Current ATHD % Correlated Color Temperature (CCT - K) Color Rendering Index (CRI - Ra) Color Rendering Index (CRI - R9) DUV Coordinate (x) Coordinate (y) Coordinate (u') Coordinate (v') Result.99 6.15 363 8.7 8.4.2.43.398.249.518 EQUIPMENT LIST Equipment Used Leeds & Northup Standard Resistor Data Precision Digital Voltmeter Fluke Multimeter Kikusui DC Power Supply Sorenson DC Power Supply NIST Spectral Flux Standard Source LABSPHERE 3M Fluke Temp Meter Elgar Power Supply Yokogawa Power Analyzer Extech Hygro-Thermometer LSI High Speed Mirror Goniometer Elgar Power Supply Yokogawa Power Analyzer Extech Hygro Thermometer Fisher Scientific M-D Building Products Model Control Last Date Number Number Calibrated Manganin Y89 2/7/13 36 V124 2/7/13 45 M133 2/7/13 35-1L E16 DLM15-2E RF124 9/18/1 W/ CDS 11 N37 VBU 53 II T1318 3/15/13 CW1251 VBU WT16 E474 3/15/13 44573 T1366 11/8/12 644 7/24/13 CW1251 VBU WT21 E464 4/17/13 44573 T1359 11/8/12 N1132 4/22/13 Smart Tool L112 2/13/13 Calibration Due Date 2/7/14 2/7/14 2/7/14 1 hrs of use VBU 3/15/14 VBU 3/15/14 11/8/13 8/24/13 VBU 4/17/14 11/8/13 4/22/14 2/13/14 Report No. 11178928CRT-3 2 of 7 Date: July 3, 213
TEST METHODS Seasoning in Sample Orientation LED Products No seasoning was performed in accordance with IESNA LM-79. Photometric and Electrical Measurements Integrating Sphere Method A Labsphere Model CDS 11 CCD Array Spectroradiometer and Two Meter or Ten Foot Sphere was used to measure correlated color temperature, chromaticity coordinates, and the color rendering index for each SSL unit. Ambient temperature was measured at a position inside the sphere. Each SSL unit was operated on the client provided driver at the rated input voltage in its designated orientation. Each SSL unit was allowed to stabilize for at least thirty minutes before measurements were made. Electrical measurements including voltage, current, and power were measured using the Xitron or Yokogawa Power Analyzer. The calibration of the sphere photometer-spectroradiometer system is traceable to the National Institute of Standards and Technology. Photometric and Electrical Measurements Distribution Method A LSI Type C High Speed Model 644 Mirror Goniometer was used to measure the intensity (candelas) at each angle of distribution for each sample. Ambient temperature was measured equal to the height of the sample mounted on the Goniometer equipment. Each sample was operated at input rated voltage in its designated orientation. Each sample was allowed to stabilize for at least thirty minutes before measurements were made. Electrical measurements including voltage, current, and power were measured using the Xitron or Yokogawa Power Analyzer. Some graphics were created with Photometrics Plus software. Report No. 11178928CRT-3 3 of 7 Date: July 3, 213
RESULTS OF TEST Photometric and Electrical Measurements at Ambient Temperature (25 C +/- 1 C) - Integrating Sphere Method Current Base Voltage Current Power Power ATHD Intertek Sample No. CRT137919-2-1 Orientation UP {Vac} 12. (ma) 439.4 (Watts) 52.23 Factor.99 (%) 6.15 Luminous Flux (Lumens) 233 Lumen Efficacy (LPW) 44.9 Correlated Color Temperature (K) 363 CRI CRI -Ra -R9 DUV 8.7 8.4.2 CIE 31 Coordinate (x).43 CIE 31 Coordinate (y).398 CIE 76 Coordinate (u ).249 CIE 76 Coordinate (v ).518 Spectral Distribution over Visible Wavelengths nm mw/nm nm mw/nm nm mw/nm nm mw/nm nm 35.213 44 8.681 53 19.43 62 34.4 71 355.225 445 12.57 535 2.67 625 32.85 715 36.222 45 17.41 54 22.8 63 31.22 72 365.193 455 2.52 545 23.41 635 29.42 725 37.26 46 18.82 55 24.6 64 27.35 73 375.252 465 14.67 555 25.99 645 25.36 735 38.29 47 12.14 56 27.57 65 23.31 74 385.234 475 1.31 565 29.9 655 21.18 745 39.225 48 8.75 57 3.45 66 18.9 75 395.195 485 7.795 575 31.86 665 16.44 755 4 45.21.241 49 495 7.587 7.969 58 585 33.28 34.53 67 675 14.12 12.18 76 765 41.334 5 9.25 59 35.23 68 1.97 77 415.61 55 1.48 595 35.85 685 1.17 775 42 1.165 51 12.35 6 36.12 69 9.297 78 425 2.122 515 14.24 65 35.73 695 8.35 43 3.693 52 16.16 61 35.36 7 7.46 435 5.898 525 17.83 615 34.86 75 6.52 mw/nm 5.639 4.932 4.291 3.726 3.215 2.768 2.389 2.54 1.786 1.546 1.358 1.156 1.2.867.764 Spectral Data Over Visible Wavelengths (mw/nm) 4. 35. 3. 25. 2. 15. 1. 5.. 35 4 45 5 55 6 65 7 75 8 Nanometers Report No. 11178928CRT-3 4 of 7 Date: July 3, 213
RESULTS OF TEST (cont'd) Photometric and Electrical Measurements at Ambient Temperature (25 C +/- 1 C) Distribution Method Intertek Sample No. CRT137919-2-1 Base Orientation UP Voltage {Vac} 12. Current (ma) 435.2 Power (Watts) 51.78 Power Factor.991 Absolute Luminous Flux (Lumens) Lumen Efficacy (Lumens Per Watt) 46.85 Intensity (Candlepower) Summary at 25 C - Candelas Angle 5 1 15 2 25 3 35 4 45 5 55 6 65 7 75 8 85 9 26735 5172 822 276 12 46 19 4 22.5 27772 5378 871 278 11 44 17 2 45 2999 5897 978 282 111 45 17 2 1 67.5 29917 696 992 286 118 47 16 3 9 2957 5868 916 266 13 38 11 1 Report No. 11178928CRT-3 5 of 7 Date: July 3, 213
RESULTS OF TEST (cont'd) Illumination Plots Illuminance - Cone of Light Mounting Height: 1 ft. Isoillumination Plot Zonal Lumen Summary and Percentages at 25 C Zonal Lumens and Percentages at 25 C Zone -3-4 -6 6-9 -9 9-18 -18 Lumens 2414.. % Luminaire 99.5 1. 1.. 1.. 1. Zone -1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 Lumens 1961 396.2 57. 11.4.3... % Luminaire 8.8 16.3 2.4.5...... Flood Summary at 25 C Horizontal Efficiency (%) Lumens Spread ( ) Field 1% Beam 5% 81.5 37.4 1978 98.5 2 1.1 Total 1.9 2448 Vertical Spread ( ) 19.5 9.4 Report No. 11178928CRT-3 6 of 7 Date: July 3, 213
PICTURE (not to scale) X CONCLUSION The results tabulated in this report are representative of the actual test samples submitted for this report only. The data is provided to the client for further evaluation. Compliance to the referenced specification requirements was not determined in this report. In Charge Of Tests: Report Reviewed By: Peter Leshkiv Associate Engineer Lighting Division Joseph Schledorn Engineer Lighting Division Attachment: None Report No. 11178928CRT-3 7 of 7 Date: July 3, 213