REPORT 3933 US ROUTE 11 CORTLAND, NEW YORK 13045

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REPORT 3933 US ROUTE 11 CORTLAND, NEW YORK 13045 Project No. G101183506 FOR THE SCOPE OF ACCREDITATION UNDER NVLAP LAB CODE 100402-0. Date: June 6, 2013 REPORT NO.

1 REPORT 3933 US ROUTE 11 CORTLAND, NEW YORK Project No. G FOR THE SCOPE OF ACCREDITATION UNDER NVLAP LAB CODE Date: June 6, 2013 REPORT NO CRT-001 TEST OF ONE LED FLOOD LIGHT FIXTURE MODEL NO. PF10014GWUWHD DRIVER MODEL NO. LEDINTA0700C210DO LED MODEL NO. ILLUMITEX AV446S-503GW RENDERED TO ILLUMITEX, INC INDUSTRIAL OAKS BLVD SUITE 100 AUSTIN, TX TEST: Electrical and Photometric tests as required to the IESNA test standard. LABORATORY NOTE: The laboratory that conducted the testing detailed in this report has been Qualified, Verified, and Recognized for LM-79 Testing for ENERGY STAR for SSL by US DOE's CALiPER program. STATEMENT OF LIMITATION: 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. AUTHORIZATION: The testing performed was authorized by signed quote number STANDARDS USED: IESNA LM-79: 2008 The following American National Standards or Illuminating Engineering Society of North America Test Guides were used in part or totally to test each specimen: Approved Method for Electrical and Photometric Measurements of Solid-State Lighting Products ANSI ANSLG C38.377: 2012 Specifications of the Chromaticity of Solid State Lighting Products Energy Star Version 1.1 (2008): Program Requirements for Solid-State Lighting Luminaires Energy Star Manufacturer s Guide Version 2.0 (2009): Guide for Qualifying Solid State Lighting Luminaires DESCRIPTION OF SAMPLE: The client submitted one production sample of model number PF10014GWUWHD. The sample was received by Intertek on May 24, 2013, in undamaged condition, and one sample was tested as received. The sample designation was CRT DATES OF TESTS: June 4, 2013 through June 6, 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.

2 SUMMARY Model No.: Description: PF10014GWUWHD LED FLOOD LIGHT Result Criteria Sphere Goniometer Total Lumen Output (Lumens) Total Power (W) Luminaire Efficacy (LPW) Criteria Result Power Factor (at 120 Vac) Power Factor (at 277 Vac) Current ATHD (% at 120 Vac) 5.30 Current ATHD (% at 277 Vac) 9.48 Correlated Color Temperature (CCT - K) 5875 Color Rendering Index (CRI) Ra 72.8 Color Rendering Index (CRI) - R9-4.7 Duv Chromaticity Coordinate (x) Chromaticity Coordinate (y) Chromaticity Coordinate (u ) Chromaticity Coordinate (v ) Maximum In-Situ Source Temperature Point ( C) 50.9 EQUIPMENT LIST Control Number Last Calibration Date Calibration Due Date Equipment Used Model Number Leeds & Northup Standard Resistor Manganin Y089 02/07/13 02/07/14 Data Precision Digital Voltmeter 3600 V124 02/07/13 02/07/14 Fluke Multimeter 45 M133 02/07/13 02/07/14 Kikusui DC Power Supply 35-10L E Sorenson DC Power Supply DLM150-20E NIST Spectral Flux Standard Source RF /18/ hours of use LSI High Speed Mirror Goniometer /20/13 06/20/13 Elgar Power Supply CW VBU VBU Yokogawa Power Analyzer WT210 E464 04/17/13 04/17/14 Extech Hygro Thermometer T /08/12 11/08/13 Fisher Scientific --- N /22/13 04/22/14 M-D Building Products Smart Tool L112 02/13/13 02/13/14 Yokogawa Power Analyzer WT1600 E462 07/06/12 07/06/13 LABSPHERE 3M W/ CDS 1100 N307 VBU VBU Fluke Temperature Meter 53 II T /15/13 03/15/14 Extech Hygro-Thermometer T /08/12 11/08/13 Fluke Multimeter PM2525 M127 10/17/12 10/17/13 Fluke Temperature Meter 53 II D588 03/15/13 03/15/14 Report No CRT-001 page 2 of 9 Date: June 6, 2013

3 TEST METHODS Seasoning in Sample Orientation LED Products No seasoning was performed in accordance with IESNA LM-79. Photometric and Electrical measurements Distribution Method A LSI Type C High Speed Model 6440 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. Photometric and Electrical Measurements Integrating Sphere Method A Labsphere Model CDS 1100 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. In-Situ Maximum Measured Power Supply Case and LED Source Point Temperature Power supply case and/or LED source operating temperature measurements were taken on one test sample per model with a thermocouple and Fluke 87 temperature meter. The SSL sample was allowed to reach thermal equilibrium for seven and a half hours before measurements were taken. Power supply or source temperature measurements were measured at the TMP PS or T S point as indicated by the included diagram in accordance with manufacturers declared hot spot location, or at a hot spot location found with a thermal camera when no diagram from the manufacturer is given. The maximum temperature was recorded for the sample. A simulated ceiling or other enclosure may be used in accordance to UL 1598 or UL 153 as applicable. Report No CRT-001 page 3 of 9 Date: June 6, 2013

4 RESULTS OF TESTS Spectral Distribution over Visible Wavelengths nm mw/nm nm mw/nm nm mw/nm nm mw/nm Sample No. CRT Spectral Data Over Visible Wavelengths (mw/nm) Nanometers Report No CRT-001 page 4 of 9 Date: June 6, 2013

5 RESULTS OF TESTS (cont d) Photometric and Electrical Measurements at 25 C Integrating Sphere Method Intertek Sample No. CRT Base Voltage Current Power Absolute Luminous Flux Lumen Efficacy (Lumens Orientation (Vac) (ma) (Watts) (Lumens) Per Watt) UP Correlated Color Temperature Intertek Sample No. (K) CRT Intertek Sample No. CRT CRI -Ra CRI -R9 DUV CIE 31 Chromaticity Coordinate (x) CIE 31 Chromaticity Coordinate (y) Power Factor 120 Vac Current ATHD (%) 120 Vac Power Factor 277 Vac CIE 76 Chromaticity Coordinate (u ) Current ATHD (%) 277 Vac 9.48 CIE 76 Chromaticity Coordinate (v ) Photometric and Electrical Measurements Distribution Method Intertek Sample No. CRT Base Orientation UP Voltage (Vac) Current (ma) Power (Watts) Power Factor Absolute Lumen Luminous Efficacy Flux (Lumens (Lumens) Per Watt) Intensity (Candlepower) Summary at 25 C - Candelas Angle Report No CRT-001 page 5 of 9 Date: June 6, 2013

6 RESULTS OF TESTS (cont d) Illumination Plots Illuminance - Cone of Light Mounting Height: 10 ft. Isoillumination Plot Zonal Lumen Summary and Percentages at 25 C Zone Lumens % Luminaire Zonal Lumens and Percentages at 25 C Zone Report No CRT-001 Lumens % Luminaire page 6 of 9 Date: June 6, 2013

7 RESULTS OF TESTS (cont d) In-Situ Maximum Measured LED Source Temperature Manufacturer Supplied Documentation: LED identified as: ILLUMITEX AV446S-503GW Report No CRT-001 page 7 of 9 Date: June 6, 2013

RESULTS OF TESTS (cont d) In-Situ Maximum Measured LED Source Temperature Maximum Junction Temperature from LED specification (Tj) = 125 C Thermal Resistance Formula from LED

206 W Maximum Source Temperature (Ts) = Tj (LED Wattage x Thermal Resistance) =107 C Maximum Measured Manufacturer Designated Source Temperature Sample No.

8 RESULTS OF TESTS (cont d) In-Situ Maximum Measured LED Source Temperature Maximum Junction Temperature from LED specification (Tj) = 125 C Thermal Resistance Formula from LED specification = 2 C/W Maximum Forward Voltage (Vf) from LED specification = 13.4 V Measured LED Current = 687 ma Calculated LED Wattage = Vf x Measured LED Current = W Maximum Source Temperature (Ts) = Tj (LED Wattage x Thermal Resistance) =107 C Maximum Measured Manufacturer Designated Source Temperature Sample No. Maximum Measured Source Temperature ( C) Location Maximum Rated Source Temperature( C) CRT Per diagram 107 In-Situ Pictures Ts Report No CRT-001 page 8 of 9 Date: June 6, 2013

9 Picture (not to scale) 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 determinedd in this report. In Charge Of Tests: Report Reviewed By: Vladimir Kozak Associate Engineer Lighting Division David Ellis Senior Project Engineer Lighting Division Attachment: None Report No CRT-001 page 9 of 9 Date: June 6, 2013

REPORT 3933 US ROUTE 11, CORTLAND, NEW YORK 13045

FOR THE SCOPE OF. ACCREDITATION UNDER NVLAP LAB CODE 100402-0.. REPORT 3933 US ROUTE 11, CORTLAND, NEW YORK 13045 Project No. G101555841 Date: March 21, 2014 REPORT NO. 101555841CRT-001 TEST OF ONE LED