Report No.: EED35I000235-1 Page 1 of 12 Customer : Revolution Lighting Technologies Address : 4139 Guardian Street, Simi Valley, CA93063 Description of the submitted sample(s): Sample Name : LED TUBE Model/Type : 204001-431 Brand : Revolution Lighting Technologies LED Package Model/Type Sample No. : 2835-0.5 : 35I0235-01/02 Ratings : 100-277 V AC, 50/60 Hz, 10.5W, 3000 K Test Item : Total Luminous Flux, Luminous Efficacy, Zonal Lumen Density, Luminous Intensity Distribution, Correlated Color Temperature, Color Rendering Index, Chromaticity Coordinate, In-Situ Temperature Measurement Test, LED Drive Current, THD, Electrical Parameters State of Sample(s) : Normal Sample Quantity : 2 pcs Manufacturer : Revolution Lighting Technologies Sample Received Date : May 12, 2016 Sample Tested Date : May 17, 2016 to May 18, 2016 Remark : LED T8 replacement lamp with 4 feet length, G13 base, internal driver(ul Type B), Frosted lens Compiled by Reviewed by Approved by Date Jun. 07, 2016 Supervisor Check No.: 1996286269 CENTRE TESTING INTERNATIONAL CORPORATION NO.1996, Xin jin qiao Road, Pudong New District, Shanghai, 201206, China
Report No.: EED35I000235-1 Page 2 of 12 Test Requested : All test items were measured according to 1 IES LM-79-08 Approved Method for the Electrical and Photometric Measurements of Solid-State Lighting Products 2 UL 1598:2008 (Secs. 19.7, 19.10-16) Temperature Measurement 3 ANSI C82.77:2002 Harmonic Emission Limits Related Power Quality Requirements for Lighting Equipment 4 IES TM-21-11 Projecting Long Term Lumen Maintenance of LED Light Sources 5 Addendum A for TM-21-11: Projecting Long Term Lumen Maintenance of LED Packages Laboratory Note: The laboratory that conducted the testing items in this report has been accredited by the National Voluntary Laboratory Accreditation Program (NVLAP LAB CODE: 200889-0), for IES LM-79 testing of SSL products. And the 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. IES TM-21-11 and the addendum A were not accredited by NIST. Equipment list: Test Equipment Equipment Model Equipment No. Calibration Date Calibration Due Date Goniophotometer GO-R5000 ATTEELSH00105 --- --- Standard Lamp D908 ATTEELSH00106 Jul. 20, 2015 Jul. 19, 2016 Digital Power Meter WT210 BTTEELSZ10093 Jul. 28, 2015 Jul. 27, 2016 Spectroradiometer HAAS-2000 TTF20120376 --- --- Integrating Sphere 2.0m ATTEELSH00007 --- --- Standard Lamp D204 TTE20141711 Jul. 08, 2015 Jul. 07, 2016 Digital Power Meter PF2010 ATTEELSH00011 Jun. 23, 2015 Jun. 22, 2016 Digital Recorder 34970A ATTEELSH00019 Jun. 23, 2015 Jun. 22, 2016 Multimeter FLUKE289 TTE20141921 Dec. 28, 2015 Dec. 27, 2016 Digital Power Meter PF2010A ATTEELSH00107 Jun. 23, 2015 Jun. 22, 2016 1 Test Condition Ambient Condition Photometric Method Colorimetric Method Tested Stabilization Time Total Operation Time including Stabilization : 25.2 : Goniophotometer, Sphere-spectroradiometer : Sphere-spectroradiometer : 120/277 V AC, 60 Hz : 60 minutes : 95 minutes
Report No.: EED35I000235-1 Page 3 of 12 2 Test Method 2.1 Requirements of Ambient Condition The ambient temperature in which measurements are being taken shall be maintained at 25 ± 1, measured at a point not more than 1 m from the SSL product and at the same height as the SSL product. Air flow around the SSL product being tested should be such that normal convective air flow induced by device under test is not affected. 2.2 Seasoning of SSL Product For the purpose of rating new SSL products, SSL products shall be tested with no seasoning. Therefore, no seasoning was performed. 2.3 Stabilization of SSL Product Before measurements are taken, the SSL product under test shall be operated long enough to reach stabilization and temperature equilibrium. The time required for stabilization depends on the type of SSL products under test. The stabilization time typically ranges from 30 minutes to 2 or more hours for SSL product. It can be judged that stability is reached when the variation (maximum minimum) of at least 3 readings of the light output and electrical power over a period of 30 minutes, taken 15 minutes apart, is less than 0.5%. 2.4 Photometric and Electrical Measurements Sphere-spectroradiometer Method A spectroradiometer and an integrating sphere were used to measure correlated color temperature, color rendering index, and chromaticity coordinates. The 4 geometry, shown as following, chart (a), is used for measurement. Ambient temperature was measured at a position inside the integrating sphere. Electrical measurements including voltage, current, and power were measured using the digital power meter. The calibration of the sphere-spectroradiometer system is traceable to the National Institute of Standards and Technology. 2.5 Photometric and Electrical Measurements - Goniophotometer Method A type C goniophotometer was used to measure total luminous flux and intensity at each angle of distribution. The photometric distance is 2.1m for near-field measurement or 26m for far-field measurement. Ambient temperature was measured at the same height of the sample mounted on the goniophotometer equipment. Electrical measurements including voltage, current, and power were measured using the digital power meter. Some graphics were created with Photometric Plus software. 2.6 Other Test Items Other Test Items include PF, THD of current, LED package current and normal temperature test. PF, THD were performed according to ANSI 82.77:2002 and normal temperature test was performed according to UL 1598:2008 (Secs. 19.7, 19.10-16).
Report No.: EED35I000235-1 Page 4 of 12 (a) 3 Test Results 3.1 Lamp Level Test, Photometric and Electrical Measurements Input Voltage (V AC) Input Current (A) Input Power (W) Power Factor THD of Current (%) 120.0 0.09463 11.27 0.9929 6.95 Total Luminous Flux (lm) Luminous Efficacy (lm/w) Correlated Color Temperature (K) Color Rendering Index/R a Color Rendering Index/R 9 1741.24 148.98 3066 83.2 11 Chromaticity Chromaticity Chromaticity Chromaticity Coordinate Coordinate Coordinate Coordinate Duv x y u' v 0.4308 0.3993 0.2487 0.5186-0.0011 Note: According to CIE 1976 (u', v') diagram, u' = u = 4x/(-2x+12y+3), v' = 3v/2 = 9y/(-2x+12y+3). 3.2 Lamp Level Test, Electrical Measurements Input Voltage (V AC) Input Current (A) Input Power (W) Power Factor THD of Current (%) 277.0 0.04645 11.72 0.9111 9.41
Report No.: EED35I000235-1 Page 5 of 12 3.3 Fixture Level Test, Photometric and Electrical Measurements Input Voltage (V AC) Input Current (A) Input Power (W) Power Factor Total Luminous Flux (lm) 120.0 0.1894 22.58 0.9934 2790.7 Luminous Efficacy (lm/w) Spacing Criteria (C0/180) Spacing Criteria (C90/270) Zonal Lumen Density/0-60 (%) --- 123.59 1.18 1.44 91 --- Note: 1) Two lamps were installed in one typical fixture housing, Lithonia 2PM3N 12 cell 2 4 parabolic, 2) The lamp was internal driver (UL Type B) replacement lamp, with 4ft length. 3.4 ISTMT (Ambient Temperature corrected to 25.0 ) Input Voltage (V AC) LED Package Temperature ( ) LED Drive Current (ma) 120.0 43.3 77.8 277.0 43.8 80.8 Note: Two lamps were installed in one typical fixture housing, Lithonia 2PM3N 12 cell 2 4 parabolic. 3.5 Life Time Projected Result (following ISTMT) lumen maintenance of LED light source Results Projected L 70 lumen maintenance life (hours) 64, 000 Reported L 70 Lumen maintenance life (hours) >36, 000 Note: Drive current for each LED package and in-situ case temperature (Tc, 54.9 ) were used for lumen maintenance life projection by TM-21 calculator rev. 08. 28. 15. LM-80 test report, with test report No. R2DG141217055-10, was provided by customer.
Report No.: EED35I000235-1 Page 6 of 12 3.6 Zonal Lumen Density
Report No.: EED35I000235-1 Page 7 of 12 3.7 Luminous Intensity Distribution
Report No.: EED35I000235-1 Page 8 of 12 3.8 Luminous Intensity Distribution Data
Report No.: EED35I000235-1 Page 9 of 12
Report No.: EED35I000235-1 Page 10 of 12 Photos of the Sample and TMP Fig.1- Overall view of bare lamp Fig.2- Partial view of bare lamp
Report No.: EED35I000235-1 Page 11 of 12 Fig.3- Overall view of two lamps in the fixture TMP LED Fig.4- Temperature Measurement Point (LED package)
Report No.: EED35I000235-1 Page 12 of 12 TMP LED Fig.5- Temperature Measurement Point (LED package) *** End of Report *** This test report is effective only with both signature and specialized stamp. The result(s) shown in this report refer only to the sample(s) tested. Without written approval of CTI, this report can t be reproduced except in full.