Lm79 data enables objective product comparisons, allows for evaluation relative to performance requirements, and is required by voluntary labeling programs such as led lighting facts and energy star. Iesna lm 1693 practical guide to colorimetry of light source iesna tm1605 technical memorandum on light emitting diode led sources and systems reference work. All data are traceable to the national institute of standards and technology. Photometric testing, lm79 testing laboratory must hold nvlap. Illuminating engineering society the lighting authority. Iesna lm7908 electrical and photometric measurement of solid state lighting. Offstate power is reported with no voltage applied to the luminaire. Each ts test condition is, 15, 16, 12pcs the samples tested at t. Standard for self ballasted lamps and lamp adapters. Iesna lm7908 electrical and photometric measurement of solid. Lm 79 08 or latest, iesna approved method for the electrical and photometric measurements of solidstate lighting products 5. Rab led luminaires and led components have been tested by an independent laboratory in accordance with iesna lm 79 and lm 80. Lm 5099 or latest, iesna guide for photometric measurement of roadway lighting installations 4.
Driver standard constant current integral electronic driver with 010v dimming input. Iesna lm 79 08 electrical and photometric measurement of solid state lighting products ul 1993 1999. Photometric testing, lm 79 testing laboratory must hold nvlap accreditation for. Iesna lm 79 08 electrical and photometric measurement of solid state lighting products. Iesna lm 1693 practical guide to colorimetry of light source. Lm7908 test report revolution lighting technologies, inc. Light emitting diode led equipment for use in lighting products. Understanding lm79 reports in 2008, the illuminating engineering society of north america ies published lm79 08, approved method for the electrical and photometric measurements of solidstate lighting products. Iesna lm 79 08 electrical and photometric measurement of solid. Lm 8008 or latest, iesna approved method for measuring lumen maintenance of led light sources 6.
Lm 8008 and tm2111 provide an industry standard for lumen maintenance testing and for lumen maintenance extrapolations for led components. Led package manufacturer lm 80 test report with results showing relative light output over time. Iesna lm 7908 test report at time 0 and 6,000 hours respectively. Description of test equipment device manufacture model no serial no test range calibration date calibration due date. Iesna tm1605 technical memorandum on light emitting diode led sources and systems reference work instruction blqp033 1. Guide for the selection, care, and use of electrical instruments in the photometric laboratory. Harmonic emission limits related power quality requirements for lighting 3. While many other standards for photometric measurements of light sources and luminaires are avail. Dg403 or latest, design guide for roadway lighting maintenance 3. Attachment b led street lighting performance specifications. Electrical and photometric measurements of solidstate lighting ssl products test allows an end user to evaluate the suitability of the solid state lighting system, for instance a lighting fixture, for its use in a specific application or to compare ssl systems with one another. Photometric parameters were measured using the goniophotometer and software. The current edition of the standard was changed to provide better guidance based on information gathered from proficiency testing associated with laboratory accreditation and independent research.
The standard is now available from the iesna on the ies website for everyone. Energy star manufacturers guide for qualifying solid state. The following test report is prepared on behalf of green creative ltd. Has this standard been issued to all the testing labs for utilization.
Rsz11051010 lm 79 2008 test reportpage 5 of 23 3 test method test methods according to iesna lm 79 08 following chapter. Iesna tm1605 technical memorandum on light emitting. No seasoning was performed in accordance with iesna lm 79 08. Ies lm 79 2008 electrical and photometric measurements of solidstate lighting products. Click here to purchase the full version from the ansi store. Iesna lm 79 08 electrical and photometric measurement of solid state lighting. Lm 79 08 test report for revolution lighting technologies, inc.
Ies standard file format for the electronic transfer of photometric data and related information ies coauthored ashst189. Understanding lm79 report engineered products company epco. Ies lm 79 2008 electrical and photometric measurements of solidstate lighting products 2. Each sample is soldered to all of the reliability stress boards for a given set of iesna lm 80 tests. Ies lm 79 2008 electrical and photometric measurements of. Optical and electrical measuremnets of solidstate lighting products this approved method describes the procedures to be followed and precautions to be observed in performing reproducible measurements of total luminous, radiant, or photon flux.
May 20, 2015 iesna lm 79 08 electrical and photometric measurement of solid state lighting products ul 1993 1999. The method according to iesna lm 79 08 following chapter. The method according to iesna lm 79 08 following chapter 4. Optional battery options recyclable nicad battery pack, battery run time is 90. Lm 79 is the lumen maintenance standard for ssl systems. Iesna lm 79 08 test report at time 0 and 6,000 hours respectively. Iesna tm1605 technical memorandum on light emitting diode led. The method according to iesna lm7908 following chapter. Jul 10, 2019 ansiies lm 79 19 revises ies lm 79 2008, approved method. Interlaboratory comparision 20 test method for led. Iesna lm1693 practical guide to colorimetry of light source. Ies lm792008 electrical and photometric measurements of. Ies lm 79 08 ies approved method for the electrical and photometric measurements of solidstate lighting products foreword this approved method is a guide developed for the measurement of solid state lighting ssl products. Electrical and photometric measurements of solidstate lighting products.
Specifications for the chromaticity of solid state lighting products. Measuring luminous flux and color maintenance of led lamps, light engines, and luminaires. The sample was tested according to the ies lm792008. This report is for the exclusive use of interteks client and is provided pursuant to the agreement between intertek and its client. Lm 79 08 test report for light efficient design brand name. Iesna lm 79 08 photometric goniophotometry test report formatted to lm 6303 b.
Will submissions by the testing labs for the manufacturers be acceptable. The sample was operated at 120 or rated volts ac, 60hz. Photometric and electrical measurements light distribution method. October 30, 2008 lm 80 webinar attendee questions 1. Manual measured by attaching an oscilloscope between the. Isofootcandle lines of horizontal illumination values based. Ies lm79, 2019 edition, february 28, 2019 approved method. Andbefore themeasurement, the samplewasstabilized untilthe light outputandpowervariationswere lessthan0. Iesna lm 1693 practical guide to colorimetry of light source iesna tm1605 technical memorandum on light emitting diode led sources and systems reference work instruction qd25 test methods 1.
E128 englewood, co 80112 jun 15, 2011 product name. Electrical and photometric measurements of solid state lighting july 7, 2016 through july 8, 2016. This document provides the method for measurement of luminous flux and color maintenance of led lamps, integrated. No seasoningwasperformedin accordancewith iesna lm 79 08.
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