Specifications for the chromaticity of solid state lighting products. Has this standard been issued to all the testing labs for utilization. Lm 8008 and tm2111 provide an industry standard for lumen maintenance testing and for lumen maintenance extrapolations for led components. Iesna lm7908 electrical and photometric measurement of solid. Energy star manufacturers guide for qualifying solid state. Lm7908 test report revolution lighting technologies, inc. Standard for self ballasted lamps and lamp adapters. May 20, 2015 the following test report is prepared on behalf of philips china investment co. Measuring luminous flux and color maintenance of led lamps, light engines, and luminaires. Photometric parameters were measured using the goniophotometer and software. 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. Standard for selfballasted lamps and lamp adapters.
Next generation industry alliance and us department of energy led luminaire lifetime. Lm 79 08 or latest, iesna approved method for the electrical and photometric measurements of solidstate lighting products 5. Ies standard file format for the electronic transfer of photometric data and related information ies coauthored ashst189. The following test report is prepared on behalf of green creative ltd. Iesna lm 1693 practical guide to colorimetry of light source iesna tm1605 technical memorandum on light emitting diode led sources and systems reference work. Guide for the selection, care, and use of electrical instruments in the photometric laboratory. Lm 79 test method uses absolute photometry to directly measure total lumen output for a particular configuration of an integrated led lamp or luminaire with led light sources operated in situ. 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. Rab led luminaires and led components have been tested by an independent laboratory in accordance with iesna lm 79 and lm 80. May 20, 2015 iesna lm 79 08 electrical and photometric measurement of solid state lighting products ul 1993 1999. Iesna tm1605 technical memorandum on light emitting diode led sources and systems reference work instruction blqp033 1. Iesna lm 79 08 electrical and photometric measurement of solid state lighting products ul 1993 1999. Iesna lm 79 08 test report at time 0 and 6,000 hours respectively. This report is for the exclusive use of interteks client and is provided pursuant to the agreement between intertek and its client.
Jul 10, 2019 ansiies lm 79 19 revises ies lm 79 2008, approved method. Iesna lm1693 practical guide to colorimetry of light source. Will submissions by the testing labs for the manufacturers be acceptable. 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. Led package manufacturer lm 80 test report with results showing relative light output over time.
Dg403 or latest, design guide for roadway lighting maintenance 3. All data are traceable to the national institute of standards and technology. The standard is now available from the iesna on the ies website for everyone. No seasoning was performed in accordance with iesna lm 79 08. Iesna tm1605 technical memorandum on light emitting. Iesna lm7908 electrical and photometric measurement of solid state lighting. Each sample is soldered to all of the reliability stress boards for a given set of iesna lm 80 tests. While many other standards for photometric measurements of light sources and luminaires are avail. Understanding lm79 report engineered products company epco.
Click here to purchase the full version from the ansi store. Each ts test condition is, 15, 16, 12pcs the samples tested at t. Photometric testing, lm 79 testing laboratory must hold nvlap accreditation for. Electrical and photometric measurements of solid state lighting july 7, 2016 through july 8, 2016. And before the measurement, the sample was stabilized until the light output and power variations were less than 0. Iesna lm 79 08 electrical and photometric measurement of solid state lighting.
The sample was tested according to the ies lm792008. Andbefore themeasurement, the samplewasstabilized untilthe light outputandpowervariationswere lessthan0. Lm 5099 or latest, iesna guide for photometric measurement of roadway lighting installations 4. Iesna lm 1693 practical guide to colorimetry of light source 6. Optional battery options recyclable nicad battery pack, battery run time is 90. Iesna lm 79 08 photometric goniophotometry test report formatted to lm 6303 b. Lm 8008 or latest, iesna approved method for measuring lumen maintenance of led light sources 6. Rsz11051010 lm 79 2008 test reportpage 5 of 23 3 test method test methods according to iesna lm 79 08 following chapter. The method according to iesna lm 79 08 following chapter. Iesna lm 7908 test report at time 0 and 6,000 hours respectively.
Photometric and electrical measurements light distribution method. 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. Ies lm 79 2008 electrical and photometric measurements of solidstate lighting products 2. Reference standard ies lm 79 2008 electrical and photometric measurements of solidstate. Iesna lm 79 08 electrical and photometric measurement of solid state lighting products. Isofootcandle lines of horizontal illumination values based. Light emitting diode led equipment for use in lighting products. 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. The sample was operated at 120 or rated volts ac, 60hz.
Lm 79 08 test report for revolution lighting technologies, inc. E128 englewood, co 80112 jun 15, 2011 product name. Iesna lm 1693 practical guide to colorimetry of light source. Ies standard file format for the electronic transfer of photometric data and related information. Description of test equipment device manufacture model no serial no test range calibration date calibration due date. The method according to iesna lm7908 following chapter. Harmonic emission limits related power quality requirements for lighting 3. 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.
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. October 30, 2008 lm 80 webinar attendee questions 1. The method according to iesna lm 79 08 following chapter 4. Lm 79 08 test report for beyond led technology brand name. Ies lm792008 electrical and photometric measurements of.
Iesna tm1605 technical memorandum on light emitting diode led. Photometric testing, lm79 testing laboratory must hold nvlap. Ies lm 79 2008 electrical and photometric measurements of. Ies lm79, 2019 edition, february 28, 2019 approved method. Illuminating engineering society the lighting authority. Driver standard constant current integral electronic driver with 010v dimming input. Interlaboratory comparision 20 test method for led. Offstate power is reported with no voltage applied to the luminaire.
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