Understanding lm79 reports better buildings initiative. Interior esa series ies configuration tool cree lighting. Iesna tm21 technical memorandum specifies how to extrapolate the lm 8008 lumen maintenance data to times beyond the lm 80 test time. You can create a photometric data file in the ies format using the ies lm 631991 standard file format for photometric data. Ies lm504 iesna guide for photometric measurements of area. The standards apply to lifetime projection of led package, array or. Ffled78 complies with california title 24 building and electrical codes. This report is valid only with a valid digital signature. The standard for this format is included in the document lm 6302, available from the illuminating engineering society. This topic describes only the information relevant to 3ds max.
Below is a listing of ies standards incorporated by reference in the code of federal regulations. Source shall cool to room temperature prior to measurementmeasurement. Conforms to iesna lm 79 and lm 80 wsec astm e283 for airtightness rohs compliant ic rated when used with 4 in. Ies lm79 08 measurement and test report for statement. While many other standards for photometric measurements of light sources and luminaires are avail. Iesna lm7908 ies approved method for the electrical and.
Lm 79 is the illuminating engineers society north america iesna approved testing method to generate electrical and photometric. Intensity distribution measurement of luminaires and lamps using digital screen imaging photometry. Ies lm 79 08 measurement and test report for eiko global, llc 23220 w 84th street, shawnee, ks 66227 test model. Lm66 00 electrical and photometric measurements of singleended. Ies standard file format 3ds max autodesk knowledge network. Modular, configurable systems with a wide range of spectrometer options and sphere sizes from 25cm to 3m. This approved method describes the procedures to be followed and precautions to be observed in performing reproducible accurate measurements of total luminous, radiant, or photon flux. Highperformance leds produce 4000 lumens and are rated to maintain 70% of light output at 50,000 hours of service. Lm80, lm79, l70 and tm21, what are the differences for. Electrical and photometric measurements of solidstate lighting products rendered to. Solidstate lighting ssl systems have become subject to testing designed by the illuminating engineering society of north america iesna, tests lm79 please click the link for more information. As you are probably already aware, all electronic products go through testing before they can be sold. The worldleading speed spectroradiometer fully meets the requirements of the relevant standards, e.
This report must not be used by the customer to claim product certification, approval, or endorsement by nvlap, nist, or any agency of the u. The client submitted one production sample of model number lpd40k2440. Specifications of the chromaticity of solid state lighting products. Iesna lm 79 08 not include spatial nonuniformity of chromaticity electrical and photometric measurements of solidstate lighting products measurement and test report for electech international co. Iesna lm 79 08 ies approved method for the electrical and photometric measurements of solidstate lighting products. This approved method is a guide developed for the measurement of solid state lighting ssl products. Understanding lm79 reports in 2008, the illuminating engineering society of north america ies published lm 79 08, approved method for the electrical and photometric measurements of solidstate lighting products.
To provide accurate photometric testing data on our wide range of ccts, optics and led combinations, we have developed an online ies file configurator using information derived from an independent testing laboratory, ensuring all tests are conducted to iesna lm 79 08 standards. See lighting facts labels for specific fixture performance. Lm79 test reports and luminaire led quality and performance. Free download this approved method describes iesna lm 79 08 procedures to be followed and precautions to be observed in performing reproducible measurements of total luminous flux, electrical power, luminous intensity distribution, and chromaticity, of solidstate lighting ssl products for illumination purposes, under iesna lm 79 08 conditions. Rab led luminaires have been tested by an independent laboratory in accordance with iesna lm 79 and lm 80, and have received the department of energy lighting facts label. Download download lm79 standard pdf read online read online lm79 standard pdf lm 80 standard pdf lm 79 report iesna lm 80 lm 79 80 standards sample lm79 report ies lm 80.
Iesna lm7908 ies approved method for the electrical. Ies lm 79 08 measurement and test report for mester led limited 3rd f, building a,sunshine industrial park, hezhou, xixiang, baoan district,shenzhen china test model. Proper calibration of integrating spheres for measuring total flux output of nondirectional samples will produce reliable, repeatable. The following test report is prepared on behalf of philips china investment co. Each line marked with an asterisk must begin a new line. Ies lm 79 08 electrical and photometric measurements of solidstate lighting products. When you design your luminaire with the module you perform an lm79 test to. Recognized by the ies 2017 progress report as a unique and significant advancement to the art and science of lighting. Approved method for total luminous flux measurement of lamps using an integrating sphere photometer. Method for electrical and photometric \rmeasurements of general service incandescent filament \rlamps\r10 cfr 430 subpart b. It is the illuminating engineering society of north america iesna approved standard for measuring lumen maintenance of led light sources.
The standard does not provide guidance for extrapolation of testing results. Ies lm79 08 measurement and test report for igt lighting inc. Ies standard file format for the electronic transfer of photometric data and related information. The following american national standards or illuminating engineering society of north america test guides were used in part or totally to test each specimen. The digital signature may be available only under the adobe software above version 7. Lm909 electrical and photometric measurements of fluorescent lamps. Free download the ies lighting library is the comprehensive collection of current ies and ansiies standards. All data are traceable to the national institute of standards and technology. Led lifespan based on iesna lm 8008 results and calculated per iesna tm2111 methodology. Luminousflux lm radiantfluxw efficacy lm w cctk duv 3400. While lm79 measures several aspects of a complete fixture, lm 80 solely measures the lumen depreciation of the led module. Iesna lm79 test report lamar lighting company, inc.
Iesna lm802008 measuring lumen maintenance of led light sources measurement and test report for shineon beijing technology co. Addon electronics modules increase functionality and simplify compliance with iesna lm 79, lm 82, and equivalent global measurement guidelines and standards. No seasoningwasperformedin accordancewith iesna lm 79 08. The additional test item may not be covered by iesna lm report no. Recommended that measurements use a spectroradiometer to collect color data as welluse a spectroradiometer to collect color data as well. Ies lm 79 2008 electrical and photometric measurements of solidstate lighting products 2. Illuminating engineering society of north america iesna. Temperature is measured atgeometry a position inside the sphere. Iesna,for taking electrical and photometric measurements of ssl products. Lumen maintenance launching the energy iesna lm 80 2008 iesna. Rab lighting fxled78sf led lflood 78w floodlight, bronze. No seasoning was performed in accordance with iesna lm 79. This is exactly how any ies format file should appear when listed directly from a text editor.
Iesna standards and guides are developed through committee consensus and produced by the iesna office in new york. Energy star manufacturers guide for qualifying solid. Rsz11051010 lm 79 2008 test reportpage 5 of 23 3 test method test methods according to iesna lm 79 08 following chapter. Optical and electrical measurements of solidstate lighting products.
Jan 01, 2004 ies lm 504 iesna guide for photometric measurements of area and sports lighting installments ies on. Published by the illuminating engineering society of north america, 120 wall street, new york, new york 5. Free download this approved method describes the procedures to be followed and precautions lm 79 8 be observed in performing reproducible measurements of total luminous flux, electrical power, luminous intensity distribution, and chromaticity, of solidstate lighting ssl products for illumination iesna lm 79 08, under standard conditions. Ies lm 504 iesna guide for photometric measurements of area and sports lighting installments. Offstate power was reported with no voltage applied to the sample. Luminaire efficacy rating ler 36 total luminaire watts 3. Andbefore themeasurement, the samplewasstabilized untilthe light outputandpowervariationswere lessthan0. Optical and electrical measurements of solidstate lighting products, helps measure lightemitting diode led and organic lightemitting diode oled products. Ies lighting library illuminating engineering society. Download a selection of our brochures and industry reports. Iesna lm 79 08 photometric goniophotometry test report formatted to lm 6303 b. This test may not be duplicated or used in part without prior written consent from bay area compliance laboratories corp.
Guide to goniometer measurements and types, and photometric coordinate systems lm 7709. Electrical and photometric measurements of solid state lighting ansi nema anslg c78. Iesna lm79 test report green electrical supply llc. Iesna lm79 08 ies approved method for the electrical and photometric measurements of solidstate lighting products. 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.
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