Lm 80 08 pdf download

Lm80, lm79, l70 and tm21, what are the differences for. This document will be applicable to addendum a to ies lm 80 08 and lm 80 15 test reports once v2. The lm 80 standard is accepted worldwide with slight variations in different countries. The size of the latest downloadable setup file is 10.

This document provides the results of crees ies lm802008 and lm802015 lm80 testing on its led components. 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. A doe ssl presentation from lightfair international on understanding ies lm79 and lm80. Lumen maintenance data for each individual led light source please refer to the test data tables on pages 8 10. Ies lm 79 08 absolute light output, efficacy, color for led products ies lm 80 08 relative light output over time, temperature for led packages ies lm 8212 relative references lm 79 light output, efficacy, color over temperature for light engines ies tm2111 calculation, modeling extrapolating lm 80 test data to predict life ansiul 153. Led samples for iesna lm80 testing consist of units built from a minimum of three manufacturing lots with each manufacturing lot built from different wafer lots.

Ies lm 80 08 measuring lumen maintenance of led light sources, while the projection of lumen maintenance beyond the duration of available lm 80 data is prescribed by ies tm2111 projecting long term lumen maintenance of led light sources. In order to read a secure pdf, you will need to install the fileopen plugin on your computer. May,8,2012 jan,28,20 lm80 nominal case temperature t s lm8008 specified temperature customer selected 55. This document provides the results of crees ies lm 80 2008 and lm 80 2015 lm 80 testing on its led components. This test report is prepared for the customer shown above and for the device described herein. Trimble is transforming the way work is done through the application of innovative positioning. Rsz141117511109000 page 5 of iesna lm 80 08 test report 1. The data resulting from the lm 80 measurements are matrices of lumen maintenance values. Ies lm8008 approved method for measuring lumen maintenance of led light sources lm80 test report samsung electronics led business quality team report report no. Led samples for iesna lm 80 testing consist of units built from a minimum of three manufacturing lots with each manufacturing lot built from different wafer lots built on nonconsecutive days.

There is not such a thing as testing, it is a mathematical method based on lm8008 collected data. This threeday webinar series focused on the fundamentals of lm79 and lm80 luminaire testing requirements and the use of a checklist procedure for analyzing test reports. Ies lm8008 measuring lumen maintenance of led light sources, while the projection of lumen maintenance beyond the duration of available lm80 data is prescribed by ies tm2111 projecting long term lumen maintenance of led light sources. Gk series lm guide rails and blocks are individually stocked for easyfast interchangeability cat. Reading, understanding and applying the lm80 standard. If the total data period is above 10,000 hours, we. Measuring luminous flux and color maintenance of led packages, arrays and modules.

Ies lm8008 and its addendum a, ansiies lm8015, and ies tm2111 and its addendum b 1 for energy star certification of. Standard lm 79 and lm 80 comparison the main differences between the led drive standards ansi ul8750 and en6472 standards about led electronic components antistatic test and discharge principle used in the antistatic test. Measuring luminous flux and color maintenance of led packages, arrays, and modules. Lm80 provides no determination or estimation of expected life or lumen output beyond test data. Laser level transmitter pulsed laser manufacturer laser. Ies lm 80 08 approved method for measuring lumen maintenance of led light sources lm80 test report samsung electronics led business quality team report report no. Participants also had the opportunity to walk through sample test reports and apply principles to practice. This essentially defines a set of methodologies for laboratory testing of solid state luminaires and. Tm21 lumen maintenance projections can be applied to luminaires and possibly lamps, through the. Cree is providing this data so that the public can verify the reliability of cree leds as part of a complete led lighting system. For reference, ies has also published an lm 80 08 errata. The data resulting from the lm80 measurements are matrices of lumen maintenance values. This light string produces lumens and 8watt per lamp head, which gives this light string a total. Trimble uses gps, lasers, optical, and inertial technologies, as well as wireless communications and application specific software to provide complete solutions that link positioning to productivity.

The lm80 standard calls for operating a set of led devices for a minimum of 6,000 hours under well controlled operating conditions e. Whether measuring a few meters into the confined space of a crusher, or to the bottom of the tallest silo, the lm80 with its laser pointer and long range is the plugandplay solution to level measurement. And international export controlled information 6 1 introduction 1. Measuring lumen maintenance of led light sources revision.

Epa intends to adopt addendum a to ies lm8008 as well as ansiies lm8015 in the next revision of the energy star lamps and luminaires specifications i. This document is intended to support the use of lm80 data and associated projection methodologies i. Note that this document provides only the end results of the lm 80 tests. Epa intends to adopt addendum a to ies lm 80 08 as well as ansiies lm 80 15 in the next revision of the energy star lamps and luminaires specifications i. Lm80 desktop is a shareware software in the category miscellaneous developed by trimble ab.

Ies lm80 approved method for measuring lumen depreciation of solidstate led light sources, arrays and modules. The laboratory is accredited in acordance with the recognized international standard isoiec 17025. There is not such a thing as testing, it is a mathematical method based on lm 80 08 collected data. Results from reach desk lamp lumen maintenance testing and. Lm 80 next steps use lm 80 to gather significant amount of data to provide input into the prediction process and, eventually, fold prediction and extrapolation into lmprediction and extrapolation into lm 8080 further information requested from users and lblaboratories as lmlm 80 i 80 is usedd. Print version available end of august this document describes the procedures by which leds are tested for the luminous or radiant, or photon flux maintenance and chromaticity maintenance or wavelength changes over time when operated under controlled environmental and. Ies lm8008 lumen and chromaticity maintenance test report. Rsz141117511109000 page 5 of iesna lm8008 test report 1.

Ies tm2111 long term projection of lumen maintenance. Led manufacturers use this data in combination with their ul insitu thermal testing to predict the lumen maintenance of the led fixtures themselves. Whether measuring a few meters into the confined space of a crusher, or to the bottom of the tallest silo, the lm80 with its laser pointer and long range is the plugandplay solution to level. If total lm80 data period is between 6,000 and 10,000 hrs, we consider the last 5,000 hours. It was initially added to our database on 05142009.

Ies lm80 test data bridgelux, that is to be submitted. If the total data period is above 10,000 hours, we use the last half of the collected data. The lm80 standard is accepted worldwide with slight variations in different countries. Standard lm79 and lm80 comparison the main differences between the led drive standards ansi ul8750 and en6472 standards about led electronic components antistatic test and discharge principle used in the antistatic test. Oct 12, 2015 damnfractals posted 07 08 2014 very useful, but recently all of the documentation has disappeared from the page linked and basically everywhere else. Sep 09, 2016 iesna lm80 08 all led products, just like any other electronic product, are put through testing stages before being released for sale on any platform. It may not be duplicated or used in part without prior written consent from bay area compliance laboratories corp. Does not define or provide methods for estimation of life. Lumen maintenance predictions for led packages using lm80 data. This approved method is one of a continuing series of iesna approved methods, which are written to permit reliable comparison of test results among laboratories by establishing uniform test methods. Observation of design limits is required in order to achieve this projected lumen maintenance. While many other standards for photometric measurements of light sources and luminaires are avail.

Ies lm80 test data bridgelux, of the fixture that is to be submitted. Would love to have the documentation and some instructions added in the package. Led27wpt50kmedg5 electrical measurement inputvoltagev frequencyhz inputcurrenta powerw powerfactor 120. Operation at three case temperatures 55c, 85c and one selected by manufacturer. 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. Secure pdf files include digital rights management drm software. Electrical and photometric measurements of solidstate lighting products. Ies lm8008 report description of led light sources tested applicable product series ies lm8008 report requirement ies tm2111 prediction ies lm8008 test summary ies lm8008 test result p. Ies lm7908 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. The lm 80 standard calls for operating a set of led devices for a minimum of 6,000 hours under well controlled operating conditions e.

This document is intended to support the use of lm 80 data and associated projection methodologies i. Led light string is ideal for temporary lighting needs such as construction and job site, expos and convention centers and much more. Drm is included at the request of the publisher, as it helps them protect their by restricting file sharing. Ies lm7908 absolute light output, efficacy, color for led products ies lm8008 relative light output over time, temperature for led packages ies lm8212 relative references lm79 light output, efficacy, color over temperature for light engines ies tm2111 calculation, modeling extrapolating lm80 test data to predict life ansiul 153. If total lm 80 data period is between 6,000 and 10,000 hrs, we consider the last 5,000 hours. The latest version of lm80 desktop is currently unknown. Topics covered included understanding the terminology and test procedures, developing a guideline for analyzing. Bridgelux can supply an lm80 report for specific requests, contact your, bridgelux rs array series product data sheet ds25 bxra27x3500f, bxra27x4000h, bxra, bridgelux family of led array products delivers high performance, compact and costeffective solidstate. Ies lm 80 08 and its addendum a, ansiies lm 80 15, and ies tm2111 and its addendum b 1 for energy star certification of. Note that this document provides only the end results of the lm80 tests. This document will be applicable to addendum a to ies lm8008 and lm8015 test. Lumen maintenance launching the energy iesna lm 80 2008. Epa encourages partners to familiarize themselves with addendum a to lm 80 08, as well as lm 80 15. Lm60xx, liftmaster lm80 series, liftmaster lm60 series.