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IES LM-80. “Measuring Lumen Maintenance of LED Light. Sources”. • Approved method for measuring lumen depreciation of solid-state (LED) light ...

http://apps1.eere.energy.gov/buildings/publications/pdfs/ssl/lightfair8_richman-ies.pdf

IES LM-80-2008, Approved Method for Measuring Lumen Depreciation of LED Light Sources, supports an assessment of expected LED lifetime by defining a method ...

http://apps1.eere.energy.gov/buildings/publications/pdfs/ssl/standards_09fs.pdf

To characterize this gradual light loss, Cree uses both IES LM-80 compliant and other test methods. Many high-power LED lamps do not reach L70 even after ...

http://xlamp.com/products/pdf/XLampXR-E_lumen_maintenance.pdf

20 Oct 2009 ... Philips Lumileds LM-80 test reports adhere to and are published in accordance with the. Illuminating Engineering Society (IES) LM-80-08 ...

http://www.philipslumileds.com/newsandevents/releases/PR124.pdf

In all cases, both TS and TA meet or exceed the IES LM-80-08 limits. (i.e. TS ] 55°C or 85°C, and that TA] TS –5°C). LM-80 Tests. Required ...

http://www.philipslumileds.com/pdfs/DR03.pdf

Because Nichia's lifetime experiments were started before IES LM-80-08 was published ... used LED temperatures that exceeded those required by IES LM-80-08. ...

http://www.finelite.com/download_files/PLS_downloads/PLS_LM80_LumenMaintenance.pdf

4. Is there an IES LM-80-08 test report for verification of lumen maintenance? LM-80 is the approved method for measuring the lumen depreciation of an LED ...

http://www.finelite.com/download_files/PLS_downloads/Questions_EnergyEfficientLuminaire.pdf

IES LM-80. Lumen maintenance. Current Status of Standardization Activities. LED arrays / modules ... IES LM-80-08 Approved Method for Measuring ...

http://www.cormusa.org/uploads/CORM_2009_-_IESNA_Standards_on_LED_and_SSL_LM79LM80_and_Future_Standards_CORM_2009_Y_Ohno.pdf

IES LM-80-08 Approved Method for Measuring. Lumen Maintenance of LED Light Sources. IES TM-21-xx. Testing at the LED case temperatures ...

http://www.cormusa.org/uploads/1_CORM_Workshop_YO.pdf

Use IES recommendations wherever possible: Handbook, RP-33-99, etc. .... than the LM-80 test report provided for the module/array. ...

http://www.efficiencyvermont.com/pages/BBBD2008/LED's The Future of Lighting _ McCullough.pdf

minimum lumen maintenance of 94.1% at 6000 hours per IES Lm-80. •. •. •. •. •. •. Recessed Downlight Fixtures. Surface/Pendant-Mounted Downlight Fixtures ...

http://efficiencyvermont.com/stella/filelib/2009_LEDlightingForm_FINAL.pdf

or IESNA developed LM-79-08 and LM-80-08 for LED fixture and LED device .... labs – look for the .ies photometric files on our web site that indicate LM-79. ...

http://www.hadcolighting.org/Hadco/Upload/Content/downloads/HADCO_LM79_LM80_Information_Brief.pdf

time ( lumen maintenance ), a test method "IES LM-80" has been adopted by our company. ... Citizen Electronics has adopted the test method of “IES LM-80”. ...

http://ce.citizen.co.jp/lighting_led/dl_data/tech/en/CL-L270/CL-L270_LM-80_P718_0310_E.pdf

LM-79-08. Electrical and Photometric Measurements of Solid State Lighting Products. LM-80-08. Measuring Lumen Maintenance of LED Light Sources. Handbook ...

http://www.iesna.org/PDF/Membership/LightingLibrary.pdf

20 Feb 2009 ... IES LM-80-08. American. Ind. Std. Specifications for the Chromaticity of Solid State. Lighting Devices. ANSI_NEMA_ANSL. G C78. 377- 2008 ...

http://flagship.exploit-tech.com/files/Xu Gan - Standards measurement traceability for LEDs SSLs.pdf

26 Feb 2009 ... IES LM-80:2008. Solid State Lighting Luminaires - Lumen Maintenance. ______ 22/S09*. IES LM-79:2008 (Sec. 9) Solid State Lighting Luminaires ...

http://ts.nist.gov/Standards/Accreditation/upload/EEL-Application-2009-02-26.pdf

The IES LM-80-08 standard describes the testing methodology and the test report format that LED manufacturers must follow. The IES standard does not make ...

http://lumileds.org/newsandevents/releases/PR124.pdf

Another important standard published in fall 2008 is IES LM-80 Measuring Lumen. Maintenance of LED Light Sources. This standard applies to LED packages, ...

http://www.diamond-congress.hu/cie2009/03menu/binx/10_Yoshi_Ohno.pdf

Provide LED package manufacturer IES LM-80 test report with results showing relative (%) light output over time at 55°C, 85°C and X°C (a third temperature ...

http://www.focusonenergy.com/files/Document_Management_System/Business_Programs/ledpolicy_summary.pdf

LM-80 Test. Provide LED package manufacturer IES LM-80 test report with results showing relative (%) light output over time at 55°C, ...

http://www.focusonenergy.com/files/Document_Management_System/Business_Programs/leddocklight_productlist.pdf

Sources, publication IES LM-80-08. LM-80 is the LED counterpart of LM-65, LM-49, and other life testing standards for conventional light sources, ...

http://www.colorkinetics.com/support/whitepapers/LEDLifetime.pdf

Lumen measurement complies with IES LM-79-08. ‡ Philips Color Kinetics follows IESNA LM-80-08 in using L50 (lumen depreciation to 50% of original ...

http://www.colorkinetics.com/support/datasheets/ColorBlast_TR_ProductGuide.pdf

26 Mar 2009 ... Illuminance – Roadway Isofootcandle Plot. (if streetlight). • Picture of sample. • IES File. • Lumen Maintenance per IESNA LM-80-08 ...

http://img.ledsmagazine.com/objects/features/6/2/15/Intertek-260309.pdf

23 Sep 2009 ... The ambient temperature during lumen and chromaticity measurements shall be 25 ą 1C. IES LM-80-08 Approved Method for Measuring ...

http://img.ledsmagazine.com/objects/features/6/9/1/Labsphere.pdf

❖Electrical and photometric measurements. • IES LM-80-08. ❖Measuring lumen maintenance. • IES TM-21. ❖Rated life from extrapolation of LM-80 data ...

http://docs.darksky.org/AGM/2009/Tuenge.pdf

TESTING WAS PERFORMED IN ACCORDANCE WITH IES LM-79-08. ..... 80. 70. ** Values are expressed as Lumens delivered to the task surface **. Ceiling Cavity ...

http://www.ledfolio.com/download/2x2specification.pdf

... WITH IES LM-79-08. TEST ANGULAR INCREMENTS AND REPORT FORMATTING WAS BASED ON IES LM-31-95. ..... BVH (80°-90°). FL ( 0°-30°). UH (100°-180°). BL ( 0°-30°)

http://www.ledfolio.com/download/Version II specification.pdf

LM-80 Test: Provide LED Package Manufacturer IES LM-80 Test Report with results showing relative (%) light output over time at 55°C, 85°C ...

http://www.spc-nrrdr.com/download/2009SPCDocs/PGE/PG&E G Approved LED Lighting.pdf

Electrical and Photometric Testing - IES LM-79-2008. 4. Measuring Lumen Depreciation -IES LM-80-2008. • Lighting Facts label - NGLIA / DOE Quality Advocates ...

http://www.meeaconference.org/fck_uploads/MES_2010_presentations/MES_2010_Anderson_1-14-2010.pdf

23 Feb 2010 ... LM 79. ∎ LM 80. ∎ IES – formatted photometric files. ∎ UL Listing ... IES LM-80 establishes method for measuring lumen maintenance or ...

http://www.ledcity.com/pdfs/Austin LED City Council meeting PP LS and CC.pdf

TESTING WAS PERFORMED IN ACCORDANCE WITH IES LM-79-08. .... 80.| 494 511 532 547 503 525 547 567 513 540 562 589 530 568 591 628. 60. 100. ...

http://www.ccrane.com/documents/GeoBulb-Cool-White-lab-report-13169.pdf

>IES LM 80-08. >Absolute vs. Relative. Photometry. >Photometers vs. ..... IES LM 80-08: Measuring the Lumen Maintenance of. LED Light Sources ...

http://www.pro-lite.co.uk/File/Pro-Lite SSL Metrics (Photonex 2009).pdf

of products is determined using the IES LM-80 standard and in-situ temperature tests referenced below. • Warranty: Energy efficiency programs require ...

http://www.cee1.org/files/SSLPositionPaper090911.pdf

IES LM-79. • IES LM-80. The Technology of an LED System. The NextLED system consists of LEDs mounted to a heat- conducting circuit board and heat sink for ...

http://www.canlyte.com/pdf/NextLED_EN.pdf

(IES LM-80). 2) The SSL Fixture, Initial Lumens is determined as prescribed in IESNA LM-79, Approved Method for the Electrical and Photometric Measurements ...

http://www.lighting.philips.com/us_en/browseliterature/download/SAG-100_2009_SSL.pdf

3) Lifetime testing consistent with IES LM-80, Lumen Maintenance Procedure. 4) Photometric testing consistent with IES LM-79.

http://www.lighting.philips.com/us_en/browseliterature/download/p-6027.pdf

This test procedure will be adopted by IES on September 30, 2008, and is known as IES LM 80,. Approved Method for Measuring Lumen Depreciation of LED Light ...

http://www.ftc.gov/os/comments/lightbulbs/536795-00004.pdf

IES LM-79-2008: Electrical and Photometric Testing of Solid-State. Lighting Devices. • IES LM-80-2008: Lumen Depreciation of LED Light Sources ...

http://www.ledcity.org/pdfs/LED Tech & Market Update Presentation.pdf

w LM-79 w LM-80. Compliances: w RP-8-00. A new direction in roadway lighting. ... ETL Intertek certified test performed to IES LM-79-08 standards. ...

http://www.dialight.com/Assets/Brochures_And_Catalogs/Illumination/MDEXSTSSLX001.pdf

TESTING WAS PERFORMED IN ACCORDANCE WITH IES LM-79-08. ..... BM (30°-60°). BH (60°-80°). BVH (80°-90°). FL ( 0°-30°). UH (100°-180°). BL ( 0°-30°)

http://www.appalachianlightingsystems.com/media/products/canopy_light_tech.pdf

TESTING WAS PERFORMED IN ACCORDANCE WITH IES LM-79-08. TEST ANGULAR INCREMENTS AND .... BH (60°-80°). BVH (80°-90°). FL ( 0°-30°). UH (100°-180°). BL ( 0°-30°)

http://www.appalachianlightingsystems.com/media/products/parking_lot_light_tech.pdf

can supply a proper IESNA LM-80 test report or LEDs that are ... delivered lumens per watt and a data file in an .ies format. All ...

http://www.lumensales.com/images/led_images/LED 101.pdf

Cree IES LM-80 data in support of U. S. DOE ENERGY STAR® qualification. • The LMR4 (120 V) is UL-recognized, and the LMR4 (230 V) complies with multiple ...

http://www.cree.com/products/pdf/LEDmodules_LMR4.pdf

independent, certified photometric laboratory under strict LM-7 -08 standards. AAL only uses IES-LM-80 compliant components in their. LED products. ...

http://www.aal.net/content/products/literature/literature_files/aal_provled_lit.pdf

independent, certified photometric laboratory under strict LM-79-08 standards. AAL only uses IES-LM-80 compliant LED components. photometric integrity ...

http://www.aal.net/content/products/literature/literature_files/aal_univled_lit.pdf

The twenty-six factors presented in the IES LM-61 regarding non-recoverable .... IES Mointqined (0,70 LLF). IES Mqintoined (0,80 LLF). 100(90) ...

http://www.uslnet.com/Three Sports Lighting Design Criteria.pdf

30 Nov 2009 ... LM-80 Test: Provide LED Package Manufacturer IES LM-80 Test Report with results showing relative (%) light output over time at 55°C, 85°C ...

http://www.sce.com/NR/rdonlyres/3556F82B-D1D7-403A-8150-15144B5E5A60/0/091027_SCE_J_Approved_LED_Lamps.pdf

3.4.2 IES LM-80 compliance. 3.4.2.1 The LED fixtures were evaluated based on their accordance with the definitions and standards set forth in IESNA LM-80. ...

http://bsl.lacity.org/LED evaluation report phase 1.pdf

LM 79 Test Report. □. 4. LM 80 Test Report & Lifetime determination Statement. □. 5. In-situ Temperature Test Report. □. 6. IES File LM-63 ...

http://www.pge.com/includes/docs/pdfs/mybusiness/energysavingsrebates/rebatesincentives/ref/lighting/lightemittingdiodes/led_product_submittal_instructions_v1.pdf

Contact factory for IES LM-80 compliance. To ensure proper performance, architectural details should allow for ventilation and air flow around the fixture. ...

http://www.cooperlighting.com/webDB/documents/io/brochures/io LED Handrail.pdf