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LM80 is an approved standard for measuring lumen maintenance of LED light sources

LM80 is an approved standard for measuring lumen maintenance of LED light source

What is it?

It is the Illuminating Engineering Society of North America (IESNA) approved standard for measuring lumen maintenance of LED light sources. LM-80-08 apply to the LED package, array, or module alone, not a complete system, it is testing a component level. The standard does not provide guidance for extrapolation of testing results.

Who can perform testing?

LM-80-08 testing should be performed by EPA recognized Laboratories. Only reports from recognized laboratories are relevant. Most Technilux product use LED with available LM-80-08 test report from recognized laboratory.

What does it provide?

The testing report issued according to a standard format will provide luminous flux for a given current over a 6,000 hours period with interval measurements. Luminous flux will be measure for 3 different LED case temperatures: 55ºC, 85ºC and a third temperature to be selected by manufacturer. Besides, the lumen maintenance, the chromaticity shifts over the measured period.

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Technilux Lighting
  • Address Unit 18, 41-49 Norcal Road,
  • Nunawading, Victoria, Australia
  • ABN 69 065 653 885
  • Telephone +61 03-9872-7688
  • Fax +61 03-9874-8299
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