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© 2016 by Southwest Ohio Chapter of AEE

March 2013 Chapter Event

Topic:  LED Technology Presented by LSI Industries

When:  March 1,  2pm – 4:30pm
Where:  1000 Alliance Road Cincinnati, OH 45242

Presentation #1:  Specifying Long-Life LED Fixtures with Short Paybacks

•  1 – 1 ½ hour IES registered CEU presentation

•  Earns 1 ½ CEU credits

•  Learning Objectives:

•  Understand role of LED standards, testing & industry organizations on reliability

•  Understand LED characteristics that allow for lower light to be specified & lower lumen output used

•  Discuss effects of different CRI & CCT values on energy consumption

•  Identify key elements for long LED fixture life & short paybacks

 

Presentation #2:  Understanding LED Performance Specifications

•  1 – 1 ½ hour IES registered CEU presentation

•  Earns 1 ½ CEU credits

•  Learning Objectives:

•  Learn about typical performance requirements in current LED product specifications

•  Understand concepts behind those requirements (e.g. absolute photometry, chromaticity, surge & ingress protection, lumen depreciation)

•  Learn about industry organizations behind standards development, product testing & qualification (DOE, Design Lights Consortium, NVLAP photometry labs, NRTL test labs)

•  Understand key elements involved in determining LED life expectations (LM-80, TM-21, In-situ temperature testing)