Your shopping cart is empty!
PDF Preview
Illuminating Engineering Society , 2021
Publisher: IES
File Format: PDF
$25.00$50.00
This document provides recommendations for projecting flux maintenance of LED light sources using data obtained when testing them per ANSI/IES LM-80.
This method shall not be used to project lumen, photon or radiant flux maintenance below 70%.
$25.00 $50.00
$124.00 $248.16
$205.00 $410.00
$110.00 $220.00
$116.00 $232.33
