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FAQ for Appolo UGR16 LED ceiling panel lights
Q1. Have you considered selling the Module Frame, LED MCPCB, PET diffuser and Louvre reflector packages separately?  ...
Certified LED Products Search Directory
Sometimes, you don't know how to check if the products is really certified or not. or, it make take you very long time to find a qualified product...
What does UGR really stand for?
Right now, almost all LED companies claim their Downlight, Panel, Highbay is UGR<19. Definitely, there products is not 100% UGR<19 and many of t...