Lighting & HVAC
Cree expands CR series with CR4 and CR6 LEDs
By Alyssa Dalton
July 27, 2012 – Cree has expanded the CR Series LED downlights to include the 4″-CR4 and 6″-CR6. The CR4 delivers 575 lumens and more than 60 lumens per watt, while the CR6 delivers up to 67 lumens per watt and claims to use 87% less energy than comparable incandescent lighting. The series is dimmable to 5% and is qualified for both residential and commercial Energy Star standards.