20W, 30W, 40W cob

color: warm white, pure white, nature white

frame modle: XY-05
frame size: 28*28mm
emitting size: diameter 23*23mm/24.5*24.5mm
 

operating life for 50000hours, CE, ROHS certificates

Use the original Epistar chip, pure copper lead frame, 1.2mil gold wire, Dow Corning glue.
CCT could be 2800-6500K, chip could change to Bridgelux, Epileds, Genisis etc, all depends on clients's demand. Competitive price!
Competitive Advantages
Well and High Quality Control,
Competitive Prices,
Earth-friendly Products,
Small Order Acceptable,
stable stock