... 4. RoHS, CE, FCC 170LM /1W High Power LED ChipSpecification1W High Power LED1wWhite leds, 2000-20000kEpileds 30mil3.0-3.4V350mA90-100lm1wEpileds 30mil3.0 ... .0V700mA110-130lm/190-220lm1w/3wWhite leds, 2000-20000kEpistar 45mil3.6-4.0V700mA110-120lm/180-200lmAvailable Power: 1w, 3w, 5w, 10w, 20w, ... chip1. We can supply suitable led driver for the high power led chip.2. High bright! USA Bridgelux chips: Up ...