Dear Sir,
our 4W paten puck lights: 1> Sharp COB leds
2> 6063 pure aluminum as heatsink material
3> CRI>82,up to 100lm/W
4> high temperature teflon wire#22
5> PF>0.95,CE listed driver
for more details, please kindly let us know.
B.RGDS
June
www.sunriseleds.com
