[NO_15W Nature White 4200k]

cob
19x19mm Square Aluminum Board LED COB Strip Epistar chip Light Source Module 10W 15W 20W 30W COB for bulb lamp
_ Product Size :19*19mm.
_ Light area : 17mm.
_ Power : 10W 15W 20W 30W
_ Forward Voltage(DC) :30-33V(10W 20W 30W) 45-50V(15W)
_ Max Forward Current : 300mA(10W 15W) 600mA(20W) 900mA(30W)
_ Emitting color : White(w 6000-6500K), Warm white(w.w 2900-3100k),Nature White(4000-4400k)
_ Luminous Flux :100-110lm/w
_ Viewing Angle : 120 degrees