COB led 3W 5W 7W 20mm emitting surface diameter

  

COB led 3W 5W 7W 20mm emitting surface diameter
Model:	YT-COB-LED-3W/5W/7W-28-20MM
Size:	¦µ28mm
Emitting Surface:	¦µ20mm
Input current:	300mA
Input Voltage:	9-11V(for 3W) or 15-17V(for 5W) or 21-24V(For 7W)
Color Temperature:	2900-3100K or 4000-4300K or 6000~6500K

Detailed description of  COB led 3W 5W 7W 20mm emmiting surface diameter:

1)We can make the watts as: 3W,5W or 7W

2)Different Watts is also available;

3)High quality

4)Other Emitting surface is also available