300mA 9W 18LEDs 5730 Chip Module Aluminum Board Pure White 65mm Dia 5pcs

Specifications:
Power:9W
Base Diameter:65mm/2.56inch
Input voltage:27-30V
Current:300mA
Material:Aluminum,Plastic 
Color Temperature:Pure White(6500K)
Type:SMD 5730
Package Content:5 x Aluminum Base

Description:
This is aluminum board for ceiling light, downlight,spot light etc.
High Power , saving power,very low heat generating.
Low consumption, high brightness.
Special for indoor lighting.
In use process need to have the cooling module.