Product parameter
Power :12W/15W/20W/30W/50W Material:Ceramic chip Size:19*19mm Light surface size:17mm Quantity：25PCS
Attention
1. Don't press the light emitting surface 2. The welding temperature should not exceed 200 degrees,and the welding time should be completed in 8S. 3. Evenly apply the thermal paste on the back of the light source to fit the radiator closely. Please strictly follow the above method
