New innovative cob led light heat sink gu10 cob led spotlight cob

1. Specification

2. Driving Circuit

 As high power LED lamp bead complies with the diode VI characteristic curve, if the floating current with the floating voltage could damage the led bead, that suggest customer using constant current power or IC, not using constant voltage power or IC. The LED lamp bead can’t be drove reversely;

 3. Storage Conditon

 Before open the package, the LED lamp bead could be stored below 30°C/90%RH. After open the package, the LED lamp bead should be used in 30°C/70%RH;

Should be used in 168hrs (7days) after open the package;

 LED lamp bead with lens should be used with dustproof measures

Our Services

1. 3 years warranty,super price,high thermal conductivity,steady quality,94v0,good delivery,highly cost effective,high power,super popular high quality,professional desgin,factory price,the best choice,high standard, high qualified,high efficient,best service with competitive. 
2. 5 years technical service team
fessional sales team

4.Customsized specification can be accepted in our factory . 
5.Aiming at the consult of "high quality,zero defect",give you the best quality,best service.

6.We can offer three categories of products,cob led source, integrated LED source and high power LED source. 

FAQ

Q:Can you offer samples before mass production?

A: Yes, we can custom you sample to test before mass production

Q: When will I get the quotation after sent Gerber, BOM and test procedure?
A:  Within 6 hours for PCB quotation and around 24 hours for PCBA quotation.

 
Q: How can I know the process of my  production?
A: 7-10 days for PCB production and components purchasing, and 10 days for PCB assembly and 

Testing

Q: How can I make sure the quality of my PCBAs?
A: We ensure that each piece of PCBA products work well before shipping. We'll test all of them according to your test procedure