High Quality Epistar COB LED with CE & RoHS in Shenzhen

COB LED 1.Epistar or Bridgelux chip 2.Good Uniformity&Heat Dissipation&Long life 3.OEM&ODM for COB 4.Professional Service

High Quality Epistar COB LED with CE & RoHS in Shenzhen 

30w COB LED 

1.Specification

Item:30W Integrated LED

Input current :1050mA

Input voltage:30-35V

Lumens:3000-3300LM

Chip:45mil Epistar

Driver:30W DC Power supplier

Circuit Relationship:10 series & 3 parallels

Color:Cool white/warm white/nature white

Color temperature:5500-6000k/3000-3200k/4000-4500k

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;

High Quality Epistar COB LED with CE & RoHS in Shenzhen