Place of Origin : Zhuhai,China
Delivery Terms : FOB Zhuhai
Delivery Time : 7days
Product Capacity : 5000pcs/week
Payment Terms : T/T
What is COB?
There are basically 3 LED configurations:
LEDs in cylindrical packages
SMD LEDs (Surface Mounted Device)
COB LEDs (Chip On Board)
COB, (Chips on Board) , multi LED chips are packaged together as one lighting module. When it light up, it looks like a lighting panel..
Why COB? --Background
LED(light emitting diode) is new technology with advantage of saving energy