20W 30W 50W 100W 150W 200W High Power LED Chip Cool Warm White LED COB Beads
We promise all our LED chips are 100% enough Power (Some seller sell only 50-70% power).
Our LED Chips will work more than 50000 hours if the working temperature is less than 60° So, they need to work wih heatsinks.
Small size of the COB can achieve high power efficiency.
Easy to use for customers.
using chips of well known manufacturer
high fluminous efficiency,high color render index
low attenuation,long life span of 50000H
Our AC COB can match with general lens and reflection cup in the market. For example, it can replace the CREE light source, and pair with all the CREE LEDs and reflector cup. with its advantage of easy installation ( Build-in bonding pads(+/-) and internal wires), it will become a very hot sale products in the market.
Photometric Data of AC COB with reflector cup together
LED light panel needs to work with heat sink,control board temperature should be less than 65℃ .
Fill heat conducting pastes between LED light panel base board and heat sink.