What are the advantages and disadvantages of cob packaged LED lights
Uptime:2022-02-09 14:54:06 Visits:618
The biggest disadvantage of COB packaging is the problem of heat dissipation. Since the high-power chip packaging is concentrated in a small area, all the heat is concentrated in a small area and it is difficult to dissipate heat, which greatly affects the life of the lamp. Another advantage lies in the light spot, which is beneficial to the secondary optical design. Many people say that the high color rendering index and high brightness are not his advantages. SMD, COB, etc. can do it.
