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LED spotlights three radiation modes
Release time2009-08-27 08:51:08     Browsing times1067
There are a lot of people think that LED lamp is not hot, do not require special cooling system. In fact, this is wrong. We usually have three kinds of heat dissipation of LED spotlight:
The first: conventional cooling way. The conventional way is to use we often use a conductive sheet to the LED lamp radiates heat. But as it used to be common in the thermal conductive sheet so thermal performance in general, the LED lamp heat dissipation is not so awesome.
Second: liquid thermal conductivity method. This is the Guangdong Province a semiconductor research institute out not long a cooling mode. The way to solve the LED lamp with large power and small volume LED radiation question has the very big contribution.
Third: heat pipe radiating way. The heat pipe to the LED lamp radiating way is similar to our computer CPU heat sink. But this LED volume becomes larger, heavier.