LED Lights Heat So Serious, Why The Luminous Efficiency Is Still Very High?

LED heating is not serious, to give you the misunderstanding is that LED lights have a very obvious radiator, the people who sell lights have always stressed the importance of heat dissipation.

This is not because he has a serious fever, but the LED chip is particularly afraid of heat! It's like our old lady shaking a leaf fan in her hand all day. You can't say that she "sweats so much." It's just that she's more afraid of the heat.

From the point of view of temperature, the incandescent filament is several thousand degrees, and the core of the gold halide lamp is several hundred degrees, to which temperature they can work normally. The LED chip to 150 degrees is basically about to hang up, can resist more than 200 degrees.