LED fluorescent lamp heat dissipation is actually very important
Nowadays, the application range of led lamps is becoming wider and wider, such as LED fluorescent lamps, LED TVs, etc., which have penetrated into all aspects of life.
For example, whether the LED fluorescent lamp is stable or not, the connection between the quality and the heat dissipation of the lamp body is very important, and the heat dissipation of high-brightness LED lamps on the market now generally uses natural heat dissipation, and the effect is not very satisfactory. Moreover, if the heat dissipation is not ideal, it will also affect the life of the lamp itself, reduce its life, and seriously affect the light attenuation.
If you want to protect the lamps from the erosion of the climatic environment and conduct heat effectively, spraying soft ceramic heat-dissipating paint is a cost-saving and effective method. And this can start from the overall heat dissipation concept, so that the thermal resistance can fundamentally reduce the interference, which is the key point for the acceptance of large-scale LED lamps. Using 6063 aviation aluminum, the heat dissipation effect is also good. The tube temperature of the led tube. In the actual test, when the ambient temperature is 30 degrees, the tube temperature is only 47 degrees, which is much lower than the LED junction temperature.
The protective shell of the lamp needs to abandon the traditional electroplating or baking paint, because these two methods will seal the heat into the lamp.
