Welcome to Shanghai CATA Signal Co

The LED light source will produce relatively large heat during normal operation. Hot is a normal phenomenon, but if it is very hot, the temperature is higher than 60 degrees Celsius, that it is not normal, that there is a problem with heat dissipation. Car LED lamp heating principle introduction: car LED uses LED as a light source. At work, only 25% of the electricity is converted into light, and all the rest is converted into heat. After stacking in the closed open room, it will be more and more hot, which may cause the deformation of the lamps, so the car LED lights must be used with the heat sink. If the car led lamp is obviously hot during use, it needs to be detected and repaired in time.