What is the heating temperature of LED street lights when they work?

The heating temperature of LED street lights depends on a number of factors, including the power of the LED chip, the heat dissipation design, and the ambient temperature. Generally speaking, the heating temperature of LED street lights is between 50 ° C and 80 ° C.

The heat of LED street lights mainly comes from the low luminous efficiency of the LED chip itself, and some electrical energy will be converted into heat energy. The higher the power of the LED chip, the greater the heat. Generally speaking, the power of LED street lights is between 30W and 200W, and the higher the power, the greater the heat.

In addition to the power of the LED chip itself, the heat dissipation design will also affect the heating temperature of the LED street lamp. Good heat dissipation design can effectively conduct heat to the radiator and dissipate heat to the surrounding environment through the heat dissipation effect of the radiator. In general, the radiator of the LED street lamp is made of aluminum alloy material, which has good thermal conductivity and can effectively reduce the heating temperature of the LED street lamp.

In addition, the ambient temperature will also affect the heating temperature of LED street lights. If the ambient temperature is high, the heating temperature of the LED street lamp will also increase accordingly. Therefore, when designing and installing LED street lights, it is necessary to consider the factors of ambient temperature to ensure the normal operation and life of LED street lights.

In general, the heating temperature of LED street lights when working is about 50 ° C to 80 ° C. In order to ensure the normal operation and life of LED street lights, it is necessary to reasonably design the cooling system, and select the appropriate LED chip power and radiator materials according to the actual situation.