Led Strip Heat Sink

The main function of LED heat sinks is to continuously export and dissipate the heat generated during the operation of LED chips into the environment, keeping the chip temperature within the required range, thereby ensuring the normal operation of LED lights. The quality of a heat sink mainly depends on its thermal resistance. The smaller the thermal resistance, the lower the junction temperature of LED lights under the same conditions. The lower the junction temperature of LED lights, the longer the lifespan of the chip. The thermal resistance of a radiator should include two parts: thermal conductivity and heat dissipation.

For a certain shape of radiator, thermal conductivity and resistance are mainly related to the thermal conductivity of the radiator material. The larger the thermal conductivity, the smaller the thermal conductivity and resistance, and the better the thermal conductivity effect; Under certain environmental conditions, the heat dissipation resistance mainly depends on the heat dissipation area of the radiator and the radiation coefficient of the surface material of the radiator. The larger the heat dissipation area, the higher the radiation coefficient, the smaller the heat dissipation resistance, and the better the heat dissipation effect.

Therefore, LED lamp radiators must have a certain heat dissipation area, and the materials used to make radiators must have a certain degree of thermal conductivity and high thermal radiation coefficient; In addition, thermal conductive materials themselves should also have the characteristics of light weight, easy processing, and low price.

Application of Led Strip Heat Sink

LED strip heat sinks are used for a variety of lighting applications, including interior and exterior lighting, street lighting, recessed lighting, and backlighting.