Voltage Regulated Module Radiator and Fan heatsink

This radiator has various models and is used for various modules.

The following configuration is the standard configuration of our radiator/fan. If you don't know which type of heatsink to use, please find the model of your choice in the list below, and select the radiator specifications of the corresponding specifications to purchase.

The heat dissipation condition of the module is directly related to the service life and short-term overload capability of the product. The lower the temperature, the greater the output current capability of the module. Therefore, the radiator and the fan must be equipped in use, and the water-cooling heat dissipation condition is preferred. . After rigorous calculation, we have determined the types of radiators that should be equipped with different types of products. It is recommended to use radiators and fans that are supplied by our manufacturers. Users should choose the following principles when they prepare themselves:

1. The wind speed of the axial fan should be greater than 6m/s;

2. It must be ensured that the temperature of the heat sink bottom plate is not more than 70 °C when the module is working normally;

3. When the module load is light, the size of the heat sink can be reduced or natural cooling can be adopted;

4. When the natural way is used for cooling, the air around the radiator can achieve convection and increase the radiator area appropriately;

5. All the screws of the fastening module must be tightened, and the crimping terminal is firmly connected to reduce the generation of secondary heat. A layer of thermal grease or a thermal pad on the bottom of the module must be applied between the module bottom plate and the heat sink. To achieve the desired heat dissipation effect.

The heat sink plays a vital role in the use of the module. When selecting the type, the size of the module cannot be selected. If the size is small, the performance of the module will be degraded, but it does not need to be too large. If it is selected, it will cause cost waste.