If the power cooling fan is used for a long time, there will be dust accumulation, which is easy to cause problems such as poor heat dissipation and failure. The power supply is close to the cooling gap of the chassis, so the dust is much more. In the area where the cooling fan is applied, the environment must be kept clean. The air inlet and vent of the cooling fan in the power supply should not be dirty, and it is necessary to clean the cooling fan of the power supply Dust and foreign matter to prevent the application of power cooling fan to cause failure.

When the power cooling fan is applied, it is necessary to ensure that the power distribution equipment has sufficient voltage and stable voltage to prevent failure. If the power cooling fan is not used for a long time, it must be placed in a shady place to prevent dust. When it is found that the power cooling fan has accumulated dust, a small brush can be used to brush the dust to keep the fan clean.

The above is a brief introduction of dust prevention of power cooling fan, hoping to help you. Dongxingyue has made DC fans, AC fans, centrifugal fans, blowers, cross flow fans, etc., and has made fans of various sizes, which can meet your needs for cooling fans.