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Time：2022-04-26Views：0
1. The DC cooling fan is to solve the heat dissipation problem of computers, electrical appliances, machines, and power supplies, prolong the service life of the equipment, and reduce the working environment temperature of the equipment. There are also some devices that use the air volume and air pressure of the DC cooling fan to complete the device function.
2. The DC cooling fan is used in the chassis with positive pressure air duct, which can discharge most of the heat to the outside of the chassis. This allows the device to achieve a good heat dissipation effect, and it also shows that heat dissipation is a must for industrial equipment, including current mobile phones. If the heat dissipation effect is not good, it is particularly easy to crash.
3. The DC cooling fan applied to the upper power supply case can absorb the heat of the CPU in time, but at the same time it will also increase its own temperature. The power supply temperature of the small DC cooling fan will be lower, and the airflow dead zone at the top of the chassis can be avoided. If it is a chassis with a power supply at the bottom, the DC cooling fan directly enters the air from the outside of the chassis, and the power supply will be very cool, which is conducive to the stability of the power supply and prolongs the service life.
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