With the development in recent years, more and more charging piles have appeared. With the widespread use of charging piles, the demand for fans is increasing day by day. In order to ensure people's daily travel, charging piles are particularly important.

With the development in recent years, more and more charging piles have appeared. With the widespread use of charging piles, the demand for fans is increasing day by day. In order to ensure people's daily travel, charging piles are particularly important.

When the fan is working, the air flow enters the blade space from the axial direction of the fan, and then rotates with the impeller under the drive of the impeller. On the other hand, under the action of inertia, improve the energy, leave the impeller along the radius direction, and rely on the cen

The most important thing in a computer room is stability. To run all year round without fault, it needs stable parts and excellent control system of air conditioning in the machine room. Fine air conditioning in the room should not only be able to adjust the temperature, but also be able to adjust t