When we choose the cooling fan, we need to determine the parameters before we can choose. A good cooling fan is particularly important. A good fan needs high technology and contains many advanced technologies. It can provide a cool environment for your equipment. To understand the cooling fan required by the equipment, we need to know the main parameters.

1. First is to confirm the size of the cooling fan, length, height and width.

2. Rated voltage, is the voltage index under stable operation, more common 5V, 12V, 24V, 48V.

3. Fan speed, is a more important parameter, large speed can bring large air volume.

4. Air volume is an important index to measure the capacity of a cooling fan.

5. Noise is also a place to pay attention to. The greater the air volume, the greater the noise.

6. Bearing determines the performance and life of a cooling fan.

7. Fan connector, this is a more important detail parts.

The above is the basic introduction of some parameters of cooling fan, we need to provide basic reference guidance when selecting fan for equipment. The company set sales, research and development, production in one entity enterprises, DC, AC, various sizes of fans, blowers, centrifugal fans and other products, mainly used in communications, charging piles, medical and other high-end equipment, cars, home appliances, stage lighting, etc.