According to the principle classification, fans can be divided into two categories: AC axial fans and centrifugal fans. These two types of fans have different structures, different working principles, and different operating characteristics.

This AC axial fan has many different characteristics in terms of structural configuration, design method, and internal flow phenomenon, and it is not easy to grasp the fan's low-noise design and internal flow mechanism.

The AC axial fan has a very wide range of uses, that is, the airflow in the same direction as the axis of the blade, such as electric fans, and the external fan of the air conditioner is an AC axial fan.

An AC Axial Fan is a type of industrial fan used to cool machines and equipment which heat up after use. AC Axial Fans are the type of compressor, which produces airflow parallel to the axis, thus the name. These fans are equipped with impellers,