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.

Axial AC fans are a type of fan that blows air along the axis of the fan—that is, the fan's curved blades force air to move in parallel with the shaft on which the blades rotate. Some of the typical applications for AC cooling fans include Industrial equipment.