DC axial fans are very versatile, that is, the airflow in the same direction as the axis of the blades, such as electric fans, air conditioners, and external fans are fans that operate in axial flow.

I ventilatori assiali DC sono molto versatili, cioè il flusso d'aria nella stessa direzione dell'asse delle lame, come ventilatori elettrici, condizionatori d'aria e ventole esterne sono ventilatori che operano nel flusso assiale.

DC axial fans are very versatile, that is, the airflow in the same direction as the axis of the blades, such as electric fans, air conditioners, and external fans are fans that operate in axial flow.

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.