Direct axial fan is a type of axial fan with a motor structure attached directly to the fan blades. This helps to increase the rotational force of the wings, creating quite a large amount of wind flow. Model: SAD-CNo Power: 0.37 - 37kW Voltage: 220 - 380V Flow: 2000 - 65000 m3/h Pressure: 120 - 1300 Pa Drive: direct