Our axial fans can reach below standard: 1. Protection class: IP54 or IP55 2. Insulation class: B,F,H 3. Life: 50000hour

Our axial fans with external rotor are able to work with condensing and evaporating units with 4 to 16 fins per inch on the heat exchanger.

1.Protection class: IP54 or IP55

2.CL.B or CL.F

3.Life at 25C: 50000hours

4.Blade dia: 250,300,350,400,450,500,550,600,630,710,810

5.Sucking and blowing

6.Direction of Rotation:CW or CCW

7.Operating temperature from : -30~60C

8.Blades angle can be set to 35 degrees

9.Bearing system: Ball bearing

axial fan with frame