Cooling ac fan:
1.Fan size:220*60(mm)(8.7*2.4inch)
2.Approvals:UL CUL CE 3C RoHS
3.Frame:iron
4.Impeller:plastic UL 94V0

ac ventilation cooling fan:

1.Frame:Aluminum Painted or Plastic UL94V0

2.Impeller:Reinforced Plastic UL94V0

3.Bearings:Ball Bearing or Sleeve bearing

4.Rated Voltage:110V(120V) or 220V(240V)

5.Nominal Speed:2500-2800RPM

6.Noise:56-62dBA

7.Weight:1550g

8.Life Expectancy:50000 Hours at 20°c -Ball

                           30000 Hours at 20°c -Sleeve

9.The fan is widely used in machinery,electrical products,good heat dissipation.

10.Ac fan is more detailed information please refer to the chart: