Brushless fan, high speed silent, small axial fans, low power consumption,
fast heat dissipation, low noise, energy saving and environmental protection.
note! Buy please leave a message what model, if there is no message will be sent at random!
Only the following models! Packed weight:600g
HSL(Oil-bearing) :110V 220V 380V
HBL(Ball bearing):110V 220V 380V
Each bid for 1pc!
Motor: shaded pole AC motor design
Frame: High quality aluminum alloy frame structure corrosion moisture
Fan: UL94V-0 70% P.B.T. + 30% F.R.P
Bearing: sleeve bearing or ball bearings
Insulation: B grade
Insulation resistance: case of inter-winding is 500V DC Insulation resistance above 100MΩ
Dielectric strength: 0.5mA 1500V / ACmin
Safety protection: Impedance Protection
Operating temperature: -10 ℃ ~ 70 ℃
Storage temperature: -40 ℃ ~ 70 ℃