Descrizione
Brushless fan, high speed silent, small axial fans, low power consumption,
fast heat dissipation, rumore basso, 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:950G
HBL(Ball bearing):110V 220V 380V
Each bid for 1pc!
Il motore: shaded pole AC motor design
Telaio: High quality aluminum alloy frame structure corrosion moisture
Fan: UL94V-0 70% P.B.T. + 30% F.R.P
Cuscinetto: sleeve bearing or ball bearings
Isolamento: B grade
Resistenza di isolamento: 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 °
Temperatura di conservazione: -40 ° ~ 70 °
