AL-alloy 450 mm High efficiency low noise operate steadily Fan Optimal motor cooling and a compact design achieved through the voltage controllable .....
Vortex shell fan and single phase 4 external rotor motor Optimal motor cooling and a compact design achieved through the voltage controllable external ...
220 mm impeller /Suitable for a variety of pipes and high voltage frequency converters Optimal motor cooling and a compact design achieved through the ...
175mm diameter/multiple scenarios available/high performance fans Optimal motor cooling and a compact design achieved through the voltage controllable ...
External rotor centrifugal fan used in wind power industry fan Optimal motor cooling and a compact design achieved through the voltage controllable .....
Backward curved centrifugal fans driven by external rotor motor compact design Optimal motor cooling and a compact design achieved through the voltage ...
IP54 Aluminum sheet metal impeller with outstanding efficiency Fan Optimal motor cooling and a compact design achieved through the voltage controllabl...