We are Manufacturer Specialized in AC Axial Fan(AC Fan,Axial AC Fan,Axial Fan,Fan Motor) ... years, Have UL,CE,TUV,RoHS. AC Axial Fan(AC Fan, Axial AC Fan, Axial Fan, Fan Motor)Model ... 50Hz / 60HzWeight:740gElectric motor: Shaded pole type AC electric motor designFrame: High quality aluminum alloy, ... -40~70 Model Dimension mm Voltage V AC Frequency HzCurrent AMP Power WattsSpeed RPM Air FlowCFMPressure mm ...