... Centrifugal fan and blower, external rotor axial fan,ventilation fan, Duct fan, shaded pole motor, external rotor fan motor, ... RoHS, exproting to Germany, Italy, Poland and other European countries, as well as Middle east, Russia ,Brazial ... -280-S1.YWCBF: Asynchronous External Rotor Centrifugal Fan Backward Curved2.D: Single-phase capacitor operation S ... Display KIRON-280*82-280 centrifugal exhaust fan