AWN Series Circulation Standard Type(Air Source Heat Pump Water Heater Circulation Standard Type) ModelKFXRS-50IICompressor Standard PowerHP15Rated Heating CapacitykW50Rated Input PowerkW11.34Rated Input CurrentA21.77COP W/W4.41Rated Hot Water VolumeL/H1075Maximum input powerkW14.40Maximum input currentA28.51Operation RangeºC-10ºC~43ºCPower Ph/V/Hz3N 380V/50HzRefrigerant/R22Water Flowm3/h8.6Water Pressure DropkPa≤60Water ConnectionDNDN32Type/Internal ThreadNoiseDB(A)≤68Dimension(L/W/H)mm1610/810/1100Weightkg405Test conditions:Hot Water Condition: Outdoor Ambient.(DB/WB):20ºC/15ºC, initial water temp.15ºC,termination water temp. 55ºC ; Data above is only for reference. for the model specificatins, please refer to the nameplate on the unit.