China High Efficient R407c Low Ambient Heat Pump

Feature:1.Adopts advanced low temperature enhanced vapors injection compressor technology, delivers higher heating capacity at low evaporation temperature, high performance and safe wroking down to -25ºC.2.Provide domestic hot water and house heating with under floor or radiator by control a three way valve.3.base frame and the cabinet made of Galvanized powder coated steel or stainless steel optional.4.Reliable Coepland EVI scroll compressor with R407C refrigerant. 5.Intelligent Controlling. Low noise, Automatic defrosting, Power-off Memory&Multi Self-protection Parameters: ModelKF240-B/DKF320-B/DKF400-B/DKF480-B/DHeating capacityKW10.314.517.821COP 4.424.424.444.41Rated hot water outputL/h240320400480Rated/Max water temp°C55/60Power Supply 220V~240V/50Hz/1ph380V~415V/50Hz/3phCurrentA11.115.657.6311.92Compressor EVI ScrollNomber of compressor1111Heat exchanger type High efficiency tube-in-shell heat exchangerThrottling device "Emerson" Thermal expansion valveFan type Low noise high efficiency axial typeFan discharging HorizontalFan quanityPiece1222Refrigerant R407CPipe SizeinchR1R1R1R1NoisedB(A)≤52≤56≤56≤60Dimensionmm800*400*12201110*530*12601110*530*12601110*530*1260Test condition:Ambient temp.(DB/WB)=20ºC/15ºC, Inlet/Outlet water temp.=15ºC/55ºC