Foshan Suoher Electrical Appliance Co., Ltd.  

Product Name: Evi Heat Pump Air to Water 18kw Design a Model NO.: SHAW-18EM3A Heat Source Type: Air Source Heat Pump Working Medium: R407c Certification: RoHS, CE Compressor: Copeland R407c Evi Condenser: Tube-in-Shell/Plate Type Fan: Axial Type Defrost: Automatical Reverse 4 Way Valve Min. Operating Temp.: -25degc Trademark: Suoher Transport Package: Wooden Package Specification: 18kw, 380V Origin: China HS Code: 8418612090 Product Description Suoher air to water low ambient temperature evi air source heat pump is designed for house heating and sanitary hot water heating with wide application including residential and commerical fields. Thanks to the optimized EVI technology, our EVI heat pump can reach high water temperature (55~60ºC) even in cold climate ranging from -20ºC to 45ºC, and can work safely and reliably at ambient temperature as low as -25ºC.Main features of Suoher EVI air source heat pumps- Wide application, suitable for house heating and hot water use, and commercial heating and hot water for big projects.- Heating and hot water modes.- Optimized EVI technology with double electronic expansion valve.- Higher reliability, has been proved to be top reliable in North Europe.- Up to 60ºC water outlet.- Best seasonal efficiency.- Higher efficiency and lower noise for defrosting due to double EEV technology.- Lower starting and operating noise due to double EEV technologyModelSHAW-16EM1ASHAW-18EM3ASHAW-25EM3ASHAW-34EM3APower supplyV/ph/Hz220~240/1/50380~415/3/50380~415/3/50380~415/3/50Heating capacity (1)KW15.517.924.634.5Heating power input (1)KW3.484.035.697.99COP (1)4.454.444.324.32Heating capacity (2)KW14.7016.8023.1032.40Heating power input (2)KW3.684.205.898.26COP (2)4.004.003.923.92Heating capacity (3)KW11.8013.5018.5025.90Heating power input (3)KW3.343.825.287.40COP (3)3.533.533.503.50Heating capacity (4)KW10.2011.4015.8021.60Heating power input (4)KW3.293.805.277.20COP (4)3.103.003.003.00Heating capacity (5)KW8.910.213.118.4Heating power input (5)KW3.604.165.617.91COP (5)2.472.452.342.33Heating Start CurrentA62406288Heating Running CurrentA159.71521Workable Ambient Temp.ºC-25~43-25~43-25~43-25~43Rated/Max Water Outlet Temp.ºC55/6055/6055/6055/60CompressorCopeland EVICopeland EVICopeland EVICopeland EVICompressor Quantitypc1111RefrigerantR407CR407CR407CR407CEVI circuit heat exchangerPlate typePlate typePlate typePlate typeMain circuit throttling deviceEEVEEVEEVEEVEVI circuit throtting deviceEEVEEVEEVEEVCondensertube-in-shelltube-in-shelltube-in-shelltube-in-shellWater flow volumem3/h2.402.904.305.6Water pressure dropKpa10101517Water connectionInch1"F1"F1"F1.5"FBuilt-in circulation pumpYes (efficiency class A)Yes (efficiency class A)Yes (efficiency class A)Yes (efficiency class A)Built-in water flow switchpaddle typepaddle typepaddle typepaddle typeFan quantity2222Noise leveldB(A)55555858Net dimension(W*D*H)mm1110*460*12501110*460*12501110*460*16551110*460*1655Net weightkg143150240265Test Condition:(1) A7/W35: Ambient Temp. DB/WB 7/6ºC, water inlet/outlet Temp. 30/35ºC.(2) A7/W45: Ambient Temp. DB/WB 7/6ºC, water inlet/outlet Temp. 40/45ºC.(3) A2/W35: Ambient Temp. DB/WB 2/1ºC, water inlet/outlet Temp. 30/35ºC.(4) A-7/W35: Ambient Temp. DB/WB -7/-8ºC, water inlet/outlet Temp. 30/35ºC.(5) A-15/W35: Ambient Temp. DB/WB -15/-ºC, water inlet/outlet Temp. -/35ºC.