Foshan Suoher Electrical Appliance Co., Ltd.  

Product Name: 18kw Air to Water Evi Low Temperature Heat Pump Model NO.: 18kw, split Heat Source Type: Air Source Heat Pump Working Medium: R407c Certification: 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, split Origin: China HS Code: 8418612090 Product Description Suoher air to water low ambient temperature evi 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 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 technology.- Works with smart grid power singal.- Heating curves.- Eco function for heating.- Adjustable defrosting for dry/wet area.Intelligent controller with heating and hot water modesTechnical dataModelSHAW-16ES1ASHAW-18ES3APower supplyV/ph/Hz220~240/1/50380~415/3/50Heating capacity (1)KW15.517.9Heating power input (1)KW3.484.03COP (1)4.454.44Heating capacity (2)KW14.7016.80Heating power input (2)KW3.684.20COP (2)4.004.00Heating capacity (3)KW11.8013.50Heating power input (3)KW3.343.82COP (3)3.533.53Heating capacity (4)KW10.2011.40Heating power input (4)KW3.293.80COP (4)3.103.00Heating capacity (5)KW8.910.2Heating power input (5)KW3.604.16COP (5)2.472.45Heating Start CurrentA6240Heating Running CurrentA159.7Workable Ambient Temp.ºC-25~43-25~43Rated/Max Water Outlet Temp.ºC55/6055/60CompressorCopeland EVICopeland EVICompressor Quantitypc11RefrigerantR407CR407CEVI circuit heat exchangerPlate typePlate typeMain circuit throttling deviceEEVEEVEVI circuit throtting deviceEEVEEVCondensertube-in-shelltube-in-shellWater flow volumem3/h2.402.90Water pressure dropKpa1010Water connectionInch1"F1"FBuilt-in circulation pumpYes (efficiency class A)Yes (efficiency class A)Built-in water flow switchpaddle typepaddle typeBuilt-in auto air ventYesYesBuilt-in water expansion tankL1.81.8Fan quantity22Noise leveldB(A)5555Net dimension(W*D*H) indoormm500*220*840500*220*840Net dimension(W*D*H) outdoormm1110*460*12501110*460*1250Net weight (indoor/outdoor)kg36/12040/126Test 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.