Low temperature EVI air to water heat pump water heater, EVI air source heat pump, with Copeland compressor and R410a refrigerant, SWEP plate type heat exchanger, lowest working temperature can reach -25 deg C.*Copelandcompressor&R410arefrigerant;*Stainlesssteel304forallfasteners,forsidecoversofevaporator;*Preservativeoilforcoppertubesandallimportantpartofcabinet;*ChineseNo.1brand"ND"shell&tubeheatexchanger;*"SWEP"platetypeheatexchanger;*ChineseNo.1brand"Sanhua"4-wayvalve;*SchneiderACcontactorandrelay;*Japan"Saginomiya"or"Sanhua"electronicexpansionvalve;*KONNENLCDcontroller;*Deliverytime:25~30days;*Paymentterm:T/T30%inadvanceandT/T70%beforedelivery;*Warrantytime:24monthsafterdelivery.
KonNEN NEW FACTORY(HEAT PUMP + WATER TANK + CONTROLLER):
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KonNEN NEW PROJECTS:
WORLD FAMOUS BRAND WE COOPERATED FOR OUR HEAT PUMPS:
HEAT PUMP LOADING:
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PARAMETERS TABLE:D03Hseries(EVIAirsourceheatpumpHotwateruse&Spaceheating)EFH3P-S5EFH5P-S5HotwaterNormalconditionHeatingcapacitykW1219InputpowerkW2.804.40InputcurrentA5.308.60COP/4.294.32HotwaterNominalconditionRatedheatingcapacitykW9.5015.00RatedinputpowerkW2.604.10RatedinputcurrentA5.208.20COP/3.653.66HotwaterLowtemperatureconditionHeatingcapacitykW5.508.80InputpowerkW2.263.65InputcurrentA4.296.93COP/2.432.41SpaceheatingstandardconditionsHeatingcapacitykW914.5InputpowerkW2.824.61InputcurrentA5.338.71COP/3.193.15Maximuminputpower/currentkW/A3.61/6.925.71/11.20RatedhotwateroutputtemperatureºC55RatedspaceheatingwateroutputtemperatureºC45MaximumwateroutputtemperatureºC60RatedhotwaterproducecapacityL/H204.25322.5Powersupply3N380V/50HzCompressorTypeHermeticscrolltypeStartmodeDirectlystartWatersideheatexchangerTypeShell&coilheatexchangerWaterflowM3/h2.13.3WaterpressuredropKPa≤50≤55PipesizeDN2525MiddleheatexchangerTypeBrazedplatetypeheatexchangerProtections1.Highpressureandlowpressureprotection,
2.Anti-freezingprotection,
3.Hightemperatureprotection,
4.Toobigofthewatertemperaturedifferenceforoutletandinletprotection,
5.Overloadprotection,
6.Lackphaseprotection,
7.Reversephaseprotection,etc..NoiseDB(A)≤55≤58Unitdimensionsmm835x410x1330WeightKG115175Testingcondition:1.Hotwaternormalcondition:drybulb20ºC,wetbulb15ºC;initialwatertemperature15ºC,endwatertemperature55ºC.
2.Hotwaternominalcondition:drybulb7ºC,wetbulb6ºC;initialwatertemperature9ºC,endwatertemperature55ºC.
3.Hotwaterlowtemperaturecondition:drybulb-12ºC,wetbulb-14ºC;initialwatertemperature9ºC,endwatertemperature55ºC.
4.Heatingstandardconditions:dry-bulbtemperature7ºC,wetbulbtemperature6ºC;Coldwaterinlettemperature40ºC,outletwatertemperature45ºC.
EVI HEAT PUMP, EVI AIR TO WATER HEAT PUMP, EVI AIR SOURCE HEAT PUMP, WATER TO WATER HEAT PUMP, BRINE TO WATER HEAT PUMP, HEAT PUMP, HEAT PUMP WATER HEATER, AIR TO WATER HEAT PUMP