16.5KW DC Inverter air to water heat pump for house heating, air source heat pump with best prices,d

16.5KW DC Inverter air to water heat pump for house heating, air source heat pump with best prices,domestic hot water
Feature
Main Feature of DC inverter heat pump.
Domestic Air Sourceheat pumps transfer heat from the ambient air to water, providing high-temperaturehot water up to 55°C. The unique high-temperature heat pump is widely used for house warming. With innovative & advanced technology, the heat pump can operate very well at -20℃ambient temperature with high output temperatures up to 55℃, which ensures the compatibility with normal sized radiator based systems without supplementation. Compared with traditional oil/LPG boilers, high-temperature heat pump produces up to 50% less CO2whilst saves 80% running cost.
Ourheat pumps are not only highly efficient, but also easy and safe to operate. ProductmodelPF-030DCPF-050DCCoolingCoolingcapacity(kW)7.712.8CoolingcapacityMin/Max(kW)4.9/8.98.2/14.8Coolinginputpower(kW)2.64.2CoolinginputpowerMin/Max(kW)1.5/3.72.5/6.0Ratedcurrent(A)12.720.5CurrentMin/Max(A)7.3/18.112.2/29.3EER2.963.05EERMin/Max2.41/3.272.47/3.28HeatingHeatingcapacity(kW)10.216.5HeatingcapacityMin/Max(kW)6.65/13.310.7/21.5Heatinginputpower(kW)2.43.9HeatinginputpowerMin/Max(kW)1.4/3.62.2/5.9Ratedcurrent(A)11.719CurrentMin/Max(A)6.8/17.610.7/28.7COP4.254.23COPMin/Max3.69/4.753.65/4.9DHWHeatingcapacity(kW)8.313.5HeatingcapacityMin/Max(kW)5.4/10.88.8/17.6Heatinginputpower(kW)2.54.1HeatinginputpowerMin/Max(kW)1.4/3.82.3/6.2Ratedcurrent(A)1220CurrentMin/Max(A)6.8/18.511.2/30.2COP3.323.29COPMin/Max2.84/3.862.84/3.83


Installation:Function
Inverter heat pumps reduce cycling to keep your family more comfortable and to eliminate cold drafts. By minimizing energy lost during cycling, they also improve your home's overall energy efficiency and reduce energy consumption. This not only helps keep your heating and cooling bills in check but also protects the environment from the effects of air pollution and greenhouse gas emissions.In some heat pumps, the inverter technology may also reduce operating noise and extend the life of the compressor and other system components.Advantages1.DC Inverter compressor allows optimum adjustment to actual requirements for heating or cooling.2.Low operating expenses resulting from a high COP according to the EN14825 standard, ranging from 4.0 to 4.7 (A7/W35).3.Maximum heating water temperature of up to 55 °C allows installation of the heat pump in systems with radiator heating.4.Advanced regulation unit allows connection to solar panels and use of heat generated by them.5.Excellent comfort owing to reversible performance for both heating and cooling.6.The heat pump operates in the temperature range from –20 °C to +43°C, which means that it will keep your home warm during freezing winter and effi ciently cool it on hot summer days.7.R410A is among the most environmentally friendly refrigerant gases which is not detrimental to the ozone layer.8.Low investment costs owing to simple installation9.Optional connection to an existing domestic hot water storage tank if an internal heat transmitter is provided in such heater. Energy-efficient domestic hot water heating – the compressor decreases the operating frequency to an optimum calculated by the control unit according to the use and the set hot water temperature.10.Low noise owing to the axial fan and compressor unit with variable operating frequency.

The Benefits Of DC Inverter Technology
1)Faster response to variable heating and cooling loads.
2)Significantly reduced running costs (up to 50% saving) compared to non-inverter systems.
3)Improved comfort as set-point temperatures are achieved more quickly.
4)Improved maintenance of design conditions with less temperature fluctuation.
5)Eliminates voltage peaks from compressor.
6)Reduced risk of electromagnetic interference with other equipment.Components
*CopelandCompressor:
Highcoefficientofperformanceover15-yearworking,freefromnormalabrasionvariousprotectionsystem,ensureunittorunsmoothly:overcurrent&temp.protecting,high&lowvoltageprotecting.Resistliquidhammerstronglyandrunsteadilyinbadcondition.
*T6Fan:
WellselectedaxialT6fanmotorcombinedwithlargefanblade,whichprovideheavyairblowatlowrotatespeed,reducingvibrationandnoise.
*DanfossElectricExpansionValve:
Danfoss500stepsElectronicExpansionvalve,withmoreprecisecontrolofrefrigerantflowsystem,whichoptimizeheatpumpworkingcapacityandefficiencyunderdifferentambientconditions.
*HighEfficientTubeinShellCondenser(heatexchanger)
Optimizedesignofbothinnerandouterscrewedtube,ithelpstoincreaseheatingexchangeefficiency,andprovidebetterheatingcapacity.Thespecialdesignofliquidrefrigerantcirculatingtubeonthebottomofcondenserensurestheheatpumpsystemrunsmoothlyinsevereworkingcondition.
*OriginalDuPontRefrigerant
OriginalDuPontrefrigerant,betterefficientandECOfriendly,ensureheatpumprunreliablyandsmoothly.
*Advancedweldingtechnology
Nitrogen-weldingtechnologypurifiestherefrigerantpipesystemtoavoidtheinnerresiduedamagestothecompressor;withextrasuperiorweldingflux,itmakesweldingjunctionsteadier,reduceoxidationofcopperpipe,preventgasleakage.
*Outfittingbothliquid-storage&gas-liquidseparator
Ourheatpumpoutfittingbothliquid-storageandgas-liquidseparatorensuresunitsrunsmoothlyindifferentkindsofextremehostileenvironment.
*Eaton(USA)ACcontactor&Thermalrelay
Highqualitycontactorandthermalrelaycanfreelyturnon/offmorethan100,000times.
*HumanizedPCBDesign
MilitarylevelPCBcomponents,intelligentcontrollingprogramreinforcedareliableoperationoftheheatpumpunit.SpecialcoloredwiringdesignonthePCBprovidesgreatconvenienceininstallationandfurthermaintenance.
*WideVoltageTransformer
220V-240Vor380V-440VAC,50/60Hzwidevoltagetransformerincaseofvoltagefluctuation,ensuresunitworksmoothly.Currenttransformerprotectingover-currentensureunitworkingcurrentmoreaccurate.
*AerialNoiseIsolatedMaterial
Byusinghighqualityaerialnoiseisolatedmaterial,noiseandvibrationisavoidedperfectly.Packaging & ShippingTrade Shows