27kw R410A DC Inverter Air to Water Heat Pump

AirValley Residential Monoblock DC Inverter EVI Air to water heat pump for heating + cooling + hot water,GMCC DC Inverter compressor & R410A refrigerant,Lowest working ambient temperature -35 deg CProduct DescriptionGMCC DC Inverter compressorFULL DC INVERTER TECHNOLOGY DC Inverter compressor + DC Brushless fan motor   3 functions, 5 modes: Heating,Cooling,Domestic Hot Water, Heating + DHW,Cooling + DHW  High energy efficiencyHeating energy efficiency level A+++ at water temperature 35 deg C Heating energy efficiency level A++ at water temperature 55 deg CEquipped with EVI technologyStable operation at ambient temperature -35ºC Wide running range, from -35ºC to 43ºC  User-friendly TOUCH SCREEN Controller    Wifi function for optionControl your heat pump in your smartphone anywhere, anytime.DC brushless fan motorThe high-quality DC speed-regulating motor can intelligently adjust the air volume and air pressure according to the load conditions to ensure good ventilation, and at the same time reduce power consumption by more than 30% compared with AC motors.Water side heat exchangerThe use of high-quality tube in tube heat exchangers has a simple structure, larger pipe diameter, and is not prone to scaling. At the same time, the special thread design greatly increases the heat exchange area and improves the energy efficiency of the unit.Low NoiseWith the help of Full DC Inverter technology and the sound insulation covering of the whole machine, greatly reduces the noise of the unit.   Company ProfileAirValley is a heat pump manufacturer focusing on OEM and ODM. We have excellent R&D engineers and cooperate with excellent components manufacturers to provide customers with cost-effective products, and can provide customized services according to customer requirements. All of our current sales and R&D engineers have worked in the heat pump industry for more than 10 years, and we can provide professional and timely products and services. We have set up a professional 15HP heat pump laboratory, and at the same time have strategic cooperation with Dan-foss China. All DC Inverter commercial units have been tested for a long time in Dan-foss local laboratory to ensure the product's ultra-high performance and strong stability. We look forward to working with you!Our AdvantagesAdvanced Production LineWork flow chartThe cooperation of Dan-foss & AirValleyThe commercial DC Inverter heat pump were supported by Dan-foss, the heart of heat pump - Compressor comes from Dan-foss, and the economizer of EVI system comes from Dan-foss too, Not only that, Dan-foss help AirValley to test commercial DC Inverter heat pumps in Dan-foss laboratory.Advanced Laboratory-35ºC 15HP heat pump performance laboratory     Dan-foss laboratory in Haiyan ChinaUltra-low temperature laboratory, Dan-foss Enthalpy difference laboratory, Dan-foss data monitoring center, long-term operation laboratory. Testing temperature from -40ºC ~55ºC Maximum heat pump can be tested up to 300kW  Product ParametersFULL DC INVERTER EVI AIR TO WATER HEAT PUMP COOLING + HEATING    ModelKD-110C/BPKD-180C/BPKD-270C/BPHorse Power3HP6HP10HPRated condition: Inlet/outlet temperature 40°C/45°C.Dry bulb/wet bulb temperature 7°C/6°CHeating Capacity (KW)111827Power Input (KW)3.455.628.43COPh(W/W)3.183.23.2Nominal condition: Outlet temperature 41°C.Dry bulb/wet bulb temperature -12°C/-14°CHeating Capacity (KW)7.212.820Power Input (KW)3.295.478.36COPh(W/W)2.22.342.39Nominal condition: Outlet temperature 50°C.Dry bulb/wet bulb temperature -12°C/-14°CHeating Capacity (KW)7.812.719.4Power Input (KW)3.96.169.7COPh(W/W)22.062Low temperature condition: Outlet temperature 41°C.Dry bulb/wet bulb temperature -20°C/-21°C Heating Capacity (KW)6.311.716.3Power Input (KW)3.15.857.89COPh(W/W)222.06Low temperature condition: Outlet temperature 50°C.Dry bulb/wet bulb temperature -20°C/-21°C Heating Capacity (KW)6.411.416.5Power Input (KW)3.46.169.24COPh(W/W)1.881.851.78Rated cooling: Inlet/outlet temperature 12°C/7°C.Dry bulb/wet bulb temperature 35°C/24°CCooling capacity (KW)510.514.8Power Input (KW)2.54.566.72EER(W/W)2.22.32.2Maximum current(A)203020Power supply220V~/50Hz220V~/50Hz3N/380V~/50HzWorking ambient temperature-35ºC~43ºCRefrigerant/QuantityR410A/1500gR410A/2700gR410A/3000gPipe SizeDN20DN25DN25Water flow rate(m³/h)1.523.2Water pressure drop(kPa)604560Noise(dB(A))≤62≤62≤65Net Weight(kg)65140155Dimensions(mm)950*350*850950*350*12501000*414*1395FAQQ: What is a DC inverter air source heat pump?A: A DC Inverter air source heat pump refers to a heat pump unit that uses a DC frequency conversion control system to control the corresponding DC frequency conversion compressor, DC fan and water pump. Not only the energy saving effect is good, but also the use efficiency is very high.  Q: Why DC inverter heat pump?A: 1. DC inverter heat pump is more energy-saving.In fact, DC Inverter and fixed speed heat pumps are both energy-saving products, and the biggest difference between the two is that the