DC Inverter Air to Water Heat Pump
China DC Inverter Air to Water Heat Pump, Find details about China DC Inverter Heat Pump, DC Inverter Monoblock Heat Pump from DC Inverter Air to Water Heat Pump
Basic Info.
Model NO.
ESSA-10LHP(6ES)
DC Inverter
Yes
Working Ambient Termp.
-25deg C~43deg C
Warranty
2 Years, 18 Months, 1 Year
Throttle Unit
Electric Expansion Valve
Housing Material
Galvanized Steel
Water Side Heat Exchanger
Tube in Shell Type/Plate Type(Optional)
Overseas Service
Available
Air Side Heat Exchanger
Blue Aluminum Fin Arround Copper Tube
OEM/ODM
Available
Power Source
Electric
Power Supply
50Hz, 60Hz(Optional)
Refrigerant
R410A
Trademark
ESACIR
Transport Package
Standard Export Package
Specification
CE
Origin
Guangdong, China
HS Code
8418692090
Model NO.
ESSA-10LHP(6ES)
DC Inverter
Yes
Working Ambient Termp.
-25deg C~43deg C
Warranty
2 Years, 18 Months, 1 Year
Throttle Unit
Electric Expansion Valve
Housing Material
Galvanized Steel
Water Side Heat Exchanger
Tube in Shell Type/Plate Type(Optional)
Overseas Service
Available
Air Side Heat Exchanger
Blue Aluminum Fin Arround Copper Tube
OEM/ODM
Available
Power Source
Electric
Power Supply
50Hz, 60Hz(Optional)
Refrigerant
R410A
Trademark
ESACIR
Transport Package
Standard Export Package
Specification
CE
Origin
Guangdong, China
HS Code
8418692090
Product Desciption
1.Application of Air Source Heat Pump
Eurostars EVI DC Inverter air source heat pumps are designed for house heating and cooling. User can change the working mode by operating the controller. Compressor starts/stops according to return water temperature. When all rooms reach preset temperature by room thermostat, heat pump will be turned off through linkage switch.
Wide Range of Applications: these EVI low temperature heat pumps could meet the heating and cooling requirements of different places, such as villas, houses, schools, factories, hotels, hospitals, spa centers, sauna centers, greenhouses, flower gardens, farms, etc.
2.Eurostars Air Source Heat Pump Features:
DC inverter Heat Pump, with the advanced DC inverter and EVI technology, can save Max.80% heating cost compare with the traditional heating device like gas/fuel boiler and electrical heater. It heats fast and works perfectly with the radiator and floor heater to provide you a comfortable living environment even in very cold winter.
1) Twin rotary compressor with inverter control - DC inverter technology control the heat pump output according to the household's energy requirements. Low waste of the power.
2) R410a refrigerant, environmentally friendly - Green energy, no CO2 emissions.
3) Intelligent controller and LCD displaying.
4) Safely operation with multi-protections.
5) Electronic Expansion Value allows the accurate refrigerant go through under different working conditions. So it ensures that the heat pump can work with high efficiency to provide enough cooling/heating capacity in any conditions.
6) Hydrophilic coating air exchanger and plate heat exchanger all available.
7) Auto defrosting function.
8) Convenient for installation and maintenance.
3. Air Source Heat Pump Technical Data
4.Air Source Heat Pump Main Components Introduction
1)DC EVI Compressor :High quality Panasonic DC EVI compressor
2)Fan: Well selected axial DC fan motor combined with large fan blade, which provide heavy air blow at low rotate speed, reducing vibration and noise.
3)Expansion Valve: SANHUA/Danfoss Expansion valve, with more precise control of refrigerant flow system, which optimize heat pump working capacity and efficiency under different ambient conditions.
4)High Efficient tube in shell water side heat exchanger: Optimize design of both inner and outer screwed tube, it helps to increase heating exchange efficiency, and provide better heating capacity. The special design of liquid refrigerant circulating tube on the bottom of condenser ensures the heat pump system run smoothly in severe working condition.
5)Air Side Heat exchanger: Blue hydrophilic fin and copper tube heat exchanger.
6)Outfitting both liquid-storage & gas-liquid separator: Our heat pump outfitting both liquid-storage and gas-liquid separator ensures units run smoothly in different kinds of extreme hostile environment.
7)AC contactor & Thermal relay: High quality FUJ/Schneider /EATON or other brand contactor and thermal relay can freely turn on/off more times.
8)Humanized PCB Design: Military level PCB components, intelligent controlling program reinforced a reliable operation of the heat pump unit. Special colored wiring design on the PCB provides great convenience in installation and further maintenance.
9)Noise Isolated Material: Using high quality aerial noise isolated material, noise and vibration is avoided perfectly.
5. EUROSTARS Heat Pump Range:
(1) Water source heat pump
(2) Geothermal source heat pump
(3) Air source heat pump, including swimming pool heat pump
(4) EVI air source heat pump
(5) Split heat pump
(6) DC Inverter heat pump
6.About US
We, EUROSTARS, which established in year 2006, is a modern hi-tech enterprise, specializing in Heating Ventilation Air Conditioning and Industrial Refrigeration research, development, production, sales and engineering services;
One Stop Solution For Your Project:
-- Project Consultation
--Professional Customized Design & Planning
--Supply Full Set Optimum Equipment & Accessary Accordingly
--Whole Project Installation & Commissioning
--Project Running Management, Engineer and Operator Training, Turnkey
--Long Life Quality Assurance & Maintenance
7.FAQ
Q:How to select heat pump for house?
--If cool house, you can calculate the total cooling load like this: average cooling load is about 220w/m2, so the heat pump total cooling capacity should be larger than your house cooling load.
--If you heat house, the average heating load is about 100w/m2, so the heat pump heating capacity should be larger than your house total heating capacity.
--If you use heat pump supply hot water for shower, 3.5kw to 7kw heating capacity heat pump should be ok for a common family. If a large family, you can consider a larger model.
--If you need both heating house and hot water, the heat pump heating capacity should be above two heating load add together.
Q:How to select heat pump for house?
--If cool house, you can calculate the total cooling load like this: average cooling load is about 220w/m2, so the heat pump total cooling capacity should be larger than your house cooling load.
--If you heat house, the average heating load is about 100w/m2, so the heat pump heating capacity should be larger than your house total heating capacity.
--If you use heat pump supply hot water for shower, 3.5kw to 7kw heating capacity heat pump should be ok for a common family. If a large family, you can consider a larger model.
--If you need both heating house and hot water, the heat pump heating capacity should be above two heating load add together.
8.Customer visit us
9.Air source heat pump delivery or container loading
10.Installation instruction or installation photo, project photos
A,Place selection of installation Heat pump
1). Heat pump should be installed in a large space, and have good air flow condition.
2). Air inlet and outlet must be a clear road, the distance from barrier to inlet and outlet must be longer than 2m.
3). Set drain ditch or drain outlet, so that can drain water easily.
4). The installation base or bracket must be firm, make sure heat pump work balancely.
5). Make sure heat pump is vertical, can't be slanted.
6). Don't install heat pump at the place in where there is plenty of pollutional and corrosive gas or sand or fallen leaves.
7). The installation place can't be near inflammable, flammable thing or fire.
8). Installation:
---The installation base can be concrete construction, or steel bracket, and must use anti-vibration rubber pad, And the surface should be smooth.
---The design of installation base can be according to heat pump weight.
---The heat pump bottom should be fixed by bolt.
B,Pipe connection
The drain pipe and overflow pipe should be installed near drain ditch or drain outlet, easy to drain, and install drain water valve on drain pipe before magnetic valve there should be service valve on water pipe.
If use plastic pipe (such as PPR pipe or ABS pipe), users should consider pipe expand and contract problem between heat pump and water tank.
Water supply valve and cut-off valve maybe need insulation (according to local weather condition),avoid frost crack.
C,Water pipe system installation
Water pipe should be straight, and the arrange should be reasonable, reduce bend as little as possible. Reduce the water pipe resistance.
There can't be leaking at any place of pipe.
After all equipments and pipes installation finished, users should test water pressure, and drive air out, drain dirty out, make sure water cycle system is clean. After confirm there is not any problem, then insulate all hot water pipes.
D,Power supply wiring
220V heat pump use single phase power supply, 380V heat pump use three phase power supply, wire line is 3phase 4lines, A B C connects live line, N connects null line, E connect earth. Be sure not to connect N line to live line of power supply.
1).When repairing, please turn power supply at "off" side.
2).Power supply connecting process:make sure a equipment power supply is cut off before its installation is finished. Install power supply switch at suitable place, Use rubber hole for wiring line in electric box.
Power supply demand:
220V rated voltage±10%
380V rated voltage±10%
frequency:50Hz rated frequency±2%
3).if power supply fluctuation is out of demand, please don't start your heat pump.
Eurostars EVI DC Inverter air source heat pumps are designed for house heating and cooling. User can change the working mode by operating the controller. Compressor starts/stops according to return water temperature. When all rooms reach preset temperature by room thermostat, heat pump will be turned off through linkage switch.
Wide Range of Applications: these EVI low temperature heat pumps could meet the heating and cooling requirements of different places, such as villas, houses, schools, factories, hotels, hospitals, spa centers, sauna centers, greenhouses, flower gardens, farms, etc.
2.Eurostars Air Source Heat Pump Features:
DC inverter Heat Pump, with the advanced DC inverter and EVI technology, can save Max.80% heating cost compare with the traditional heating device like gas/fuel boiler and electrical heater. It heats fast and works perfectly with the radiator and floor heater to provide you a comfortable living environment even in very cold winter.
1) Twin rotary compressor with inverter control - DC inverter technology control the heat pump output according to the household's energy requirements. Low waste of the power.
2) R410a refrigerant, environmentally friendly - Green energy, no CO2 emissions.
3) Intelligent controller and LCD displaying.
4) Safely operation with multi-protections.
5) Electronic Expansion Value allows the accurate refrigerant go through under different working conditions. So it ensures that the heat pump can work with high efficiency to provide enough cooling/heating capacity in any conditions.
6) Hydrophilic coating air exchanger and plate heat exchanger all available.
7) Auto defrosting function.
8) Convenient for installation and maintenance.
3. Air Source Heat Pump Technical Data
| Air Source Heat Pump Unit( EVI DC Inverter Monoblock Type ) (Heating&Cooling) | ||||||
| Model | ESSA-05LHP | ESSA-05LHP | ESSA-10LHP | ESSA-10LHP | ||
| 3ES | 5ES | 6ES | 8ES | |||
| Working mode | Heating&Cooling | |||||
| Working environment temperature range | -25ºC~43ºC | |||||
| Power supply | 220-240V/1PH/50HZ | 220-240V/1PH/50HZ | 220-240V/1PH/50HZ | 380-420V/3PH/50HZ | ||
| Heating | Air DB/WB: 7ºC/6ºC, water In/outlet: 30ºC/35ºC | Heating capacity (kW) | 9.51 | 16.0 | 18.3 | 23.8 |
| Min.~Max.(kW) | 4.3~9.51 | 7.1~16.4 | 8.3~18.3 | 9.2~23.5 | ||
| Input power(kW) | 2.14 | 3.68 | 4.21 | 5.41 | ||
| Current(A) | 10.5 | 16 | 19 | 9 | ||
| COP(W/W) | 4.44 | 4.35 | 4.35 | 4.40 | ||
| Air DB/WB: 7ºC/6ºC, water In/outlet: 40ºC/45ºC | Heating capacity (kW) | 8.9 | 15.0 | 17.2 | 20.5 | |
| Min.~Max.(kW) | 4.1~8.9 | 7.1~15.4 | 8.1~17.2 | 9.2~20.5 | ||
| Input power(kW) | 2.5 | 4.33 | 4.96 | 5.98 | ||
| COP(W/W) | 3.58 | 3.47 | 3.47 | 3.43 | ||
| Cooling | Air DB/WB: 35ºC/24ºC, water In/outlet: 12ºC/7ºC | Cooling capacity (kW) | 7.3 | 12.3 | 14.2 | 17.5 |
| Min.~Max.(kW) | 3.1~7.3 | 5.4~12.3 | 6.3~14.2 | 7.4~17.5 | ||
| Input power (kW) | 2.8 | 4.6 | 5.5 | 6.3 | ||
| EER | 2.61 | 2.67 | 2.58 | 2.78 | ||
4.Air Source Heat Pump Main Components Introduction
1)DC EVI Compressor :High quality Panasonic DC EVI compressor
2)Fan: Well selected axial DC fan motor combined with large fan blade, which provide heavy air blow at low rotate speed, reducing vibration and noise.
3)Expansion Valve: SANHUA/Danfoss Expansion valve, with more precise control of refrigerant flow system, which optimize heat pump working capacity and efficiency under different ambient conditions.
4)High Efficient tube in shell water side heat exchanger: Optimize design of both inner and outer screwed tube, it helps to increase heating exchange efficiency, and provide better heating capacity. The special design of liquid refrigerant circulating tube on the bottom of condenser ensures the heat pump system run smoothly in severe working condition.
5)Air Side Heat exchanger: Blue hydrophilic fin and copper tube heat exchanger.
6)Outfitting both liquid-storage & gas-liquid separator: Our heat pump outfitting both liquid-storage and gas-liquid separator ensures units run smoothly in different kinds of extreme hostile environment.
7)AC contactor & Thermal relay: High quality FUJ/Schneider /EATON or other brand contactor and thermal relay can freely turn on/off more times.
8)Humanized PCB Design: Military level PCB components, intelligent controlling program reinforced a reliable operation of the heat pump unit. Special colored wiring design on the PCB provides great convenience in installation and further maintenance.
9)Noise Isolated Material: Using high quality aerial noise isolated material, noise and vibration is avoided perfectly.
5. EUROSTARS Heat Pump Range:
(1) Water source heat pump
(2) Geothermal source heat pump
(3) Air source heat pump, including swimming pool heat pump
(4) EVI air source heat pump
(5) Split heat pump
(6) DC Inverter heat pump
6.About US
We, EUROSTARS, which established in year 2006, is a modern hi-tech enterprise, specializing in Heating Ventilation Air Conditioning and Industrial Refrigeration research, development, production, sales and engineering services;
One Stop Solution For Your Project:
-- Project Consultation
--Professional Customized Design & Planning
--Supply Full Set Optimum Equipment & Accessary Accordingly
--Whole Project Installation & Commissioning
--Project Running Management, Engineer and Operator Training, Turnkey
--Long Life Quality Assurance & Maintenance
7.FAQ
Q:How to select heat pump for house?
--If cool house, you can calculate the total cooling load like this: average cooling load is about 220w/m2, so the heat pump total cooling capacity should be larger than your house cooling load.
--If you heat house, the average heating load is about 100w/m2, so the heat pump heating capacity should be larger than your house total heating capacity.
--If you use heat pump supply hot water for shower, 3.5kw to 7kw heating capacity heat pump should be ok for a common family. If a large family, you can consider a larger model.
--If you need both heating house and hot water, the heat pump heating capacity should be above two heating load add together.
Q:How to select heat pump for house?
--If cool house, you can calculate the total cooling load like this: average cooling load is about 220w/m2, so the heat pump total cooling capacity should be larger than your house cooling load.
--If you heat house, the average heating load is about 100w/m2, so the heat pump heating capacity should be larger than your house total heating capacity.
--If you use heat pump supply hot water for shower, 3.5kw to 7kw heating capacity heat pump should be ok for a common family. If a large family, you can consider a larger model.
--If you need both heating house and hot water, the heat pump heating capacity should be above two heating load add together.
8.Customer visit us
9.Air source heat pump delivery or container loading
10.Installation instruction or installation photo, project photos
A,Place selection of installation Heat pump
1). Heat pump should be installed in a large space, and have good air flow condition.
2). Air inlet and outlet must be a clear road, the distance from barrier to inlet and outlet must be longer than 2m.
3). Set drain ditch or drain outlet, so that can drain water easily.
4). The installation base or bracket must be firm, make sure heat pump work balancely.
5). Make sure heat pump is vertical, can't be slanted.
6). Don't install heat pump at the place in where there is plenty of pollutional and corrosive gas or sand or fallen leaves.
7). The installation place can't be near inflammable, flammable thing or fire.
8). Installation:
---The installation base can be concrete construction, or steel bracket, and must use anti-vibration rubber pad, And the surface should be smooth.
---The design of installation base can be according to heat pump weight.
---The heat pump bottom should be fixed by bolt.
B,Pipe connection
The drain pipe and overflow pipe should be installed near drain ditch or drain outlet, easy to drain, and install drain water valve on drain pipe before magnetic valve there should be service valve on water pipe.
If use plastic pipe (such as PPR pipe or ABS pipe), users should consider pipe expand and contract problem between heat pump and water tank.
Water supply valve and cut-off valve maybe need insulation (according to local weather condition),avoid frost crack.
C,Water pipe system installation
Water pipe should be straight, and the arrange should be reasonable, reduce bend as little as possible. Reduce the water pipe resistance.
There can't be leaking at any place of pipe.
After all equipments and pipes installation finished, users should test water pressure, and drive air out, drain dirty out, make sure water cycle system is clean. After confirm there is not any problem, then insulate all hot water pipes.
D,Power supply wiring
220V heat pump use single phase power supply, 380V heat pump use three phase power supply, wire line is 3phase 4lines, A B C connects live line, N connects null line, E connect earth. Be sure not to connect N line to live line of power supply.
1).When repairing, please turn power supply at "off" side.
2).Power supply connecting process:make sure a equipment power supply is cut off before its installation is finished. Install power supply switch at suitable place, Use rubber hole for wiring line in electric box.
Power supply demand:
220V rated voltage±10%
380V rated voltage±10%
frequency:50Hz rated frequency±2%
3).if power supply fluctuation is out of demand, please don't start your heat pump.
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