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Novasolar that produces and sells solar water heaters.
NSASHP air source heat pumps can be applied for hot water for Bathing, Industrial heating, and space &floor heating etc.
Wide Range of Applications: these heat pumps could meet the hot water and house heating requirements of different places, such as villas, houses, schools, factories, hotels, hospitals, spa centers, sauna centers, farm houses, etc.
WALL MOUNTED HEAT PUMP FOR DOMESTIC HOT WATER
TANK FOR SANITARY HOT WATER PRODUCTION WITH AND WITHOUT FIXED EXCHANGER WITH AIR-WATER HEAT PUMP ON BOARD
NSAH In an all-in-one heat pump water heater, the heated refrigerant is usually conveyed through a heat exchanger that is wrapped around the outside of the tank, under the insulation. The refrigerant heats the tank by conduction, transferring heat from the condenser coil through the tank shell, to the water inside.
Heat pump is a device in which the refrigerant R134a is continuously changing the shape from gas to liquid. It pumps out the solar energy from the air in the room and together with electrical energy consumed by compressor it gives out the total heating capacity which is accumulated in the water storage tank. Evaporator is an air-refrigerant heat exchanger. In the evaporator the refrigerant is vaporized at low pressure and relative low temperature. Because of vaporization the heat transfer form air to refrigerant starts. Vaporized refrigerant comes in the compressor where the pressure goes higher and also the temperature. From compressor the vaporized and high temperature steam goes in the condenser (refrigerant-water) where again the heat is transferred from refrigerant to water. The refrigerant is now in liquid shape idler high pressure. After it flows thought the expansion valve it reaches the basic shape and he process goes around again. The circuit is in process until the water temperature in the water storage tank reaches the set point.
Features
Heat Pump Tank:
Enamel Water Tank Brings You Healthier Water Quality
High pressure and fatigue resistance which pass 280,000 time spulse test. High corrosion resistance because enamel coating makes the welding line of steel plate separate with water,so with long working life.
Compressor:
|
Model |
NSHP-3.3KW |
NSHP-5.5KW |
|
Capacity HP |
300L |
450L |
|
Effective Volume(L) |
300L |
420L |
|
Inner tank material |
Enameled Steel as per DIN4753-3 |
Enameled Steel as per DIN4753-3 |
|
Outer casing |
Painted HDGI galvanized steel with grey color |
Painted HDGI galvanized steel with grey color |
|
Insulation |
Polyurethane foam, 50mm thick, 48 Kg/m3 Density |
Polyurethane foam, 50mm thick, 48 Kg/m3 Density |
|
Rated working pressure |
8 Bar |
8 Bar |
|
Waterproof grade |
IPX4 |
IPX4 |
|
Electric shock protection type |
Grade- I |
Grade- I |
|
Noise |
≤45 dB(A) |
≤45 dB(A) |
|
Operation Mode |
Efficiency, Eco, E-Heater |
Efficiency, Eco, E-Heater |
|
Other Control Functions |
Timer, Fault Alarming, Water pump controlling, Thermal protection compressor |
Timer, Fault Alarming, Water pump controlling, Thermal protection compressor |
|
Anode |
Aluminum Rod |
Aluminum Rod |
|
Safety |
Low pressure, High pressure Gas protection, Temperature & pressure relief valves, Double thermostat protection |
Low pressure, High pressure Gas protection, Temperature & pressure relief valves, Double thermostat protection |
|
Defrosting |
Intelligent de-frosting provided |
Intelligent de-frosting provided |
|
Expansion Valve |
Electronic type/ Dunan/Danfoss make, 1.3 Día |
Electronic type/ Dunan/Danfoss make, 1.3 Dia. |
|
4 Way valve |
Dunan make, DSF-9 |
Dunan make, DSF-9 |
|
Refrigerant Type /Qty |
R134A/1.05Kg |
R134A/1.15Kg |
|
Fan |
45W (1 x 45W), 1P |
90W (2 x 45W), 1P |
|
Fan Blades/RMP |
Nylon /1200 m3/hr. |
Nylon /1200 m3/hr. |
|
Evaporator |
Dia. of copper tube: 7&12.5mm, Thickness: 1.5mm |
Dia. of copper tube: 7&12.5mm, Thickness: 1.5mm |
|
Condenser |
Copper /Aluminum rectangle Micro-Channel Heat Exchanger |
Copper /Aluminum rectangle Micro-Channel Heat Exchanger |
|
Voltage |
~1Ph/220-240V / 50Hz |
~1Ph/220-240V / 50Hz |
|
Heat capacity |
3300W |
5500W |
|
Rated Power input (Heat pump Mode) |
837W |
1300W |
|
Rated current (heat pump mode) |
4A |
6A |
|
Electric heater |
2500W |
2500W |
|
Max. power (heat pump and heater) |
4000W |
5000W |
|
Maximum Operation Current |
19A |
23A |
|
Inlet / Outlet size / T&P Valve |
¾” |
¾” |
|
Ambient Temperature for HP |
-5 0C to + 470C |
-5 0C to + 47 0C |
|
Ambient Temperature for Unit |
-5 0C to + 50 0C |
-5 0C to + 50 0C |
|
Rated Hot water temperature max in heat pump mode |
650C |
65 0C |
|
Hybrid mode. Max Hot water temperature |
75 0C |
75 0C |
|
COP |
3.9-4.0 |
4.1 to 4.23 |
|
Controller |
Wired remote controller |
Wired remote controller |
|
Controller Display |
Large LCD display |
Large LCD display |
|
Net weight/Gross Weight |
110 /129Kgs |
207/235Kgs |
|
Dimensions |
705×705×2010 |
735×1006×1720 |
|
Model |
NSHP-350L-5.25KW |
NSHP-450L5.25KW |
|
Capacity HP |
350L |
450L |
|
Effective Volume(L) |
350L |
420L |
|
Inner tank material |
Enameled Steel as per DIN4753-3 |
Enameled Steel as per DIN4753-3 |
|
Outer casing |
Painted HDGI galvanized steel with grey color |
Painted HDGI galvanized steel with grey color |
|
Insulation |
Polyurethane foam, 50mm thick, 48 Kg/m3 Density |
Polyurethane foam, 50mm thick, 48 Kg/m3 Density |
|
Rated working pressure |
8 Bar |
8 Bar |
|
Waterproof grade |
IPX4 |
IPX4 |
|
Electric shock protection type |
Grade- I |
Grade- I |
|
Noise |
≤45 dB(A) |
≤45 dB(A) |
|
Operation Mode |
Efficiency, Eco, E-Heater |
Efficiency, Eco, E-Heater |
|
Other Control Functions |
Timer, Fault Alarming, Water pump controlling, Thermal protection compressor |
Timer, Fault Alarming, Water pump controlling, Thermal protection compressor |
|
Anode |
Aluminum Rod |
Aluminum Rod |
|
Safety |
Low pressure, High pressure Gas protection, Temperature & pressure relief valves, Double thermostat protection |
Low-pressure, High-pressure Gas protection, Temperature & pressure relief valves, Double thermostat protection |
|
Defrosting |
Intelligent de-frosting provided |
Intelligent de-frosting provided |
|
Expansion Valve |
Electronic type/ Dunan/Danfoss make, 1.3 Día |
Electronic type/ Dunan/Danfoss make, 1.3 Dia. |
|
4 Way valve |
Dunan make, DSF-9 |
Dunan make, DSF-9 |
|
Refrigerant Type /Qty |
R134A/1.15Kg |
R134A/1.15Kg |
|
Fan |
45W (1 x 45W), 1P |
90W (2 x 45W), 1P |
|
Fan Blades/RMP |
Nylon /1200 m3/hr. |
Nylon /1200 m3/hr. |
|
Evaporator |
Dia. of copper tube: 7&12.5mm, Thickness: 1.5mm |
Dia. of copper tube: 7&12.5mm, Thickness: 1.5mm |
|
Condenser |
Copper /Aluminum rectangle Micro-Channel Heat Exchanger |
Copper /Aluminum rectangle Micro-Channel Heat Exchanger |
|
Voltage |
~1Ph/220-240V / 50Hz |
~1Ph/220-240V / 50Hz |
|
Heat capacity |
5250W |
5250W |
|
Rated Power input (Heat pump Mode) |
1300W |
1300W |
|
Rated current (heat pump mode) |
6A |
6A |
|
Electric heater |
2500W |
2500W |
|
Max. power (heat pump and heater) |
5000W |
5000W |
|
Maximum Operation Current |
23A |
23A |
|
Inlet / Outlet size / T&P Valve |
¾” |
¾” |
|
Ambient Temperature for HP |
-5 0C to + 450C |
-5 0C to + 450C |
|
Ambient Temperature for Unit |
-5 0C to + 50 0C |
-5 0C to + 50 0C |
|
Rated Hot water temperature max in heat pump mode |
650C |
65 0C |
|
Hybrid mode. Max Hot water temperature |
75 0C |
75 0C |
|
COP |
4.0 |
4.0 |
|
Controller |
Wired remote controller |
Wired remote controller |
|
Controller Display |
Large LCD display |
Large LCD display |
|
Net weight/Gross Weight |
192 /220Kgs |
207/235Kgs |
|
Dimensions |
675×937×1720 |
735×1006×1720 |
