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Air Source Heat Pump (ASHP) is an energy-efficient heating and cooling system that transfers heat between the indoor environment and the outdoor air. Unlike conventional heating systems that generate heat by burning fossil fuels or using electrical resistance, ASHPs work by moving existing thermal energy from one place to another using a refrigeration cycle. This makes them significantly more energy-efficient than traditional systems, as they can provide up to 3-4 units of heat for every unit of electricity consumed.
| (-25ºC) ultra-low temperature air source heat pump hot water unit parameters (high temperature unit) | ||||||||||||
| Unit Type | DKFXRS-19II/RH | DKFXRS-38II/RH | DKFXRS-76II/RH | DKFXRS-114II/RH | ||||||||
| Outlet temperature | Water at 65°C | 70ºC water | Water at 75°C | Water at 65°C | 70ºC water | Water at 75°C | Water at 65°C | 70ºC water | Water at 75°C | Water at 65°C | 70ºC water | Water at 75°C |
| Nominal heating capacity at room temperature | 19kW | 19kW | 19kW | 38kW | 38kW | 38kW | 76kW | 76kW | 76kW | 114kW | 114kW | 114kW |
| Nominal heating power at room temperature | 6.3kW | 6.5kW | 6.9kW | 12.6kW | 13kW | 13.8kW | 25.2kW | 26kW | 27.6kW | 37.8kW | 39kW | 41.5kW |
| Nominal heating capacity at low temperature | 15kW | 15kW | 15kW | 30kW | 30kW | 30kW | 60kW | 60kW | 60kW | 90kW | 90kW | 90kW |
| Nominal heating power at low temperature | 6.8kW | 7.1kW | 7.5kW | 13.6kW | 14.2kW | 15kW | 27.2kW | 28.4kW | 30kW | 40.8kW | 42.6kW | 45kW |
| maximum input power | 13kW | 26kW | 52kW | 78kW | ||||||||
| Maximum current | 25A | 50A | 100A | 150A` | ||||||||
| Power Specifications | 380V 3N-50Hz | |||||||||||
| Refrigerant/charge amount | R410A/R134a(5300g/3100g) | R410A/R134a(5300g/3100g)x2 | R410A/R134a(5300g/3100g)x4 | R410A/R134a(5300g/3100g)x6 | ||||||||
| noise | ≤66dB(A) | ≤68dB(A) | ≤78dB(A) | ≤82dB(A) | ||||||||
| water side resistance | ≤50kPa | ≤80kPa | ≤100kPa | ≤140kPa | ||||||||
| Anti-shock level | Class I | Class I | Class I | Class I | ||||||||
| waterproof level | IPX4 | IPX4 | IPX4 | IPX4 | ||||||||
| Inlet /outlet diameter | DN32(outer wire) | DN40(outer wire) | DN50(flange) | DN65(flange) | ||||||||
| Host size | 780*820*1700mm | 1550*780*1700mm | 1570*1550*1850mm | 2260*1550*1850mm | ||||||||
| Unit weight | 288kg | 480kg | 900kg | 1300kg | ||||||||
| The nominal working conditions at normal temperature are: ambient dry bulb 20°C, ambient wet bulb 15°C, initial water temperature 15°C, and end water temperature 65°C, 70°C, and 75°C. The nominal working conditions at low temperature are: ambient dry bulb -12°C, ambient wet bulb -14°C, initial water temperature 6°C, and end water temperature 65°C, 70°C, and 75°C. If the system parameters are changed, the parameters provided on the nameplate shall prevail. |
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Heat Pump Applications:Air source heat pumps serve diverse applications across multiple sectors:Residential ,Commercial and Industrial,District Heating such as University Campus,Hospital Complex,Industrial Process,Swimming Poo, Hotel hot water supplying ,
Heat Pump Installations
Heat Pump Installation Connection Diagram
Swimming Pool Heat Pump Factory from China
Why Choose Leomon Technology:
1. Over 400 patents of air source heat pumps and other HVAC products
2. Marketing and technical support for Customer
3. Fully and quick after sale service
4. Decades experience manufacturing experience
5. Leader memeber for editting heat pumps standard
Maanshan Leomon Energy-Saving Technology Co.,ltd
Keywords: Leomon Heat Pumps