June 10, 2006
Commercial air source heat pumps are designed for large-scale applications, providing powerful and efficient heating and cooling solutions, ensuring stable performance and energy saving in various commercial environments.
Leomon is one of the top commercial air source heat pump manufacturers. We produce commercial heat pumps that can be applied to various commercial buildings. With its reliable performance, it has won the trust of millions of users around the world.
Features
1. High efficiency and energy saving
Air source heat pumps absorb heat energy from the air free of charge, and electricity is only used to drive the compressor to pump up the heat in the air. Therefore, its power consumption is only one-fourth of that of traditional electric water heaters, saving users a lot of electricity expenses.
2. Green and environmentally friendly
Using air energy and electricity, there is no harmful gas emission during the operation of the heat pump, and R410A refrigerant ensures no fluorine emission.
3. All-weather operation
Stable operation, not affected by windy, rainy, and snowy weather.
4. Durability
Copeland scroll compressor, Danfoss electronic expansion valve, Eaton AC contactor, thermal relay and other brand heat pump components ensure the high quality and long service life of the product. All screws and buckles (both internal and external) are made of stainless steel. The cabinets we use are made of galvanized steel, making the product more rust-proof and durable.
5. Multiple protections
For example, if the system water flow is insufficient, the system will display high voltage protection and automatically stop the heat pump to protect the compressor from damage. In addition, there is high current protection: if the power supply is unstable, the heat pump will display a high current error and automatically stop the heat pump to avoid damage to the compressor.
6. Linkage function
External signal on/off function
7. Safety guarantee
Water and electricity are completely isolated to avoid electric shock, explosion and poisoning.
8. Convenience
The air energy heat pump is easy to install and can be placed in many places such as garages, balconies, kitchens, etc.
Wide range of applications
These air-to-water heat pumps can meet the space heating and cooling needs of different places, such as villas, homes, schools, factories, hotels, hospitals, spas, sauna centers, greenhouses, gardens, farms, etc.
Specifications
| Model | CGK/D-52(HC) | CGK/D-72(HC) | CGK/D-95(HC) | |
| Power supply | V | 380V～415V/50Hz/3ph | ||
| Refrigerant | R410A | R407C | ||
| Heating capacity | KW | 42 | 57.6 | 70 |
| Input power of heating | KW | 13 | 17.83 | 21.6 |
| COP | 3.23 | 3.23 | 3.24 | |
| Rated current | A | 24.7 | 33.9 | 41 |
| Cooling capacity | KW | 38.6 | 53 | 64.4 |
| Input power of cooling | KW | 13.01 | 17.84 | 21.61 |
| EER | 2.97 | 2.97 | 2.98 | |
| Rated current | A | 24.7 | 33.9 | 41 |
| Max current | A | 34.57 | 47.41 | 57.44 |
| Max input power | KW | 18.2 | 24.97 | 30.25 |
| Fan motor power | W | 550 | 800 | 1150 |
| Fan motor quantity | Piece | 2 | 2 | 2 |
| Water flow | L/h | 8025 | 11006 | 13375 |
| Water pressure drop | Kpa | ≤65 | ≤70 | ≤73 |
| Net weight | kg | 300 | 482 | 582 |
| Gross weight | kg | 320 | 506 | 611 |
| Noise | db | 68 | 72 | 76 |
| Classification of waterproof | IPX4 | |||
| Electric shock proof grade | I | |||
| Pipe size (internal thread) | mm | 40 | 50 | 65 |
| Dimension | mm | 1850*1000*1950 | 1850*1000*1950 | 2000*1100*2080 |
| Packing dimension | mm | 1940*1120*2180 | 1940*1120*2180 | 2090*1200*2260 |
| Compressor model/quantity | ZW83KWP*2 | ZW108KAE*2 | VR144KSE*2 | |
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