Description
The Leomon EVI high-temperature air-source heat pump is designed for commercial and industrial hot water and heating applications, suitable for operation at ambient temperatures as low as -10°C. It delivers a maximum water outlet temperature of 80°C.
Up to 75% Energy Savings: Compared to solar, gas, and electric water heaters, Leomon air-source heat pumps offer remarkable energy cost savings.
This high-temperature heat pump provides heating and hot water for commercial facilities with high demand, such as hotels, factories, schools, hospitals, military bases, villas, and villages.
Features
1. High Energy Efficiency Ratio (COP): 2.85
2. Maximum Water Temperature: 80°C
3. Power Supply: 380V–415V/50Hz/3-Phase
4. Operating Temperature Range: -10°C to 45°C
5. Heating Capacity: 28kW
Advantages
1. High Efficiency and Energy Savings
The heat pump extracts thermal energy from the ambient air; electricity is used solely to drive the compressor to transfer this heat. Consequently, it consumes only one-quarter of the electricity required by traditional electric water heaters, resulting in significant energy savings for the user.
2. Eco-Friendly
Utilizing air energy and electricity, the system emits no harmful gases during operation. The use of R134a refrigerant ensures zero fluoride emissions.
3. All-Weather Operation
Operates reliably around the clock, unaffected by wind, rain, or snow.
4. Durability
Built with high-quality components—including a Copeland compressor with Enhanced Vapor Injection (EVI) technology, Danfoss electronic expansion valves, Eaton AC contactors and thermal relays, and other premium parts—ensuring superior performance and a long service life.
All screws and fasteners (both internal and external) are made of stainless steel. The cabinet is constructed from galvanized steel, offering enhanced rust resistance and durability.
5. Comprehensive Protection
For instance, if the system detects insufficient water flow, it triggers a high-pressure protection alarm and automatically halts operation to prevent compressor damage. Additionally, the system features high-current protection: if the power supply becomes unstable, the heat pump triggers a high-current fault alarm and halts operation to prevent compressor damage.
6. Interlock Function
External signal On/Off function
7. Safety Features
Complete isolation of water and electricity prevents electric shock, explosions, and poisoning.
Specifications:
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