Product Description
Air source heat pump, also known as air energy heat pump, is driven by an electric motor and uses heat from the air, passes through an air conditioner condenser or evaporator for heat exchange, and then through a circulation system, extracts or releases heat energy and uses the unit circulation system to transfer the energy to the building to meet the user's needs for domestic hot water, floor heating or air conditioning, etc.
Commercial Swimming Pool Installation
Temperature Compensation Technology
Automatic compensation technology can adjust water temperature according to the ambient temperature, which means you always feel comfortable, whether in winter or summer.
Compressor Interchange Control Logic
Compressor interchange control logic ensures that only the required energy is delivered to the terminals with up to three compressors on or off, which provides you both comfortable temperature and longer service life of the units, while consuming less energy.
Anti-freeze Protection
With smart control, the unit can do defrosting when needed. The heating capacity and heating output will be more stable and the water temperature will be more constant.
Detailed Features
EEV with PID can control the refrigerant flow accurately for power saving professionally
With strong countercurrent design, the patented C&S heat exchanger is conducive to improving the efficiency and reliability of the unit.
The compressor with precise energy stage settings ensures that the working unit can achieve the desired energy-saving effect.
Finned heat exchangers with hydrophilic coating are strongly anti-corrosive and perform at high efficiency
Parameters
| Model: NE-F |
210SPR3T-U |
405SPR3T-U |
975SPR3T-V |
| Ambient Temperature: (DB/WB) 27°C/24.3°C; Water Inlet/Outlet Temperature: 26°C/28°C. |
| Heating Capacity (kW) |
21.6 |
40.5 |
97.5 |
| Power Input (kW) |
4.1 |
7.68 |
18.62 |
| COP |
5.27 |
5.27 |
5.24 |
| Ambient Temperature: (DB/WB) 15°C/12°C; Water Inlet Temperature: 26°C. |
| Heating Capacity (kW) |
15.7 |
29.4 |
71.1 |
| Power Input (kW) |
3.8 |
7.1 |
17.3 |
| COP |
4.13 |
4.14 |
4.11 |
| Power Supply (V/Ph/Hz) |
380-415V/3N~/50Hz |
| Running Ambient Temp. Range (ºC) |
-7~43 |
| Heating Temp. Range (ºC) |
15~40 |
| Max. Power Input (kW) |
6.4 |
11.5 |
28.5 |
| Max. Current (A) |
11 |
20.5 |
49.5 |
| Sound Pressure at 1m dB(A) |
60 |
64.5 |
68 |
| Water Flow (m³/h) |
9.3 |
17.5 |
42 |
| Water Pressure Drop (kPa) |
50 |
60 |
85 |
| Water Pipe Connection |
G1-1/2" |
G1-1/2" |
3"(flange) |
| ((Inlet/Outlet)) |
| Net Dimensions (L/W/H) (mm) |
830x830x1122 |
1555x870x1322 |
2120x980x1920 |
| Net Weight (kg) |
127 |
320 |
680 |
| Water Proof Level |
IPX4 |
| Refrigerant |
R410A |
Notice:
The above data is for reference only. The specifific data is subject to actual product.
Automatic Production
Company Profile
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