Combined with multiple temperature sensing probes,commercial Dual source heat pump forms a temperature control network to meet the different needs of different plants. Water source or air source can be used, with high comprehensive energy efficiency and great savings compared with traditional plant heating methods. It can be remotely guarded and automatically shut down, and when the heating system is faulty, it will automatically warn and prompt the owner to avoid causing losses.
Commercial Dual source heat pump technology consists of two "sources", the heat source using ground source or air source heat pump of two mutually compatible heat sources, can be switched according to seasonal changes and energy supply, in winter using underground hot water source or soil as the heat source, the low temperature of hot water heating to the appropriate indoor heating temperature; in summer using air as the heat source, using the ground or ground as the heat source, the high temperature of indoor air by cooling down, so that the indoor temperature remains comfortable.
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Product Model |
CSXRK-5PII/CC |
CSXRK-7PII/CC |
|
|
Rated power supply |
380V/3N~50Hz |
380V/3N~50Hz |
|
|
Heat production conditions |
Heat production(KW) |
20 |
32 |
|
Power(KW) |
4.6 |
6.17 |
|
|
Current(A) |
9 |
12.34 |
|
|
COP(W/W) |
4.35 |
5.19 |
|
|
Inlet water flow(m³/h) |
2.5-4.35 |
3-5.2 |
|
|
Refrigeration working conditions |
Cooling capacity(KW) |
18.9 |
29 |
|
Power(KW) |
4.5 |
5.81 |
|
|
Current(A) |
9.8 |
11.62 |
|
|
Rated heating water outlet temperature(℃) |
45 |
45 |
|
|
Maximum input power(KW) |
5.85 |
8.5 |
|
|
Maximum input current(A) |
11.7 |
17 |
|
|
Refrigerant specifications |
R22 |
R22 |
|
|
Refrigerant charge(Kg) |
2.6 |
3.8 |
|
|
Allowable operating overpressure on the discharge/suction side(MPa) |
3.0/0.8 |
3.0/0.8 |
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|
Maximum allowable pressure on the discharge/suction side(MPa) |
3.0/0.8 |
3.0/0.8 |
|
|
Maximum working pressure of heat exchanger(MPa) |
3 |
3 |
|
|
Water-side pressure loss(KPa) |
≤42 |
≤42 |
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Pipe Interface Specifications |
1.2" (inner teeth) |
1.2" (inner teeth) |
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Waterproof grade |
IPX4 |
IPX4 |
|
|
Type of protection against electric shock |
Class I | Class I | |
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Circulating air volume(m³/h) |
3500 |
7000 |
|
|
Noise(dB) |
<52 |
<56 |
|
|
Net weight(Kg) |
120 |
170 |
|
|
Gross weight(Kg) |
145 |
195 |
|
|
Unit size |
820*344*1300 |
1125*410*1500 |
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Features
1. Dual heating mode: Dual source heat pump has two heat sources, air source and ground source, which can be chosen to use two heat sources alone or simultaneously for heating according to actual needs. When the temperature is high, the air source can be used for heating, and when it is low, the ground source can be used for heating, which is more flexible.
2. High efficiency and energy saving: Dual-source heat pumps can heat efficiently by using environmental energy directly converted into heat. At the same time, as a variety of heating methods are used, a more energy-efficient way can be selected for heating according to the actual situation, greatly reducing the cost of energy use.
3. Environmentally friendly and pollution-free: dual-source heat pumps do not produce any harmful gases and pollutants in the heating process, which can effectively reduce environmental pollution. At the same time, it also reduces the reliance on traditional energy sources due to the use of environmental energy, which has important environmental significance.
4. Simple installation and operation: The installation and operation of dual-source heat pumps are relatively simple and do not require much technical support and expertise. At the same time, because the overall structure of dual-source heat pumps is relatively simple, the operation and maintenance costs are also relatively low, which can save users a lot of money.
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