Powerworld's Monobloc cooling and heating R32 heat pump refers to a heating appliance that mainly transports natural energy and uses electricity as an auxiliary energy source. Therefore, unitary heat pumps require relatively little electrical energy to meet temperature regulation needs. The normal thermal efficiency of the integral heat pump is greater than 300-400%, which means that the consumption of one kilowatt-hour can deliver at least three to four kilowatt-hours of energy. It produces almost no pollution, and its thermal efficiency is several orders of magnitude higher than that of water heaters directly heated by gas or electricity. Therefore, the promotion of Powerworld heat pumps is one of the most important ways to strongly encourage energy conservation and contribute to the global realization of "carbon peak and carbon neutrality".
Specification：
|
Model |
PW030-DKZLRS-D/S |
PW040-DKZLRS-D/S |
PW040-DKZLRS-D |
PW050-DKZLRS-D |
PW060-DKZLRS-D |
|
Heating Condition - Ambient Temp. （DB/WB）: 7/6℃， Water Temp. （In/Out）：30/35℃ |
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|
Heating Capacity Range (kW) |
3.2~8.0 |
4.8~12.0 |
4.8~12.0 |
7.3~18.0 |
8.8~22.0 |
|
Heating Power Input Range(kW) |
0.61~1.88 |
0.93~2.88 |
0.93~2.88 |
1.36~4.14 |
1.67~5.15 |
|
COP Range |
4.26~5.23 |
4.17~5.18 |
4.17~5.18 |
4.35~5.36 |
4.27~5.28 |
|
DHW Condition-Ambient Temp. （DB/WB）: 7/6℃， Water Temp. （In/Out）：15/55℃ |
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|
Heating Capacity Range (kW) |
2.9~7.2 |
4.3~10.8 |
4.3~10.8 |
6.0~15.0 |
7.4~18.5 |
|
Heating Power Input Range(kW) |
0.64~1.97 |
0.97~3.03 |
0.97~3.03 |
1.29~4.00 |
1.63~5.05 |
|
COP Range |
3.65~4.54 |
3.56~4.45 |
3.56~4.45 |
3.75~4.64 |
3.66~4.55 |
|
cooling Condition - Ambient Temp. （DB/WB）:35/24℃，Water Temp.（In/Out）：12/7℃ |
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|
Cooling Capacity Range (kW) |
2.5~6.2 |
3.3~8.2 |
3.3~8.2 |
5.1~12.6 |
6.0~15.0 |
|
Cooling Power Input Range(kW) |
0.79~2.27 |
1.06~3.11 |
1.06~3.11 |
1.58~4.53 |
1.88~5.49 |
|
EER Range |
2.73~3.15 |
2.64~3.10 |
2.64~3.10 |
2.78~3.23 |
2.73~3.19 |
|
ERP Level (35°C) |
A+++ |
A+++ |
A+++ |
A+++ |
A+++ |
|
ERP Level (55°C) |
A++ |
A++ |
A++ |
A++ |
A++ |
|
Power supply |
230V/1Ph/50Hz/60Hz |
380V/3Ph/50-60Hz |
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|
Diameter of pipe (mm) |
DN25 |
DN25 |
DN25 |
DN25 |
DN25 |
|
Water Flow(m3/h) |
1.2 |
1.5 |
1.5 |
2.5 |
2.8 |
|
Water Pressure Drop (max) kPa |
30 |
35 |
35 |
40 |
45 |
|
Water pump type |
Adjustable DC inverter |
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|
Max water head(m) |
9 |
9 |
9 |
12 |
12 |
|
Auxiliary electric heater(kW) |
3 |
3 |
3 |
3 |
3 |
|
Expansion vessel(L) |
2 |
5 |
5 |
5 |
5 |
|
Safety valve(MPa) |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
|
Noise dB(A) |
≤45 |
≤48 |
≤48 |
≤53 |
≤55 |
|
Net Weight (kg) |
105 |
115 |
115 |
160 |
165 |
|
Net Dimension (L/W/H) mm |
1150×460×820 |
1150×460×960 |
1150×460×960 |
1260×480×1060 |
1260×480×1060 |
|
Operation Ambient Temp. (℃) |
-30~43℃ |
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|
Operating water temperature (℃) |
20~55℃（DHW ） |
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|
Operating water temperature (℃) |
20~50℃（Heating） |
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|
Operating water temperature (℃) |
7~35℃（Cooling） |
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