1. This range of residential heat pumps from PowerWorld features PowerWorld's cutting-edge and time-tested full DC Inverter technology for faster heating cycles while also being more stable and comfortable. It can intelligently change the operating frequency of the compressor according to the environment, prevent the system from starting frequently, and improve the overall efficiency of the compressor. As a result, R32 heat pumps can save up to 75% energy compared to conventional heating systems and up to 50% less energy than ON/OFF air source heat pumps.
2. PowerWorld R32 heat pump has designed a number of noise reduction technologies in its architecture, good air flow channel design, and reduces noise for compressors and cabinets by eliminating, isolating, and sucking air. Thanks to this change, swimmers can enjoy a tranquil and distraction-free environment.
3. The R32 heat pump adopts a complete DC brushless frequency conversion motor with stepless speed regulation, which can be adjusted according to system operation changes. This is the best way to ensure system pressure, higher and more stable operating efficiency, high air volume, and low noise level. The excellent performance of the motor also provides efficient heat transfer.
Specification:
|
Product model |
PW030-DKZLRS-A |
PW040-DKZLRS-A |
PW050-DKZLRS-A |
PW060-DKZLRS-A |
|
|
Heating |
Heating Capacity Range (kW) |
1.57~8.40 |
4.40~13.00 |
5.9~18.2 |
7.5~23.0 |
|
Heating input Range (kW) |
0.32~1.87 |
0.90~3.02 |
1.20~4.11 |
1.53~5.23 |
|
|
current Range (A) |
1.42~8.30 |
1.39~4.68 |
1.86~6.37 |
2.37~8.11 |
|
|
COP Range |
4.49~4.91 |
4.30~4.90 |
4.43~4.92 |
4.40~4.90 |
|
|
Cooling |
Cooling capacity Range (kW) |
0.99~6.22 |
2.80~8.20 |
3.81~11.53 |
4.73~14.6 |
|
Cooling input power(kW) |
0.29~2.18 |
0.85~3.31 |
1.11~4.05 |
1.39~5.14 |
|
|
current Range (A) |
1.28~9.67 |
1.32~5.13 |
1.72~6.28 |
2.16~7.97 |
|
|
EER Range |
2.85~3.41 |
2.48~3.29 |
2.85~3.43 |
2.84~3.40 |
|
|
DHW |
Heating capacity Range (kW) |
1.28~6.81 |
3.52~10.50 |
4.80~14.72 |
6.1~18.5 |
|
Heating input Range (kW) |
0.31~2.13 |
0.88~3.39 |
1.17~4.60 |
1.53~5.97 |
|
|
current Range (A) |
1.38~9.45 |
1.36~5.26 |
1.82~7.15 |
2.37~9.26 |
|
|
COP Range |
3.2~4.1 |
3.1~4.0 |
3.2~4.1 |
3.1~4.0 |
|
|
Refrigerant |
R32 (GWP only 1/3 of R410a) |
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|
Power supply |
230V/1Ph/50-60Hz |
380V/3Ph/50-60Hz |
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|
Working area |
-25~43℃ |
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|
Water circulation (m³/H) |
1.4 |
2.2 |
3.1 |
4.0 |
|
|
Water pressure drop (kPa) |
31 |
25 |
35 |
45 |
|
|
IP Grade (Level of protection) |
IPX4 |
IPX4 |
IPX4 |
IPX4 |
|
|
Anti-electric shock Rate |
I |
I |
I |
I |
|
|
Noise (dB(A)) |
≤53 |
≤55 |
≤57 |
≤58 |
|
|
Net weight/Gross weight(kg) |
110/120 |
140/150 |
170/180 |
180/190 |
|
|
Diameter of pipe (mm) |
DN25 |
DN25 |
DN25 |
DN25 |
|
|
Body size(W*D*H) (mm) |
970×475×835 |
1100×475×985 |
1050×480×1330 |
1050×480×1330 |
|
|
Packing size(W*D*H)(carton) |
1028×520×974 |
1120×515×1108 |
1100×530×1470 |
1100×530×1470 |
|
|
Packing size(W*D*H)(Polywood) |
1048×520×974 |
1140×515×1110 |
1120×530×1470 |
1120×530×1470 |
|
|
Loading quantity (20GP/40GP/40HQ) |
44/88/88 |
44/88/88 |
22/42/42 |
22/42/42 |
|
|
Operating water temp. (℃) DHW |
9~60℃ |
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|
Operating water temp. (℃) heating |
9~50℃ |
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|
Operating water temp. (℃) cooling |
7~35℃ |
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|
Testing condition: |
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