This triple-supply air source heat pump adopts an R32 special high-efficiency and high compression ratio compressor, The PowerWorld heat pump can not only operate naturally at an ambient temperature of -30°C but also the maximum outlet water temperature of the unit up to 60°C, achieving high water temperature and hot water output. Provide heating protection for severe cold areas.
Products Feature
1. The unit has the functions of cooling, heating, and hot water, and the mode selection can be switched according to the needs;
2. Efficient and environmentally friendly R32 refrigerant;
3. Multiple noise reduction technology design, suitable wind field flow channel design, noise reduction treatment for compressors, boxes, etc. by means of elimination, isolation, suction, etc.;
4. Four-way valve intelligent reversing defrosting, multi-point control;
5. Equipped with shock-absorbing pads as standard, which can effectively reduce vibration and noise during the operation of the unit;
6. High-end touch capacitive screen, beautiful UI, human-computer interaction design, easy to operate.
Specification
| EVI DC Inverter Heat Pump for cooling heating and DHW (R32) | |||||
| 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℃ | |||||
| 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℃ | |||||
| 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℃ | |||||
| 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 | |||
| 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 | ||||
| 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℃ | ||||
| Operating water temperature (℃) | 20~55℃(DHW ) | ||||
| Operating water temperature (℃) | 20~50℃(Heating) | ||||
| Operating water temperature (℃) | 7~35℃(Cooling) | ||||
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