Original
By certification 
The Full DC inverter technology makes the unit can intelligently adjust the operating frequency and control the water temperature to keep the room at a constant temp. Compared with traditional electric boilers and ON-OFF heat pumps, it can help users save energy by 50%~80%.
1. low GWP r290 refrigerant.
2. multifunctional heat pump.
heating only
cooling only
domestic hot water only heating+ DHW (priority)
cooling+ DHW (priority)
3. stable and reliable operation at -25℃.
4. full inverter technology.
5. LCD control panel and wi-fi app.
6. four operating modes save your energy.
7. higher efficiency a+++energy level.
8. super silent operation.
9. multiple noise reduction processes（47db/a）.
10. free wi-fi app control and powerworldʼs IoT platform.
| DC Inverter Heat Pump for cooling heating and DHW （R290） | ||||||
| Model | PW030-DKZLRS-D/S | PW040-DKZLRS-D/S | PW050-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) | 3.2~9.0 | 4.2~11.8 | 5.6~16.0 | 4.2~11.8 | 5.6~16.0 | 7.7~22.0 |
| Heating Power Input Range(kW) | 0.68~2.18 | 0.88~2.83 | 1.16~3.80 | 0.88~2.83 | 1.16~3.80 | 1.58~5.23 |
| COP Range | 4.13~4.71 | 4.17~4.75 | 4.21~4.83 | 4.17~4.75 | 4.21~4.83 | 4.21~4.86 |
| DHW Condition-Ambient Temp. （DB/WB）: 7/6℃， Water Temp. （In/Out）：15/55℃ | ||||||
| Heating Capacity Range (kW) | 2.5~7.2 | 3.3~9.4 | 4.5~12.8 | 3.3~9.4 | 4.5~12.8 | 6.2~17.6 |
| Heating Power Input Range(kW) | 0.65~2.14 | 0.86~2.76 | 1.15~3.70 | 0.86~2.76 | 1.15~3.70 | 1.57~5.06 |
| COP Range | 3.37~3.82 | 3.41~3.85 | 3.46~3.92 | 3.41~3.85 | 3.46~3.92 | 3.48~3.96 |
| cooling Condition - Ambient Temp. （DB/WB）:35/24℃，Water Temp.（In/Out）：12/7℃ | ||||||
| Cooling Capacity Range (kW) | 2.1~5.8 | 2.9~8.2 | 4.5~12.8 | 2.9~8.2 | 4.5~12.8 | 5.4~15.3 |
| Cooling Power Input Range(kW) | 0.69~2.19 | 0.95~3.07 | 1.45~4.72 | 0.95~3.07 | 1.45~4.72 | 1.73~5.60 |
| EER Range | 2.65~3.04 | 2.67~3.06 | 2.71~3.10 | 2.67~3.06 | 2.71~3.10 | 2.73~3.12 |
| ERP Level (35°C) | A+++ | A+++ | A+++ | A+++ | A+++ | A+++ |
| Refrigerant | R290 | |||||
| Power supply | 230V/1Ph/50Hz/60Hz | 380V/3Ph/50-60Hz | ||||
| Diameter of pipe (mm) | DN25 | DN25 | DN25 | DN25 | DN25 | DN25 |
| Noise dB(A) | ≤47 | ≤50 | ≤52 | ≤50 | ≤52 | ≤53 |
| Net Weight (kg) | 105 | 115 | 160 | 115 | 160 | 165 |
| Net Dimension (L/W/H) mm | 970×475×820 | 1080×475×970 | 1050×480×1380 | 1080×475×970 | 1050×480×1380 | 1050×480×1380 |
| Operation Ambient Temp. (℃) | -25~43℃ | |||||
| Operating water temperature (℃) | 20~65℃（DHW ） | |||||
| Operating water temperature (℃) | 20~70℃（Heating） | |||||
| Operating water temperature (℃) | 7~35℃（Cooling） | |||||
LCD CONTROL PANEL AND WI-FI APP Multi-Language
5-inches large LCD touchscreen control panel and “Smart Life" Wi-Fi App support local language +English options. This user-friendly design reduces users' foreign language dyslexia and also facilitates distributors to expand their market locally.
Vacation Mode
Based on the different needs of users, Power World has developed 4 operating modes: Powerful Mode, Smart Mode, Silent Mode, and Vacation Mode. Users can choose modes with different operating frequencies according to actual needs, which helps users save a lot of electricity bills.
http://www.powerworldhp.com/
