The R290 air source commercial heat pump can be used for space heating, water heating and cooling in commercial buildings. It provides energy-saving and efficient large-area heating and cooling solutions for commercial scenarios, achieving the best of both worlds of environmental protection and energy saving.
Product advantages:
1. Adopting full DC variable frequency compressor, low noise, efficient and stable operation in extremely cold weather of -25℃;
2. High-efficiency compact plate heat exchanger, high heat exchange efficiency, high adaptability, and excellent corrosion resistance;
3. R290 high-efficiency and environmentally friendly refrigerant;
4. The maximum outlet water temperature is up to 85℃; high water temperature hot water output is achieved, and heating guarantee is provided for severely cold areas at the same time;
5. Multiple noise reduction designs, minimum noise can reach 62dB(A);
6. Intelligent and efficient defrosting design, fast intelligent defrosting speed, and improved heat pump operation efficiency;
7. Maximum energy efficiency COP reaches 5.22, ErP Level A+++(35℃);
8. Built-in WiFi module, APP intelligent control, temperature control at will;
9. Support 8-unit cascade control and multi-language intelligent control screen.
Specification
| DHW Condition-Ambient Temp.(DB/WB): 20/15℃,Water Temp.(In/Out)：15/55℃ | |
| Heating Capacity Range (kW) | 23.8~68 |
| Heating Power Input Range(kW) | 4.23~15.46 |
| COP Range | 4.39~5.62 |
| Heated water output (L/H) | 1462 |
| Heating Condition - Ambient Temp.(DB/WB): 7/6℃,Water Temp.(In/Out)：30/35℃ | |
| Heating Capacity Range (kW) | 18.4~50 |
| Heating Power Input Range(kW) | 4.23~12.97 |
| COP Range | 3.85~4.3 |
| Cooling Condition - Ambient Temp.(DB/WB):35/24℃,Water Temp.(In/Out)：12/7℃ | |
| Cooling Capacity Range (kW) | 13.8~34.5 |
| Cooling Power Input Range(kW) | 5.2~16.2 |
| EER Range | 2.12~2.65 |
| ErP Level (35°C) | A+++ |
| ErP Level (55°C) | A++ |
| Power supply | 380V/3Ph/50-60Hz |
| Max. power input(kW) | 19.93 |
| Max. current (A) | 30 |
| Fuse or circuit breaker (A) | 40 |
| Wire diameter (mm²) | 10mm² |
| Diameter of pipe (mm) | G1.5" |
| Sound power level (dB(A)) | ≤77 |
| Sound pressure level (dB(A)) | 62 |
| Water Flow(m3/h) | 5.8 |
| Water Pressure Drop (max) kPa | 80 |
| Net Weight (kg) | 370 |
| Body size(W*D*H) (mm) | 1195×980×1900 |
| Packing size(W*D*H)(Polywood) | 1275*1060*2100 |
| IP Grade (Level of protection) | IPX4 |
| Anti-electric shock Rate | I |
| Operation Ambient Temp. (℃) | -25~43℃ |
| Water outlet temperature (℃) | 20~78℃(DHW ) |
| Water outlet temperature (℃) | 20~78℃(Heating) |
| Water outlet temperature (℃) | 7~35℃(Cooling) |
