Shenling Polestar Pro series Commercial Quiet and Portable Heat Pump can run at -32℃ ultra-low ambient temperature and has 62℃ ultra-high outlet water temperature. It can be used for heating, cooling, and domestic hot water.
| Model | SAH170AR1DST | SAH340AR1DST | ||
| Heating(nominal) | Capacity | kw | 170 | 340 |
| Power input | kw | 46 | 92 | |
| Heating (low ambient temp.) | Capacity | kW | 110 | 220 |
| Power input | kw | 40.5 | 81.0 | |
| Cooling(nominal) | Capacity | kW | 150 | 300 |
| Power input | kw | 44.6 | 89.2 | |
| IPLV(H) | / | 3.38 | 3.38 | |
| Maximum operating current | A | 112 | 224 | |
| Power supply | / | 380V/3N~/50Hz | ||
| Refrigerant | / | R410A | ||
| Throttling device | / | Electronic expansion valve | ||
| Compressor | Type | / | EVl enhanced vapor injection compressor | |
| Quantity | / | 2 | 4 | |
| Water-side heat exchanger | Type | / | Efficient shell-and-tube heat exchanger | |
| Water flow | m³/h | 25.8 | 51.6 | |
| Unit water resistance | kPa | 45 45 | ||
| Water piping connection | inch | R2-1/2″ | R3″ | |
| Power cord | Live wire sectional area | mm² | ≥35 | ≥95 |
| Live wire quantity | / | 3 | 3 | |
| Neutral wire sectional area | mm² | ≥16 | ≥50 | |
| Neutral wire guanting | / | 1 | 1 | |
| Earth wire sectional area | mm² | ≥16 | ≥50 | |
| Earth wire quantity | / | 1 | 1 | |
| Net dimension | LxWxH | mm | 2200×1150×2385 | 2490x2210x2600 |
| Net Weight | kg | 1000 | 1900 | |
| Wired controller | / | PJAC-T-A301XY | ||
| Container loading quantity(40HQ) | pcs | 10 | ||
| Heating | Ambient temp. range | ℃ | -32~30 | |
| Outlet water temp. range | ℃ | 30~62 | ||
| Cooling | Ambient temp. range | ℃ | 5~48 | |
| Outlet water temp. range | ℃ | 5~20 | ||
| ● Low ambient temp. heating capacity test condition: rated water flow rate at 0.172m³/(h·kW), outdoor ambient dry bulb/wet bulb temperature at -12/-14°C and outlet water temperature at 41°C. ● Nominal heating capacity test condition: rated water flow rate at 0.172m³/(h·kW), outdoor ambient dry bulb/wet bulb temperature at 7/6°C outlet water temperature at 45°C. ● Nominal cooling capacity test condition: rated water flow rate at 0.172m³/(h·kW), outdoor ambient dry bulb temperature at 35°C and outlet water temperature at 7°C. ● The performance may be adjusted due to product improvement without prior notice. Please refer to the nameplate for specific parameters. | ||||
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