Shandong Yushen Energy Technology Co., Ltd.
Shandong Yushen Energy Technology Co., Ltd.
Add to Cart
Low Noise Central Air Conditioner Heat Pump Cooling And Heating Function
Central Air Conditioner Heat Pump Features
Central Air Conditioner Heat Pump (ASHP) is a system which transfers heat from outside to inside a building, or vice versa. Under the principles of vapor compression refrigeration, an ASHP uses a refrigerant system involving a compressor and a condenser to absorb heat at one place and release it at another. They can be used as a space heater or cooler, and are sometimes called "reverse-cycle air conditioners".
In domestic heating use, an ASHP absorbs heat from outside air and releases it inside the building, as hot air, hot water-filled radiators, underfloor heating and/or domestic hot water supply. The same system can often do the reverse in summer, cooling the inside of the house. When correctly specified, an ASHP can offer a full central heating solution and domestic hot water
Central Air Conditioner Heat Pump Parameter
A7W35 working condition: inlet air temperature 7℃, outlet water temperature 35℃
a: Nominal heating conditions: ambient dry bulb temperature-12℃, wet bulb temperature-14℃, outlet water temperature 41℃, water flow 0.172 * nominal
| Model | SLNA-032Y | SLNB-047Y | SLNC-075Y | |||
| Compressor capacity | 10HP | 15HP | 25HP | |||
| Function | Heating and Cooling | Heating and Cooling | Heating and Cooling | |||
| Electricity | 380V-3N-50Hz | 380V-3N-50Hz | 380V-3N-50Hz | |||
| Working conditions | ℃ | -25~+45 | -25~+45 | -25~+45 | ||
| Data | Heata | Nominal capacity | KW | 21.5 | 28.1 | 44.5 |
| Input power | KW | 9.1 | 11.7 | 18.3 | ||
| COP | / | 2.3 | 2.4 | 2.4 | ||
| Heating IPLV(H) | 2.7 | 2.7 | 2.7 | |||
| Coolb | Nominal capacity | KW | 25 | 39 | 62 | |
| Input power | KW | 10 | 13.1 | 20.7 | ||
| COP | / | 2.5 | 2.9 | 3 | ||
| Cooling IPLV(C) | 2.7 | 2.7 | 2.7 | |||
| A7W35c | KW/COP | 32.0/4.1 | 47.0/4.1 | 75.0/4.2 | ||
| A2W35 | KW/COP | 27/3.60 | 39.5/3.20 | 62.5/3.20 | ||
| A-7W35 | KW/COP | 21.5/2.8 | 32/2.9 | 50/2.9 | ||
| A-15W55 | KW/COP | 19.7 /1.94 | 28.1/1.94 | 45.5 /1.97 | ||
| A-20W45 | KW/COP | 18.1/2.02 | 23.6/2.03 | 37.4/2.04 | ||
| Max. running currency | A | 25 | 35 | 56 | ||
| Compressor quantity | set | 2 | 2 | 2 | ||
| Refrigerant/charging quantity kg | / | R22/3.7*2 | R22/10 | R22/15*2 | ||
| Air blow type | / | Top | Top | Top | ||
| Water pipe diameter | mm | 32 | 50 | 50 | ||
| Rating flow | m³/h | 5.5 | 8.3 | 12.6 | ||
| Water side pressure loss | kPa | ≤45 | ≤45 | ≤45 | ||
| Noise level | dB(A) | 62 | 62 | 62 | ||
| Overall dimensions(L×W×H) | mm | 1530×750×1370 | 1450×1100×2080 | 2100×1100×2080 | ||
| Weight | kg | 320 | 470 | 730 | ||
Our service