Commercial Air Source Hot Water Heat Pump Copeland Compressors Freon
Product advantages
- Adopting the US Copeland heat pump special compressor, the operation range is -25 °C ~+43 °C;
- The original closed small V-shaped structure. Meets airflow characteristics. The airflow distribution is more uniform, the heat exchange effect is more sufficient, the efficiency is higher, the heat absorption effect is better, the frosting is not easy, and the defrosting is more thorough.
- The world-class electronic expansion valve precisely controls the flow of refrigerant, improves the performance of the unit, and fully guarantees the normal operation of the unit in low temperature environment.
- Low noise and low vibration, suitable for all kinds of projects;
- The operation and maintenance of unit is simple
- The unit can be freely combined without any distance, and the design and installation can be freely designed.
Scope of application
Star hotels, clubs, hotels, medical and health, schools, baths, etc.
Yushen Product advantages
1. Jet boosting technology, the heat of -25 °C is not attenuated, and the cooling capacity of 43 °C is not attenuated.
2. Intelligent defrosting, frost defrosting, no frost heating, maximizing heating energy efficiency.
3. Environmentally friendly refrigerant, does not destroy the ozone layer;
4. Energy saving 35% compared with similar products
Model data
| Model |
SDWA-017Y |
SDWA-034YB |
SDWA-075YB |
| Compressor capacity |
6HP |
10HP |
25HP |
| Function |
Heat |
Heat |
Heat |
| Electricity |
380V 3N-50Hz |
380V 3N-50Hz |
380V 3N-50Hz |
| Working conditions |
℃ |
-25~+43 |
-25~+43 |
-25~+43 |
| Nominal heating capacity |
KW |
17 |
34 |
75 |
| COP |
KW/KW |
4.1 |
4 |
4 |
| Nominal input power |
KW |
4.14 |
8.25 |
20.5 |
| Max. running currency |
A |
11.5 |
23 |
60 |
| Highest water temperature |
℃ |
60 |
60 |
60 |
| Compressor quantity |
Set |
1 |
2 |
2 |
| Refrigerant/charging quantity kg |
/ |
R22/4.8 |
R22/3.7*2 |
R22/10*2 |
| Air blow type |
/ |
Top |
Top |
Top |
| Water pipe diameter |
/ |
1 1/2'' |
1 1/2'' |
50 |
| Rating flow |
m³/h |
3 |
6 |
12 |
| Water side pressure loss |
kPa |
≤45 |
≤45 |
≤45 |
| Noise level |
dB(A) |
62 |
62 |
62 |
| Overall dimensions(L×W×H) |
mm |
860×820×1080 |
1530×750×1370 |
2100×1100×2080 |
| Weight |
kg |
197 |
320 |
830 |
| Nominal heating conditions:ambient dry bulb temperature 7℃, web bulb temperature 6℃, water inlet temperature 9℃,water outlet temperature 55℃ |
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