Home Use Cold Climate Heat Pump Systems / Powerful Air Exchange Heat Pump
Brand Name:Yushen
Certification:CCC, ISO, CQC
Model Number:SLNA-007UM , SLNA(B)-009UP, SLNA-028U
Minimum Order Quantity:1 set
Delivery Time:1-2weeks
Payment Terms:T/T
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Location:
Shanghai Shanghai China
Address:
Foreign sales office: 588 South Qilianshan Road ,Putuo area, Shanghai,China
Supplier`s last login times:
within 27 hours
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Home Use Cold Climate Heat Pump Systems / Powerful Air Exchange Heat Pump
Cold Climate Heat Pump Systems Features
● Efficient and Energy-saving
Air source heat pumps absorb hot energy from the air freely, and
the electricity is only used to drive the compressor to pump up the
heat from the air. So, it consumes just a quarter of traditional
electric heaters, saving a lot of electric costs for users.
● Green and Environmental Protection
By using air hot energy and electric energy, there is no harmful
gas being discharged during the operation of heat pumps. R407C
refrigerant guarantees fluoride-free emission.
● Usable All-weather
All weather operation: stable operation without being influenced by
any windy, rainy or snowy weather.
● Endurable
The Enhanced Vapor Injection (EVI) technology from Copeland
compressor with crankcase heater for special cold area, Danfoss
electronic expansion valve, Eaton AC contactor and thermal relay
and other brand components of the heat pump guarantee high quality
and a long lifespan. All of our screws and clips (both external and
internal) are stainless steel. The cabinets we are using are made
of GALVANIZED STEEL, making them more rust resistant, durable and
affordable.
Cold Climate Heat Pump Systems Parameters
a: Nominal heating conditions: ambient dry bulb temperature-12℃, wet bulb temperature-14℃, outlet water temperature 41℃, water flow 0.172 * nominal heating capacity
b:Nominal refrigeration conditions: ambient dry bulb temperature 35℃, outlet water temperature 7℃, water flow 0.172 * nominal cooling capacity
c:A7W35 working condition: inlet air temperature 7℃, outlet water temperature 35℃
| Model | SLNA-007UM | SLNA(B)-009U(P) | SLNA-028U | |||
| Compressor capacity | 2HP | 3HP | 9HP | |||
| Function | Heating and Cooling | Heating and Cooling | Heating and Cooling | |||
| Electricity | 220V-1N-50Hz | 220V-1N-50Hz | 220V-1N-50Hz | |||
| Working conditions | ℃ | -25~～+45 | -25~～+45 | -25~～+45 | ||
| Data | Heata | Nominal capacity | KW | 3.9 | 5.8 | 18.4 |
| Input power | KW | 1.69 | 2.52 | 7.8 | ||
| COP | / | 2.3 | 2.3 | 2.3 | ||
| Heating IPLV(H) | 2.53 | 2.53 | 2.7 | |||
| Coolb | Nominal capacity | KW | 4.4 | 6.5 | 22 | |
| Input power | KW | 1.69 | 2.6 | 8.6 | ||
| COP | / | 2.6 | 2.5 | 2.5 | ||
| Cooling IPLV(C) | 2.7 | 2.7 | 2.7 | |||
| A7W35c | KW/COP | 6.4/4.1 | 9.2/4.10 | 28.0/4.1 | ||
| A2W35 | KW/COP | 5.8/3.6 | 8.0/3.6 | 22.4/3.60 | ||
| A-7W35 | KW/COP | 4.3/2.7 | 5.9/2.7 | 19/3.0 | ||
| A-15W55 | KW/COP | 3.4/1.9 | 5.0/1.90 | 16.8 /1.94 | ||
| A-20W45 | KW/COP | 2.9/1.94 | 4.5/1.95 | 15.4/2.02 | ||
| Max. running currency | A | 13.2 | 18 | 60 | ||
| Compressor quantity | set | 1 | 1 | 2 | ||
| Refrigerant/charging quantity kg | / | R404A/2.2 | R404A/2.2 | R22/3.7*2 | ||
| Air blow type | / | Side | Side | Top | ||
| Water pipe diameter | inch | G1〞 | G1〞 | G1.5〞 | ||
| Rating flow | m³/h | 1.6 | 1.6 | 5 | ||
| Water side pressure loss | kPa | ≤35 | ≤35 | ≤45 | ||
| Noise level | dB(A) | 59 | 59 | 62 | ||
| Overall dimensions(L×W×H) | mm | 1087×435×901 | 1087×435×901 | 1530×750×1370 | ||
| Weight | kg | 70 | 70 | 30 | ||
Yushen Cold Climate Heat Pump Systems Advantages
1. Yushen ASHP could work in untra low temeprature cold climate -25C
2. More than 6 million M2 heating area project cases all over the different latitude area.
3. long heating time and less defrosting time,35% more powerful than other products
4.Automatic testing line,100% finished products testing
Home Use Cold Climate Heat Pump Systems / Powerful Air Exchange Heat Pump
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