Active Member
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[China]
Address: Foreign sales office: 588 South Qilianshan Road ,Putuo area, Shanghai,China
Contact name:Silvia
Shandong Yushen Energy Technology Co., Ltd. |
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Cooling Air Energy Heat Pumps , Low Temperature Air Source Heat Pump
Air Energy Heat Pumps Introduction
The biggest advantage of air source heat pump(ASHP) is energy saving. Generally 40% energy-saving than convnetional AC in heating.
An ASHP uses a refrigerant system involving compressors and condensers 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 do the reverse in summer, cooling the inside of the house.
Air Energy Heat Pumps Applications
Heating and cooling for all kinds of buildings such as office building, hotel and residential community.
It could connected with all kinds of indoor deveices, fan coil, radiators, floor coils.
This series standard models
| Model | SLNA-017Y | SLNA-032Y | SLNB-035Y | SLNB-047Y | SLNC-075Y | |||
| Compressor capacity | 6HP | 10HP | 12.5HP | 15HP | 25HP | |||
| Function | Heating and Cooling | Heating and Cooling | Heating and Cooling | Heating and Cooling | Heating and Cooling | |||
| Electricity | 380V-3N-50Hz | 380V-3N-50Hz | 380V-3N-50Hz | 380V-3N-50Hz | 380V-3N-50Hz | |||
| Working conditions | ℃ | -25~～+45 | -25~+45 | -25~+45 | -25~+45 | -25~+45 | ||
| Data | Heata | Nominal capacity | KW | 12 | 21.5 | 22.3 | 28.1 | 44.5 |
| Input power | KW | 4.55 | 9.1 | 9.4 | 11.7 | 18.3 | ||
| COP | / | 2.4 | 2.3 | 2.35 | 2.4 | 2.4 | ||
| Heating IPLV(H) | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | |||
| Coolb | Nominal capacity | KW | 14 | 25 | 28 | 39 | 62 | |
| Input power | KW | 5 | 10 | 10.4 | 13.1 | 20.7 | ||
| COP | / | 2.5 | 2.5 | 2.7 | 2.9 | 3 | ||
| Cooling IPLV(C) | 2.7 | 2.7 | 2.7 | 2.7 | 2.7 | |||
| A7W35c | KW/COP | 19.5/4.21 | 32.0/4.1 | 35.0/4.1 | 47.0/4.1 | 75.0/4.2 | ||
| A2W35 | KW/COP | 27/3.60 | 27/3.60 | 28.5/3.60 | 39.5/3.20 | 62.5/3.20 | ||
| A-7W35 | KW/COP | 21.5/2.8 | 21.5/2.8 | 23.5/2.9 | 32/2.9 | 50/2.9 | ||
| A-15W55 | KW/COP | 19.7 /1.94 | 19.7 /1.94 | 20.2 /1.94 | 28.1/1.94 | 45.5 /1.97 | ||
| A-20W45 | KW/COP | 18.1/2.02 | 18.1/2.02 | 18.7/2.02 | 23.6/2.03 | 37.4/2.04 | ||
| Max. running currency | A | 25 | 25 | 27 | 35 | 56 | ||
| Compressor quantity | set | 2 | 2 | 1 | 2 | 2 | ||
| Refrigerant/charging quantity kg | / | R22/4.8 | R22/3.7*2 | R22/9 | R22/10 | R22/15*2 | ||
| Air blow type | / | Side | Top | Side | Top | Top | ||
| Water pipe diameter | mm | G1.2〞 | 32 | 32 | 50 | 50 | ||
| Rating flow | m³/h | 3.2 | 5.5 | 5.9 | 8.3 | 12.6 | ||
| Water side pressure loss | kPa | ≤45 | ≤45 | ≤45 | ≤45 | ≤45 | ||
| Noise level | dB(A) | 62 | 62 | 62 | 62 | 62 | ||
| Overall dimensions(L×W×H) | mm | 1120×440×1360 | 1530×750×1370 | 1490×900×1900 | 1450×1100×2080 | 2100×1100×2080 | ||
| Weight | kg | 130 | 320 | 350 | 470 | 730 | ||
| 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℃ | ||||||||
About US
Shandong Yushen Energy Technology Co., Ltd.
Shandong Yushen Energy Technology Co., Ltd. established in 2014 with a registered capital of 50.2 million RMB, is a factory specialized in research & development, design, production, sales and service of air-source heat pumps drive by its mission” Leave a clean world for the future”
We have 53,000 square meter production area, 100 skilled staff members, 4 production lines with automation testing platforms. Our main products include air-source heat pump for heating, heating unit and cooling unit, hot water unit, drying units and the related supporting electrical control systems.
