Air Cooled Air Source Heat Pump Scroll Compressors 40% Energy Saving Air Conditioning
Brief Introduction
Unit features:
1, efficient
◆ The unit adopts a special pump for heat pump type, which matches the high-efficiency condenser with the evaporator and the inlet expansion valve. The four components are perfectly matched.
2, reliable operation
◆ The unit has 7 kinds of safety protection measures to ensure the normal operation of the unit.
◆ The unit is designed for double circuit and double compressor. When a single compressor fails, the other compressor can still operate normally without affecting the customer's use.
◆ All units are tested by the national safety inspection system before leaving the factory to ensure that the unit performance meets national standards.
3, intelligent management
◆ The unit adopts the microcomputer touch control system to provide the simplest and most thoughtful operation interface and timely feedback of various maintenance information.
◆ The unit control system can be connected to the user's central control system, and the customer can understand the unit's operation at all times.
4, easy to install and maintain
◆ The unit has been filled with refrigerant and lubricating oil before leaving the factory. The customer only needs to connect the inlet and outlet pipes and the power supply to run.
◆ The control interface directly displays the fault content, which is convenient for timely understanding of the fault and elimination.
Model data/ Parameter of central AC ASHP
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-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 |
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