Shanghai Shenglin M&E Technology Co., Ltd.
Shanghai Shenglin M&E Technology Co., Ltd.
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Modular Air Cooled Chiller (Heat Pump)
High efficiency series R410A module unit
Water Chiller Air Conditioner Features:
1. High-efficiency unit: cooling energy efficiency ratio is >3.5, which exceeds the national standard level 1 energy efficiency.
2. Falling film shell and tube heat exchanger: evaporation temperature ≥ 5 °C, far exceeding the evaporation temperature of conventional shell and tube heat exchanger 2;
3. Electronic expansion valve throttling: 500-step electronic expansion valve precise throttle control, dynamic matching refrigeration system, so that the unit is always in an optimal state;
4. Ultra low noise: noise ≤ 64dB (A)
5. Advanced technology: 3-way fin temperature sensor, optional humidity sensor to control defrosting;
6. Modularization: modular design freely expands and is easy to invest in phases;
7. Three-level test, all products have undergone rigorous testing, product testing is divided into new product development test, factory test, regular and irregular test.
8. Reliable operation: The unit has more than 10 safety protection functions such as compressor overload protection, exhaust high temperature protection, high/low voltage protection, low water flow protection, antifreeze protection, power protection, etc. Protection system.
Technical parameter:
| Model | SSQWRF70M-G1 | SSQWRF140M-G1 | ||||
| Ambient temperature DB/ WB | Inlet/outlet temperature | Capacity | ||||
| 35℃/— | 12℃/ 7℃ | Cooling capacity | kW | 70 | 140 | |
| Input capacity | kW | 20 | 40 | |||
| 7℃/6℃ | 40℃/ 45℃ | Heating capacity | kW | 71 | 142 | |
| Input capacity | kW | 20.6 | 41.2 | |||
| Power supply | 3N~/ 380V/ 50Hz | |||||
| Refrigerant | R410A | |||||
| Water side heat exchanger | Type | Shell and tube heat exchanger | ||||
| Cooling water flow | m3/h | 12 | 24.1 | |||
| Heating water flow | m3/h | 12.2 | 24.4 | |||
| Water resistance | kPa | 46 | 55 | |||
| Connection water pipe spec. | DN | 50 | 65 | |||
| Overall dimensions | L x W x H | 2200x1180x2180 | 2207x1300x2076 | |||
| Net weight | kg | 690 | 1400 | |||
| Running weight | kg | 720 | 1440 | |||
Cooling condition: Chilled water inlet/outlet temperature 12/7 ℃, ambient dry bulb temperature 35℃
Heating condition:Hot water outlet temperature 45℃, ambient dry bulb temperature 7℃, ambient wet bulb temperature 6℃