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air-cooled screw chiller
air-cooled screw chiller
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Air-cooled screw chiller

Cooling Capacity (kW): 172.4~700.4
Heating Capacity (kW): 181~735.4
EER: 2.92~3.59(cooling) 3.21~3.62(heating)
1. The units have compact structure and small size with convenient installation and maintenance. The units can be divided into integral type and modular type. The units can meet different load requirements and can achieve annual energy savings.

2. Through intelligent microcomputer control technology, according to the load varies, the units automatically adjust the devoted compressor output, it maintains the best match in the highest efficient at any time.

3. High comfortable and humanization design, low noise design concept and configuration, providing a quiet and comfortable working environment. The units provide highly accurate outlet water temperature control, to ensure the constant and comfortable temperature environment for indoor air-conditioned spaces, and greatly improve the comfort of the indoor environment.

4. The units are installed with well-known brands new generation high-efficiency & high IPLV double screw compressors, 5:6 high-efficiency patent asymmetric teeth. Compressors are equipped with capacity controller to achieve muti-step or step-less energy adjustment.

5. Microcomputer control system, with strong security, communication, fault diagnosis and automatic adaptation function.

6. The main parts of refrigeration system are from famous brands at home and abroad, superior performance and reliable operation.

7. Set the high and low pressure protection, chilled water anti-freeze protection, power phase sequence protection, default phase protection, lack of water flow protection, compressor motor overload/overheating protection and auto-restart function on power failure, set password on control interface to prevent faulty operation.

Application
Applicable to railway transportation, hotel, hospital, shopping mall, office building, entertainment center, metallurgy, petrochemical, machinery, electronics, electric power, etc.
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