Screw Air-cooled (Heat Pump) Unit
- The unit has a compact structure and takes up a small area. The installation and maintenance is easy. The mode of the unit can be integral or modular, meeting various loading requirements to save energy all year round.
- Through intelligent microcomputer control, the chiller can automatically adjust the compressor output according to the load change, and always keep the best match with the highest efficiency.
- The high comfortable and humanized design, and low-noise concept design & configuration are adopted to provide a quiet and comfortable working environment. At the same time, the unit provides high precision water temperature control to ensure constant indoor temperature and comfortable air temperature in the air-conditioned place, which greatly improves the indoor environment comfort.
- The unit adopts the first-class brand new high-efficiency IPLV double screw compressor. With the high-efficiency 5:6 patent non-symmetrical tooth type, the compressor is attached with the unloading energy control device to realize the multi-level or continuative energy regulation.
- Microcomputer control system, with powerful security protection, communication, fault judgment, and automatic adaptation is adopted.
- The main refrigerating components are all famous brands at home and abroad, with superior performance and reliable operation.
- Available functions include high and low voltage protection, anti-icing protection for chilled water, power phase sequence protection, lack of phase protection, insufficient water flow protection, compressor motor & fan motor overload protection, overheating protection and automatic start after power cut. The control interface has high password security to prevent misoperation.
