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Main characteristics of fully automatic water-cooled screw type (dual head) chiller unit

2025-07-11

Main characteristics of fully automatic water-cooled screw type (dual head) chiller unit
Accurate control of microcomputer temperature. The Dongxing brand water-cooled screw chiller microcomputer controller adopts a large Dong Mu dot matrix wave crystal display, with a good Chinese human-machine dialogue interface to achieve full function automation control. The LCD screen displays the machine's working status in a timely manner and monitors the operation of the unit in a better state. Its touch panel seal is excellent, waterproof, dustproof, corrosion-resistant, and the button life is long. Infinite and graded energy control
The Dongxing brand water-cooled screw chiller is used in general industrial refrigeration systems and is equipped with energy grading control systems of 75%, 50%, and 25%. This ensures that the unit can achieve greater energy-saving effects at partial loads. However, if water temperature control is required, it can be customized according to user requirements. All models can be equipped with stepless energy control,
2, High operational efficiency
The heat exchanger of the Dongxing brand water-cooled screw chiller adopts high-efficiency corrugated tubes and an efficient screw compressor, ensuring the high-efficiency operation of the unit
The most reliable protection and auxiliary components
Dongxing brand water-cooled screw chillers are equipped with safety protection devices to prevent any operational failures; Compressor protection design includes overcurrent relay, compressor motor temperature sensor, antifreeze temperature controller, sight glass, oil heater, compressor reverse phase protection relay, high and low voltage protection, exhaust high temperature protection, safety, and easy to dissolve plugs

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Main characteristics of fully automatic water-cooled screw type (dual head) chiller unit