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Unit characteristics

●The unit can provide low temperature chilled water from 5°C to -40C.

●Imported high-efficiency semi-hermetic twin-screw compressor is adopted, which has relatively high energy efficiency, reliable operation and long service life.

●The compressor segment capacity control effectively reduces the starting current and the impact on the power grid.

● 25%-100% continuous performance energy adjustment (stepless energy adjustment), to ensure the full performance of the compressor and help users save operating costs to the greatest extent.

●Using a high-progress large-screen touch screen. Imported brand PLC controller.

●Multiple protection functions: temperature protection such as compressor exhaust over-temperature, motor over-temperature, cold water antifreeze, electrical protection of overcurrent, phase loss, and reverse equalization; protection of high and low pressure of refrigerant system, water cut, and other extraordinary conditions.

●Large-capacity PLC storage, which can permanently save hundreds of alarm records and effectively monitor the operation of the unit.

●The password is set to ensure that the equipment will not be shut down or damaged due to accidental factors. Choose the thermal expansion valve of international famous brand. Control elements such as solenoid valves and one-way valves ensure the unit to operate efficiently and stably in a wide range of operating conditions.

●The product is fully inspected by the manufacturer and passed the full-load operation test and then shipped with refrigerant. The equipment can work after the water and electricity are in place.

●The compressor is equipped with a patented ejector to ensure low-noise operation of the unit.

●Salt water corrosion resistant waterway design is optional.

●Optional refrigerant: R22, R407C, R404A