La description

The temperature range is from **0 °C to **0 °C, which can meet different temperatures;

All use environmentally friendly refrigerants;

Using secondary overcooling technology, the refrigeration is rapid and the limit temperature is low;

Imported brand name semi-closed piston compressors, semi-closed piston dual-stage compressors, semi-closed screw compressors, mainly self-branded BOCK, Bitzer, Copeland, Hanbell, fusheng; The evaporator adopts high-strength plate heat exchanger, which is small in size and high in efficiency;

Adopt a full set of imported cold controls(DANFOSS pressure controller, balance valve, expansion valve, electromagnetic valve, dry filter, Emmeric oil separator, ALCO eyepiece, one-way valve, etc.);

Intermediate heat exchanger is used in cooling water loop of unit to improve the reliability and safety of the system.

Using DANFOSS electronic expansion valve, the control accuracy is high;