Controller: imported from Japan "Shinko"
    (2) Accuracy range: temperature ± 0.1 ° C, indication accuracy: ± 0.1 ° C Temperature Resolution: ± 0.1 ℃
    Cooler: The French "Taikang" multi-stage diaphragm evaporator
    Compressors: the French "Taikang closed solar power air conditioners compressor
    (5) the design of the cooling system should be energy regulation technology, an effective approach both to ensure effective regulation of the refrigeration system energy consumption and cooling capacity but also in the case of the normal operation of the refrigeration unit, the refrigeration system running costs and the failure rate dropped to a more economical status;
    Refrigeration compressor: In order to ensure the requirements of the chamber on the cooling rate and the lowest temperature of up to connect solar water heaters evaporative condensers, evaporative condensers function as with the low pressure circulation evaporator as a condenser of the high pressure cycle;