... professional cold storage, refrigerated cabinet design of microcomputer temperature controller, using Chinese panel direct manipulation, simple intuitive, avoid ... setting 1,working voltage AC220V ±10% 50HZ/60HZ 2,output load: 10A/220V/AC3,power consumption: ≤3W4,working environment ... temperature, standard length 2 meters 6,control range Defrosting output 7,divided debate rate 1°C precision accuracy: ± ...