Four-digit display voltage and current, resolution up to 10mV/1mA; Standard USB quick charge function, support a variety of quick charge protocols; Storage functions up to 10 groups; AC input voltage 230/115V switch, universal; Fully isolated serial port, software support multiple power supply control, easy to set up measurement and control or aging system; Over voltage, over current, overload, overheating, short circuit protection functions; Low noise temperature control fan, quiet and durable; 0~160V/0~8A output is stable and pure; On/Off output control, one-button panel lock function to prevent misoperation. It is an ideal power supply for laboratory, production line and home appliance maintenance.