The invention provides a power supply control cabinet
system and an operation method of the power supply control cabinet
system. The power supply control cabinet
system comprises a
central processing unit module, a
network module, a
signal collection module, a displayer, an input terminal, a power input module, a
power output module and a power supply switching module, wherein the power input module comprises a plurality of input channels, the
power output module comprises a direct-current output module and an alternating-current output module, and the power supply switching module is connected with the power input module and switches a corresponding power supply loop into a system circuit according to user hand-operated selection or system presetting or a
signal analysis result. By means of real-time monitoring of a
central processing unit and a
signal collection device, the defect that a traditional control cabinet is low in control accuracy is overcome in terms of
input control and output control of power supplies, the situation that the over-current and the under
voltage happen to circuit and other situations can be timely prevented, safety performance of a circuit system is effectively ensured, and meanwhile power supply safety and power supply quality of the system is ensured by setting
multiple modes to conduct selection and switching on the power supplies.