Intelligent high-frequency DC power cabinet

The intelligent high-frequency DC power cabinet is a standard DC power supply system designed specifically for users with different capacities. The LCD monitoring system is used as the core, with Chinese menu display, button operation, multiple password permissions, and a friendly and rich human-machine interface. It has the characteristics of simple operation, intelligent management, energy saving, and remote control. The system can be composed of monitoring, rectification module, voltage reduction module, battery inspection module, branch monitoring module, etc. The input voltage is AC220V, AC380V, and the output capacity is DC110V/1500Ah, DC220/1000Ah. If the system needs to provide various functions such as flash signal, accident signal, warning signal, inverter power supply, DC24V or DC48V power supply for external use, it can be added according to user needs, and the external dimensions can be customized. Suitable for users of power plants, hydropower stations, various substations, switching stations, and other DC equipment, it provides opening and closing power supply for types of circuit breakers such as electromagnetic operating mechanisms, permanent magnet operating mechanisms, and spring energy storage operating mechanisms, as well as DC power supply for various high and low voltage equipment such as instruments, control circuit relay protection, and emergency lighting in secondary circuits.