Split-type DC Power Cabinet

The split-type DC power supply cabinet is specifically designed for power systems and features "four remote" functions (telemetry, telesignaling, telecontrol, and teleadjustment).  The product includes two major series: DC220V and DC110V, primarily used in projects with large battery capacities and numerous feeder lines.  Depending on project requirements, the cabinet can be categorized into charging cabinets, feeder cabinets, battery cabinets, etc.The cabinet interior consists of: an AC input section, modules and monitoring devices, feeder switches, and battery banks.  Depending on different usage scenarios, the input voltage options include AC220V, AC380V, and AC415V.  The number of charging modules can be selected independently based on actual needs.  Equipped with a standard RS-485 interface, it facilitates seamless integration with automation systems, making it suitable for industrial and mining enterprises, substations, high-rise buildings, and other applications.  It provides reliable operational power for high-voltage switchgear and relay protection devices.

Product Features

• Modular design for seamless capacity expansion.

• Fully intelligent design with serial communication, enabling automatic functions such as module power on/off, charging mode switching, output voltage adjustment, and output current limit setting.

• Standard RS-485 interface for easy integration into automation systems, supporting remote control, telemetry, remote signaling,and remote adjustment, enabling unmanned operation.

• Hot-swappable modules for safe and convenient replacement.

• Digital current sharing with parallel current imbalance of <±3%.

• Built-in DC output isolation diode, eliminating the need for external components.

• LED digital display with indicators for operation and fault status, plus confirmation and adjustment buttons for simple operation.Parallel protection circuit ensures faulty modules automatically exit the system without affecting others.

• Highly intelligent monitor with an advanced battery management system and automatic AC input switching.

• Customizable configurations, including the number of modules, feeder circuit breakers, and cabinet dimensions based on requirements.