High and low voltage switchgear

The JXF distribution box is suitable for 50Hz, 500V and below three-phase three-wire, three-phase four-wire, and three-phase five-wire systems with load currents not exceeding 250A. It provides control, leakage protection, and motor overload, short-circuit, phase-loss protection, as well as various control functions for the distribution system. The box features a rational design, compact size, aesthetically pleasing appearance, and safe and reliable operation. It is widely used in metallurgy, petrochemicals, healthcare, aviation, residential communities, shopping malls, schools, and urban redevelopment.

The ATSE dual power automatic transfer switchgear cabinet is designed for critical power applications in power plants and industrial facilities. It operates in three-phase three-wire (3P), three-phase four-wire (3P+N), and three-phase five-wire (3P+N+PE) systems with AC voltages up to 500V, serving as a reliable power distribution solution for motor and lighting circuits.

The KYN61-40.5 AC Metal-Clad Withdrawable Switchgear (hereinafter referred to as "the switchgear") is an indoor integrated power distribution device designed for three-phase AC systems with a frequency of 50Hz and a rated voltage of 40.5kV. It is used in power plants, substations, and industrial & mining enterprises for receiving and distributing electrical energy, providing circuit control, protection, and monitoring functions. It is also suitable for applications requiring frequent operations.

KYN28-24 Armored Withdrawable AC Metal-Enclosed Switchgear (hereinafter referred to as "the switchgear") is suitable for three-phase AC 50Hz power systems, designed for receiving and distributing electrical energy, as well as providing circuit control, protection and monitoring functions.

KYN28-12 AC Metal-Clad Withdrawable Switchgear is suitable for 3.6-12kV three-phase AC 50Hz power grids, designed for receiving and distributing electrical energy, as well as providing circuit control, monitoring and protection functions. It can be used in single busbar, single busbar sectionalized systems or double busbar systems.

HTXGN-12 Environmentally Friendly Gas-Insulated Ring Main Unit (RMU) is a distribution switchgear that utilizes vacuum interrupters for arc extinction, with eco-friendly gas as the primary insulation medium and minimal solid insulation supports. The main circuit is completely unencapsulated. During normal operation, it maintains zero gauge pressure or slight positive pressure (gas tank pressure ≤0.02MPa), while meeting all air insulation requirements for phase-to-phase and phase-to-ground insulation at zero gauge pressure.

GTXGN-12 AC Metal-Enclosed Solid-Insulated Ring Main Unit (RMU) is a fully-insulated, fully-sealed and maintenance-free solid-insulated vacuum switchgear. All high-voltage live parts are molded with high-performance epoxy resin, integrating vacuum interrupter, main conductive circuit and insulation supports into one solid unit. Functional units are connected through fully-insulated solid busbars, making the entire switchgear immune to environmental impacts, ensuring operational reliability and personnel safety.

HXGN-12 AC High Voltage Vacuum Ring Main Unit (hereinafter referred to as "RMU") is designed for 50Hz, 12kV AC power systems. It is widely used in industrial and civil cable ring networks and power supply terminals.

The XGN-12 Fully Insulated Gas-filled Ring Main Unit (RMU) is widely used in 10kV/6kV distribution systems and serves as the preferred switching solution for substations and power distribution networks in urban and rural areas. The switchgear adopts a modular unit design, allowing flexible configurations for diverse applications. It includes two main types: fixed-unit assemblies and expandable units, meeting the demands of compact and adaptable switchgear solutions in various substations.