EGBN-24kV series environmentally friendly gas insulated ring network cabinet uses dry air as the main insulating medium. It integrates the vacuum interrupter, main conduit circuit and insulation support into one piece and the functional units are connected through fully insulated solid busbars. It is widely used in industrial and civil cable ring network and distribution network terminals. As the acceptance and distribution of electric energy, it is especially suitable for urban residential power distribution, small substations,
switching stations, cable branch boxes, box-type substations, industrial and mining enterprises, shopping malls, airports, subways, wind power plants, hospitals, stadiums, railways and tunnels. Because this product is completely insulated, sealed and shielded, it is especially suitable for areas with high altitude, high temperature, high humidity and severe cold.
Features
●Green and environmentally friendly: The gas insulated ring network cabinet uses dry air as insulating medium, which has no impact on the environment. It is a green and environmentally friendly product. It conforms to the standard design of state grid and meet the distribution network development requirements.
●Compact structure: The switchgear has a compact structure, which can greatly save the limited space. It also has excellent
electrical insulation performance. The main busbar and outlet copper rod inside the gas box use bare conductors.
●Safe and reliabile: All touchable parts are shielded to prevent electric shock and improve safe operation. The perfect interlocking system and clearly visible three-phase isolation port can avoid the occurrence of misoperation. The vacuum interrupter has perfect explosion-proof performance and the switch sleeve can further protect the switch. Mature vacuum arc extinguishing technology, stable and reliable opening performance and long service life.
● Maintenance-free and wide environmental adaptability: All primary high-voltage components are sealed in the gas box welded by stainless steel plates with IP67 rating to avoid the influence of external environment on the switchgear. It can reliably operate in harsh
environments such as basements, plateaus, frozen soil, coastal areas, and humid areas. It is maintenance-free and has a long service life.
●Intelligent configuration: Intelligent interfaces and sensor installation position are reserved to meet the requirements of smart grid equipped with intelligent equipment.
