HGBN-12kV SF₆ gas insulated and metal-enclosed switchgear uses SF₆ as the main insulating medium, and uses vacuum switch for opening and closing. The high-voltage components are waterproof, dustproof, and completely maintenance-free. Permanent magnet or spring operating mechanism and solid-sealed vacuum interrupter are adopted to greatly reduce the number of parts. It is suitable for distribution system with three-phase AC 50Hz and rated voltage of 12kV. It is especially suitable for secondary distribution stations, switching stations, public buildings, residential areas, railways and airports. It can be used as the preferred equipment in harsh environments with high humidity, high pollution and high altitude.
Features
●Insulation performance: SF₆ is used as the main insulating medium to greatly improve the insulation.
●Structural advantages: Mature vacuum switch technology, stable and reliable opening performance and long service life. The product has compact structure and small size, which is good for the development of mini products.
●Environmental adaptability: All primary high-voltage components are sealed without being affected by the external environment and it truly meets the requirements of corrosion resistance, moisture resistance and low temperature resistance under special conditions.
●Standard design: This product conforms to the standard design of state grid, with flexible product combination and convenient installation.
●Intelligent configuration: Intelligent interfaces and sensor installation position are reserved to meet the requirements of smart grid equipped with intelligent equipment.
