VNiGear/VGK400-12 type high voltage solid insulated vacuum switchgear is using solid material as the main insulation, vacuum medium as arc extinguishing medium, by pouring and sealing technology for the vacuum interrupter and its conductive parts organically, through the operating mechanism of the movement to achieve the separation and combination of the load current or short-circuit current, load isolation function, thus to achieve control of the power supply system and the protection of the equipment and personal safety; the product has the advantages of simple structure, small size, non-toxic, non pollution, green environmental protection, in line with the development of global green product concept, therefore, the product will replace the existing SF6 gas insulation and air insulation products.This product meets the following standard: GB3906 "3~35KV" AC metal enclosed switchgear and GB/T11022 "high voltage switch equipment and control equipment standards of common technical requirements", IEC60298 "rated voltage above 1KV and below 50KV AC metal enclosed switchgear and control equipment", "DL/T404 high-voltage switch cabinetordering technical conditions" standard. VniGear400-12 high voltage solid insulation switchgear is suitable for AC 50HZ, 12kV power system, widely used in industrial and civil cable ring network and power supply terminal. Especially suitable for the following places: distribution, city residential area of small two substations, open and close, factories, shopping malls, airports, subway, wind power, small and medium-sized power plants, hospitals, stadiums, railways, tunnels

Product size:400(500)/x1000x1800mm