Since the 1990s, as urbanization and power supply reliability have progressed, overhead lines in cities have been increasingly replaced by underground cables, and indoor switching stations by outdoor ones. The Vni(XCN)□-12kV switchgear is widely applied in power distribution systems requiring high reliability, such as urban commercial centers, industrial zones, airports, electrified railways, and expressways, due to its fully insulated, touch-proof, flood-resistant, compact, and maintenance-free design. It can be used independently indoors or outdoors, or integrated within prefabricated substations.
The Vni(XCN)□-12 solid insulated RMU is an eco-friendly, cost-effective, and intelligent switchgear solution. All conductive parts are sealed within solid insulation; the main switch adopts vacuum interruption, the disconnector uses a three-position mechanism, and adjacent units are connected via solid-insulated busbars. The secondary circuit features integrated control technology and supports data transmission. Upon energization, the device automatically communicates with the SCADA system, providing real-time health status, GPS coordinates, and operational data for enhanced asset monitoring.
