The key component of Enerswit⁺  series of SF6gas insulated ring main unit adopt a patented rotary load switch and a super low resistance of the vacuum circuit breaker.  The live parts are sealing in a stainless steel gas tank which is filled with SF₆gas, isolate with the outside environment. It ensures the switch devices and all live parts in the gas tank which aren’t affected by external environment fluctuations to realize the equipment maintenance-free , improve power supply reliability, enhance the personnel safety and meet the needs of economic stable operation.
Enerswit⁺  series of SF₆gas insulated ring main unit is widely used in urban distribution network, intelligent micro grid, commercial real estate, municipal engineering, light industry, residential area and so on. It practices the concept of economic reliability and create value for customers persistently