Product Description:
SHAir-12/T630-25 Dry Air Fully Insulated Ring Main Unit is a distribution switching equipment using vacuum interrupter to extinguish the arc, environmentally friendly gas as the main insulating medium, with small amount of solid insulating support, main circuit without any encapsulation, zero gauge pressure or micro positive pressure during the normal operation, and the insulation capacity of phase-to-ground and phase-to-phase meeting the requirements of air insulation under zero gauge pressure.
Environmentally friendly gas insulated metal sealed switching equipment is the most commonly used three phrases ac intelligent gas insulated switchgear, which is also widely used in various electric switching equipment. With the concentration of population, the electric market must be integrated, so the demand for environmentally friendly gas insulated switchgear will increase with the market development. At the same time, this products combines data acquisition&control, date processing&storage, online monitoring, advanced analysis, etc functions, for on-line intelligent monitoring and management of distribution network, to make the power distribution network run in a safe, reliable, high-quality and efficient state. This product realizes the needs of power grid optimization, power safety, power management, energy saving and consumption reduction through remote monitoring, control and management of power system distribution network. It can be widely used in intelligent power distribution fields such as transportation, factories, hospitals, learning, construction, residential quarters and commercial office buildings.
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