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Dry-air insulated switchgear

Dry-air insulated switchgear interrupt large currents effectively, minimizing damage during electrical surges. Instead of using conventional greenhouse gas, the use of dry-air as an insulation medium provides both safety and environmental performance.

Switchgears are located in buildings and factories to control electricity flow from power plants, ensuring that it is distributed safely. Switchgears also minimize damage from sudden accidents due to electrical leaks or power outages. Internal switchgear insulation technology is essential to ensure safety along the electrical path. SF6, which is commonly used as an insulator, is also a greenhouse gas. As an alternative, we employ a proprietary insulating method using dry air, which has no greenhouse effect.


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