Gas-Insulated Switchgear (GIS) YGT-110

Overview:

‍The YGT-110 GIS series includes essential substation equipment such as circuit breakers, disconnectors with grounding switches, current and voltage transformers, and surge arresters, all housed in a grounded, gas-filled metal enclosure. This design offers superior insulating and arc-quenching properties.

Key Features:

• Compactness and safety
• High reliability and environmental resistance
• Equipped with digital terminals for "Digital Substation" compliance (IEC 61850)
• Can include both electromagnetic and fully digital transformers

Applications:

‍First installed at Russia’s "Medvedevskaya" digital substation, the YGT-110 features modern digital self-diagnostics and control systems, enabling a fully autonomous, maintenance-free substation.