Property Specification
Type: High-Voltage Gas-Insulated Inductive Voltage Transformer ( 72.5 kV to 420 kV)
Features: Engineered for enhanced operational safety and grid reliability, this inductive potential transformer utilizes SF6 gas insulation across system voltage ratings from 72.5 kV up to 420 kV. The magnetic core is built from high-permeability, grain-oriented laminated steel paired with high-purity electrolytic copper windings. Designed to withstand demanding structural environments, it incorporates generous design margins against wind loading, conductor mechanical stress, and seismic forces.
Applications: Utility revenue metering and commercial billing, transmission system protective relaying schemes, and real-time power flow indication, telemetry, and network supervisory control.
