Property Specification
Type: High-Voltage Single-Phase Enclosed Gas-Insulated Switchgear / Hybrid Module (up to 170 kV)
Features: Built as a fully metal-enclosed switchgear architecture, this system supports voltage ratings up to 170 kV while maintaining versatile installation capability for both indoor and outdoor switchyards, it utilizes single-phase isolated encapsulation and a single-pressure, self-blast interrupter that can be configured in either vertical or horizontal orientations. Circuit breakers can be specified for single-pole or three-pole operation via a spring-charged mechanism. Core assembly components feature integrated dual-function isolator/earthing switches alongside cast-resin current transformers, with optional SF6-insulated voltage transformers, outgoing cable connections, surge arresters, and high-speed grounding switches.
Applications: Indoor and outdoor high-voltage GIS substations, compact urban power distribution hubs, hybrid switchyard retrofits, and grid utility installations requiring flexible bay configurations.
