Catalogue · ROCKWILL

RHG-126...145 Gas-Insulated Metal-Enclosed Switchgear

RHG‑126-145 GIS for 126/145kV systems, rated current up to 3150A, 40kA/4s short-time withstand current, ≤0.3% annual gas leakage rate.

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Updated2026.09

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GISGas-Insulated Metal-Enclosed Switchgear

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This product flyer introduces RHG‑126~145 GIS for product selection. Complying with IEC 62271-203:2022 & GB/T 7674-2020 standards, it adopts compact integrated gas-insulated structure with independent gas compartment monitoring, supports smart or conventional secondary schemes, widely applied in urban substations and global EPC projects.

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Yes, contact us via the consultation button for project-specific customized documentation.

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Yes, the document is regularly updated, you can check the update date shown on this page.

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Rockwill

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500-1000 2008 China

Rockwill Electric Group Global Manufacturer of High voltage and medium-voltage power equipment and smart grid solutions. Headquartered in Wenzhou, China. Serving 100+ countries with quality, innovation, and trust. What We Offer: • HV-MV switchgear (VCB, SF₆ circuit breakers, RMU, GIS) • Distribution transformers and substations • Smart grid and monitoring systems • Solar, wind, EV charging, and energy storage solutions • EPC turnkey power projects Certified: ISO 9001 / ISO 14001 / ISO 45001

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RHG-126...145 Gas-Insulated Metal-Enclosed Switchgear

Document description

Related Products

Gas-Insulated Metal-Enclosed Switchgear GIS 126kV 145 kV

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