Explore Rockwill’s centralized resource hub for critical technical documentation and industry knowledge. We provide downloadable white papers on smart grid trends, fault detection technologies, and energy transition strategies — ideal for engineers, project planners, and utility operators.
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ZF28 HV Gas-Insulated Switchgear (GIS)
Catalogue
English
Consulting
High-performance, highly customizable GIS (40.5-800kV) offers 6300A/80kA capacity. Modular layouts, voltage/accessory tuning for tailored needs, IEC/ANSI-aligned. Ideal for renewables, smart grids, offshore projects.
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ZFW34A-252kV- GIS-Catalog
Catalogue
English
Consulting
HV Gas Insulated Switchgear (GIS) 170 to 252kV delivers high performance: 50kA short-circuit breaking, ≥10000-cycle mechanical life, KEMA-certified. Smart-monitored, compact, IEC-aligned, ideal for global high-voltage power grids.
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ZFW21A-145 -GIS-Catalog
Catalogue
English
Consulting
HV Gas Insulated Switchgear (GIS) 72.5 to 145kV features SF6 leakage ≤0.1%/year for eco-friendliness. KEMA-tested, compact, smart-monitored, high-reliable, ideal for global power grids with harsh environment adaptability.
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ZHW-145-HGIS-Catalog
Catalogue
English
Consulting
HV Gas Insulated Switchgear (GIS) 72.5to 145kV boasts SF6 leakage ≤0.1%/year for eco-friendliness. Compact, fast-install, seismic-resistant, IEC-aligned, ideal for global power grids and harsh environments.
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SF6 Insulated Ring Main Unit Data sheet
Catalogue
English
Consulting
SF6 Gas-Insulated Ring Main Unit (up to 24kV) features SF6 leakage <0.1%/year for eco-friendliness. IEC-compliant, IP54-rated, maintenance-free with 30-year life, fit for green grids, commercial/industrial.
