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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RHD-126/145 Dead Tank Circuit-Breaker
Drawings
English
PDF
RHD‑145 is outdoor dead‑tank SF6 circuit breaker adopting self‑blast arc‑extinguishing principle, three‑phase post porcelain insulator and pointer density relay. It has strict requirements for foundation static/dynamic load and base flatness. It complies with IEC 62271‑100 & GB/T 1984, with custom‑manufacturing and full project solutions available.
SM AirSeT: SF6-free medium voltage air-insulated switchgear for indoor secondary distribution (≤24kV). Core: control, protection, safe power distribution. Fits commercial/industrial/utilities/data centers;willcome to connect us, Get technical support.
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145kV(123kV)Dead tank vacuum circuit breaker drawing
Drawings
English
PDF
RVD‑145 dead‑tank vacuum circuit breaker adopts clean‑air insulation and vacuum interrupter, zero SF₆, modular dead‑tank structure, optional LPIT, stored‑energy spring mechanism with long service life & low maintenance. It complies with IEC/IEEE standards. Drawings supply full installation interface dimensions for indoor/outdoor and custom project applications.
