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Access Rockwill’s comprehensive library of technical resources — including white papers, product manuals, installation guides, and certification documents. Download expert insights and operational support for power systems, EV charging, and smart grid solutions.

Access Rockwill’s comprehensive library of technical resources — including white papers, product manuals, installation guides, and certification documents. Download expert insights and operational support for power systems, EV charging, and smart grid solutions.

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.
SF6-free gas-insulated switchgear Product Manual 24kV
Restricted.
SF6-free gas-insulated switchgear Product Manual 24kV
Catalogue English
PDF
This 2026‑version PDF product catalogue serves for tendering, distribution network project selection, pre‑sales technical evaluation and installation reference. The equipment complies with IEC standards and EU F‑gas Regulation (EU) 2024/573, adopting zero‑GWP dry air as insulating medium to realize SF6‑free eco‑friendly design. This catalogue introduces product development background, service environmental conditions covering ‑40℃~+55℃ ambient temperature and maximum installation altitude up to
SF6-free gas-insulated switchgear Flyer
Public.
SF6-free gas-insulated switchgear Flyer
Brochure English
PDF
This is a promotional flyer for RAR‑24 series 24kV SF₆‑free dry‑air insulated switchgear, presenting eco‑friendly features and main parameters. It complies with IEC standards and EU F‑gas regulations for global secondary distribution projects.
High-performance 27kV Automatic Circuit Recloser (ACR) Flyer
Public.
High-performance 27kV Automatic Circuit Recloser (ACR) Flyer
Brochure English
PDF
This 27 kV heavy‑duty pole‑mounted automatic circuit recloser adopts three‑phase simultaneous breaking and multi‑protocol intelligent remote communication with high breaking capacity for smart & new‑energy distribution grids. Custom‑manufacturing and complete design‑assembly‑test solutions are available, complying with IEC international power‑equipment standards.
RLS-36 type Indoor g3 Load Break Switch
Public.
RLS-36 type Indoor g3 Load Break Switch
Brochure English
PDF
RLS‑36 is SF₆‑free eco‑friendly g3 gas load break switch with modular spring‑operated actuator. Most ratings achieve 2000 overhaul‑free mechanical operations, equipped with complete standardized accessories and spare parts for easy installation. It complies with relevant IEC standards and supports custom‑made solutions for indoor 36 kV ring‑main cabinets.
RLS-12 type Indoor g3 Load Break Switch
Public.
RLS-12 type Indoor g3 Load Break Switch
Brochure English
PDF
RLS‑12 is SF₆‑free g3 eco‑friendly gas load break switch equipped with modular spring‑operated actuator. Most ratings achieve 5000/3000 overhaul‑free mechanical operations with standardized complete accessories & spare parts for easy installation and custom‑built service. It complies with relevant IEC standards for indoor ring‑main unit applications.
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