Rockwill SF6‑free switchgear adopts advanced solid epoxy insulation technology, completely eliminating SF6 greenhouse gas. With compact modular structure, IP67 protection grade, high safety and 30‑year reliable service life, it is maintenance‑free and highly adaptable to harsh environments. Widely applied in urban power grids, new energy projects, industrial parks and municipal infrastructure, it fully complies with international IEC standards, providing sustainable and eco‑friendly power distribution solutions.