ROCKWILL Produits

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

ROCKWILL Produits

SF6-free RMU Manufacturer

SF6-free RMU

Single Phase Pole Mounted voltage regulator 6kV 11kV 15kV 33kV

32 step fully automated maintenance-free voltage regulator 6kV-33kV

Overhead Line Single Phase Automatic Step Voltage Regulator 6kV -34.5kV

Oil-immersed Automatic Step Voltage Regulator China Supplier-6kV to 33kV

Dry Air Switchgear Manufacturer

69kV 72.5kV 84kV 88kV Three-phase AC Dead tank type SF6 circuit breaker source manufacturer

12kV 24kV 36kV 38.5kV Maintenance-Free Pure air/Nitrogen Insulated Ring Main Unit(RMU)

Side-Break Switches for Line Capacity Upgrade

Center Vee Switch Unitized for Wind Power Substations

Vertical Vee Switch Unitized for Fast Deployment Projects