ROCKWILL Products

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 Products

10kV Grade Three-phase Dry-type Grounding Transformer

6.6kV 10kV 13.2kV 13.8kV Three-phase Resin-insulated Pollution-free Dry-type Power Transformer

Three-phase oil-immersed low-loss energy-saving distribution transformer 10kV

Customization 7.2kV 10kV 15kV 15.5kVclass S13 series oil immersed fully sealed power transformer

20kVA-5400kVA Three-phase Dry-type Rectifier Transformer

Three-Split Rectifier Transformer for Industrial Grids 10kV

10kV 35kV dry type, oil immersed double split rectifier transformer

Three-phase Oil-immersed Rectifier Transformer for DC Power Supply 6kV to 11kV

34.5kV 35kV 38.5kV 45kV On-Load / Off-Circuit Tap-Changing Oil-Immersed Power Transformer

Customization 10kV 17.5kV 30kV 35kV Three phase Oil-Immersed Electric Furnace Transformers

Tank Type Vacuum Circuit Breaker(VCB)-120kV 168kV 204 kV

SF₆-Free Dead Tank Vacuum Circuit Breaker for Power Transmission -145kV