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

800kV 1000kV Single-phase Autotransformer with Three Windings and No Excitation manufacturer

Medium-Frequency Furnace Transformer

850MVA/400kV GSU Generator Step-Up Transformers for Thermal P/P(Transformer for generation)

Phase-Shifting Rectifier Transformer for Multi-Pulse Rectification

Oil-Immersed Converter Transformer for Renewable Energy Integration

HVDC Converter Transformer for Long-Distance DC Transmission

Three-phase gas-insulated transformer for substations

Customization 363kV 345kV 400kV 550kV Class High Voltage oil-immersed Power transformer

230kV 245kV 275kV 330kV Class Core-type oil-immersed power transformer Original Manufacturer

Electric furnace transformer for Rock wool-35kV

High-Stability Ladle Refining Furnace Transformer-35kV

Steelmaking arc furnace transformer for Powers alloy smelting-35kV