SF6 Fully-Insulated and Fully-Sealed RMU

Safety Features
●IP67 sealed enclosure: Protects high-voltage components against flooding and dust.
●High-stability insulation: Stable dielectric strength.

Environmental Features
●Anti-corrosion materials: 304 stainless steel gas chamber + nickel-plated alloy; 

Salt spray test >300h.
●Long-life arc extinguishing: Vacuum arc chamber with 30-operation electrical life.

Economic Benefits
●Compact design: Space-saving for constrained sites.
●Maintenance-free: Standardized modular design with shared gas chamber solution.