
High Voltage Electrical Sf6 Ring Main Unit Gas Insulated Switchgear. Compact Modular Design: Integrates stationary type with flexible expansion for end-user or network node applications. High Reliability & Safety: Features compact structure, safety, longevity, and maintenance-free operation. IEC Standard Compliance: Conforms to IEC60420 standards for international quality assurance. Advanced Monitoring System: Measures cable voltage and current while monitoring SF6 gas status via control center. Versatile Voltage Levels: Suitable for 11kV and 40.5kV medium voltage power distribution systems. Stainless Steel Construction: Durable shell material ensures long-term performance in harsh environments. OEM and ODM Services: Custom manufacturing solutions available with 4 dedicated R&D engineers. Fast Lead Time: Peak and off-peak season delivery within 15 workdays.