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12kV/24kV SF6 Gas Insulated Ring Main Unit With 30+ Years Design Lifespan And Maintenance-Free Opera

10kV南网环网箱
November 04, 2025
Category Connection: GIS Gas Insulated Switchgear
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Tags:
#gas insulated switchgear gis #gas insulated ring main unit #gas insulated switchgear
Brief: Discover the DSY-12/24 SF6 Gas Insulated Ring Main Unit, designed for 12kV/24kV distribution networks with a 30+ year lifespan and maintenance-free operation. Ideal for urban grids, industrial parks, and renewable energy projects, this advanced switchgear ensures reliability and safety.
Related Product Features:
  • Fully sealed system with all live components enclosed in stainless steel housing for enhanced safety.
  • Maintenance-free operation ensures long-term reliability and reduced downtime.
  • Modular design with expandable busbar options for flexible configurations.
  • Automated TV-based solutions available for intelligent switching.
  • Compliant with GB standards in both standard and expandable configurations.
  • Exceptional 30+ year design lifespan suitable for indoor applications (-50°C to 40°C).
  • SF6 gas-insulated design provides complete environmental protection.
  • Shielded busbar system delivers unmatched reliability.
Faqs:
  • What applications is the DSY-12/24 SF6 Gas Insulated Ring Main Unit suitable for?
    It is ideal for urban power grids, industrial parks, residential communities, and large-scale transportation infrastructure like highways, railways, and airports. It also supports renewable energy projects such as wind and solar power.
  • What are the key advantages of the SF6 gas-insulated design?
    The SF6 gas-insulated design ensures complete environmental protection, consistent performance regardless of external conditions, and enhanced safety with a fully sealed system.
  • Is the DSY-12/24 RMU compliant with industry standards?
    Yes, it complies with State Grid and Southern Grid standards and is certified by the National High Voltage Apparatus Testing Center, meeting GB standards in both standard and expandable configurations.
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