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Regarder : Vitrine RMU à isolation gazeuse écologique de la série QEFG 10 kV

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November 26, 2025
Connexion De Catégorie: appareil de commutation
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#appareil de commutation #unité principale de l'anneau #unité principale annulaire électrique
Brief: Regardez notre vitrine pour voir la RMU à isolation gaz écologique de la série QEFG 24 kV en action. Cette vidéo fournit une présentation détaillée de ses fonctionnalités avancées, démontrant comment sa conception respectueuse de l'environnement et sa construction robuste offrent une fiabilité supérieure aux réseaux de distribution d'énergie modernes.
Related Product Features:
  • Utilizes dry air as the insulating gas, eliminating harmful greenhouse gases for superior environmental compatibility.
  • Constructed with over 95% eco-friendly recyclable materials and minimal epoxy resin content for sustainable operation.
  • Features gas-sealed and metal-enclosed high-voltage components that prevent rust and corrosion for maintenance-free performance.
  • Sealed conductive parts and enclosed high-voltage conductors ensure reliability in harsh environments with no electric shock or fire risk.
  • Excellent gas tightness provides up to 30 years of service without requiring gas replenishment for long-term operational stability.
  • Partition-free solid seal design enhances heat dissipation while reducing partial discharge and phase-to-phase insulation failure risks.
  • Lightweight construction facilitates easier transportation and installation compared to traditional switchgear products.
  • Advanced intelligent design meets smart grid demands, improving electrical safety and operational efficiency while reducing manual management burden.
FAQ:
  • What makes the QEFG Series RMU environmentally friendly?
    The QEFG Series uses dry air as the insulating gas instead of harmful greenhouse gases, and over 95% of its materials are eco-friendly and recyclable, with epoxy resin components comprising less than 5% of the total construction.
  • How does this RMU achieve maintenance-free operation?
    All high-voltage components are either gas-sealed or metal-enclosed, preventing rust and corrosion. The electrical components have long lifespans and stable performance, enabling maintenance-free operation throughout the equipment's service life.
  • What is the expected service life without gas replenishment?
    The excellent gas tightness ensures the RMU can operate for up to 30 years without requiring gas replenishment, thanks to its extremely low annual gas leakage rate of ≤0.01%.
  • How does the partition-free design benefit the RMU's performance?
    The core switch design eliminates interphase insulation partitions and solid seal methods, which improves heat dissipation capacity and reduces risks of partial discharge and phase-to-phase insulation failure caused by insulation aging.
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