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Insulation Materials & Elements
  • High quality 24kv inflatable bushing GIS apparatus SF6 Bushing for gas insulated switchgear
  • High quality 24kv inflatable bushing GIS apparatus SF6 Bushing for gas insulated switchgear
  • High quality 24kv inflatable bushing GIS apparatus SF6 Bushing for gas insulated switchgear
High quality 24kv inflatable bushing GIS apparatus SF6 Bushing for gas insulated switchgear

High quality 24kv inflatable bushing GIS apparatus SF6 Bushing for gas insulated switchgear

  • 3 - 299 Pieces
    $28
  • >= 300 Pieces
    $26

Customization:

specification（Min.Order: 300 pieces）
View product details

High quality 24kv inflatable bushing GIS apparatus SF6 Bushing for gas insulated switchgear

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Voltage Insulation: Designed to safely transmit electrical currents up to 24kV in gas-insulated switchgear (GIS), ensuring reliable performance under high voltage conditions.
  • SF6 Gas密封: Utilizes sulfur hexafluoride (SF6) for superior dielectric strength and arc-quenching capabilities, enabling efficient insulation in compact spaces.

Key features

  • 1. Corrosion-Resistant Epoxy Resin Material

    • With a corrosion-resistant epoxy resin body, ensure long-term durability in harsh industrial environments such as chemical plants or high-moisture settings. This material outperforms traditional metal-based insulators by maintaining structural integrity under extreme conditions.*

  • 2. Modular Flange Design for Seamless Integration

    • With a standardized flange mounting system, achieve 20% faster installation and maintenance compared to conventional boltless designs. The flanged base ensures secure attachment to gas-insulated switchgear, simplifying system upgrades or repairs.*

  • 3. High-Voltage & High-Temperature Performance

    • Rated for 24kV applications and extreme temperatures, this SF6 bushing maintains optimal insulation performance in environments where conventional materials may fail. It exceeds industry benchmarks for voltage tolerance and thermal stability.*

  • 4. Continuous Operation for Commercial Power Systems

    • Designed for uninterrupted use in commercial gas-insulated switchgear, this apparatus ensures reliable energy distribution under 24/7 load conditions. Its robust construction minimizes downtime compared to less durable alternatives.*

  • 5. Certified to Global Safety Standards

    • Complies with IEC 62271-200 and ISO 9001 certifications, guaranteeing compliance with international safety and quality protocols for electrical infrastructure. This ensures trustworthiness in critical power systems.*

Product details

High quality 24kv inflatable bushing GIS apparatus SF6 Bushing for gas insulated switchgear

The High Quality 24kV Inflatable Bushing GIS Apparatus SF6 Bushing is designed for high-voltage applications in gas-insulated switchgear systems. Crafted from epoxy resin, it ensures reliable insulation performance under extreme conditions, with a robust design for industrial environments.

Technical specifications

FeatureSpecificationApplication Scenario
Insulation MaterialEpoxy ResinHigh-voltage substations requiring durable insulation
Voltage Rating24kVMedium-voltage distribution systems
Temperature ResistanceUp to 120°CIndustrial plants with high-temperature operations
Insulating MediumSF6 GasGas-insulated switchgear for compact power distribution
Mounting DesignFlanged Base with Stainless Steel BoltsEasy integration into industrial equipment frameworks

Customization guide

Adjustable parameters include voltage ratings (up to 48kV) and insulation thickness to meet specific high-voltage or high-temperature requirements. Custom flange dimensions and material coatings can also be tailored for corrosive or extreme environments.

Get inspired

With its epoxy resin core and SF6 gas insulation, this bushing ensures safe, efficient power transmission in harsh industrial settings. Ideal for substations, power plants, and oil & gas facilities, it combines durability with compact design to optimize space and performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Voltage Capacity24kV36kV (+50%)48kV (+100%)
Temperature Resistance120°C135°C (+12.5%)150°C (+25%)
Insulation MaterialStandard EpoxyReinforced EpoxyComposite Epoxy
SF6 Gas Purity99.8%99.9%99.95%

Supplier's note

  1. Key Technical Breakthroughs:

    • Epoxy Resin Core: Provides 20% lighter weight than traditional porcelain, reducing installation complexity.
    • Enhanced SF6 Gas Purity: The Pro Model’s 99.95% SF6 ensures 30% lower leakage rates than industry standards.
    • Flanged Mounting Design: Stainless steel bolts enable 40% faster assembly compared to threaded alternatives.

  2. Version Selection Guidance:

    • Base Model: Suitable for standard substations and low-corrosion environments.
    • Advanced Model: Ideal for industrial plants requiring higher temperature resistance (e.g., petrochemical facilities).
    • Pro Model: Designed for extreme scenarios like offshore platforms or high-altitude substations, where ultra-high voltage and purity are critical.

With the Pro Model’s 48kV rating and 150°C tolerance, operators can safely manage high-stress power distribution in environments where traditional bushings fail. Pair its composite epoxy with SF6 purity to eliminate downtime caused by gas leakage.

Frequently asked questions

  • Which inflatable bushing model suits high-voltage gas-insulated switchgear (GIS) systems?

  • How do I maintain the SF6 bushing to prevent leakage in industrial use?

  • What are the advantages of epoxy resin over porcelain in high-temperature bushings?

  • Can the 24kv inflatable bushing be customized for unique mounting requirements?

  • Is the SF6 bushing compliant with international insulation safety standards?

  • What makes this bushing suitable for outdoor gas-insulated switchgear?

  • How does the epoxy resin handle thermal expansion in high-temperature operations?

  • Can this bushing be integrated with existing high-voltage infrastructure?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Insulation BushingsHigh-voltage substations- Industry: 12kV (common for medium-voltage systems)
- Base: 24kV ▲ (meets high-voltage needs)
- Advanced: 36kV ▲▲ (extra-high-voltage grids)		Higher voltage ratings enhance safety and reliability for critical infrastructureAdvanced versions may require specialized installation expertise
Gas Insulated Switchgear (GIS)Compact indoor power systems- Industry: SF6 at 0.4MPa (standard pressure)
- Base: 0.5MPa ▲ (improved insulation)
- Advanced: 0.6MPa ▲▲ (maximized safety)		Higher pressure reduces arcing risk in confined spacesAdvanced systems demand robust containment to prevent leaks
Epoxy Resin InsulatorsOutdoor transmission lines- Industry: 4kV/mm dielectric strength (basic standard)
- Base: 5kV/mm ▲ (reduces arcing)
- Advanced: 6kV/mm ▲▲ (exceeds safety margins)		Enhanced dielectric strength prevents breakdowns in harsh weatherAdvanced variants may increase manufacturing complexity and cost
SF6 BushingsGIS systems with gas insulation- Industry: <0.1%/year leakage (IEC 60789)
- Base: <0.05% ▲ (reduced environmental risk)
- Advanced: <0.02% ▲▲ (ultra-low leakage)		Lower leakage minimizes SF6 emissions and maintenance downtimeAdvanced seals require precision engineering, raising costs
High Voltage InsulatorsPower substations and grids- Industry: 15kV flashover voltage (IEC 60137)
- Base: 20kV ▲ (prevents arcing)
- Advanced: 25kV ▲▲ (resists extreme conditions)		Higher flashover voltage ensures stable operation under surgesThicker material increases weight and installation challenges
Temperature-Resistant MaterialsIndustrial high-heat environments- Industry: 150°C thermal resistance (ASTM D648)
- Base: 180°C ▲ (hot industrial plants)
- Advanced: 200°C ▲▲ (extreme thermal loads)		Operates reliably in furnaces, chemical plants, and high-temperature zonesAdvanced materials may degrade faster under mechanical stress

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