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Insulation Materials & Elements
  • High Voltage RIP Transformer Insulator 123kV 145kV 2500A Porcelain Bushing
  • High Voltage RIP Transformer Insulator 123kV 145kV 2500A Porcelain Bushing
  • High Voltage RIP Transformer Insulator 123kV 145kV 2500A Porcelain Bushing
  • High Voltage RIP Transformer Insulator 123kV 145kV 2500A Porcelain Bushing
  • High Voltage RIP Transformer Insulator 123kV 145kV 2500A Porcelain Bushing
  • High Voltage RIP Transformer Insulator 123kV 145kV 2500A Porcelain Bushing
High Voltage RIP Transformer Insulator 123kV 145kV 2500A Porcelain Bushing

High Voltage RIP Transformer Insulator 123kV 145kV 2500A Porcelain Bushing

  • 1 - 9 Pieces
    $200
  • >= 10 Pieces
    $180

Customization:

Customized logo（Min.Order: 100 pieces）
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High Voltage RIP Transformer Insulator 123kV 145kV 2500A Porcelain Bushing

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Voltage Insulation: Designed to handle voltages up to 145kV and currents of 2500A, ensuring safe operation in transformer systems by preventing electrical arcs through its high-strength porcelain body and ribbed surface design.
  • Transformer Compatibility: Specifically engineered for transformer applications in high-voltage electrical systems, providing reliable insulation and structural support in power distribution networks.

Key features

  • 1. Material Technology: High-Strength Porcelain Construction

    • With a corrosion-resistant porcelain body, ensure卓越的绝缘性能和耐腐蚀性 in harsh electrical environments. This material provides superior dielectric strength to withstand extreme voltages and environmental stresses.

  • 2. Interactive Design: Ribbed Surface for Arc Prevention

    • With a ribbed surface design, minimize electrical arcing by reducing surface discharge. This innovation enhances safety and reliability in high-voltage applications compared to smooth-surface alternatives*.

  • 3. Performance Parameters: High-Capacity Voltage & Current Handling

    • With a 145kV rating and 2500A capacity, handle demanding transformer and substation operations 20% more efficiently than traditional glass insulators*. [*Disclaimer: Based on internal testing; actual results may vary].

  • 4. Scenario Solutions: Versatile Industrial Adaptability

    • Designed for transformer use in substations and power grids, this insulator ensures safe, continuous operation in commercial and industrial settings requiring high-voltage insulation.

  • 5. Certification Standards: Compliance with Industry Safety Norms

    • Certified to meet electrical safety and insulation standards for high-voltage systems*, ensuring compliance with global regulations. [*Disclaimer: Certifications may vary by model; confirm with the manufacturer].

Product details

High Voltage RIP Transformer Insulator 123kV 145kV 2500A Porcelain Bushing

The High Voltage RIP Transformer Insulator 123kV/145kV 2500A Porcelain Bushing is engineered for critical high-voltage applications, ensuring reliable electrical insulation and arc prevention in transformer systems. Constructed from high-strength porcelain and featuring a ribbed design, it combines robust durability with advanced electrical performance to meet stringent industrial standards.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialPorcelain body with copper/aluminumTransformers, power grids, substations
conductive sleeves and flanges
DesignRibbed cylindrical shapeReduces surface discharge in high-voltage environments
Conductive PartsCopper/Aluminum metal flangesSecure mounting and high conductivity
Voltage Rating123kV to 145kVIndustrial and utility power systems
Current Capacity2500AHeavy-load transformer applications

Customization guide

Adjustable parameters include:

  • Material Composition: Opt for enhanced corrosion-resistant porcelain for coastal or industrial environments.
  • Size Dimensions: Customize length/diameter to fit specific transformer components.
  • Surface Treatment: Add anti-arc coatings for extreme voltage environments.

Get inspired

With its high dielectric strength and ribbed design, this insulator ensures safe operation in harsh electrical systems. The porcelain material withstands extreme temperatures and mechanical stress, while the conductive flanges guarantee stable connections.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Voltage Rating123kV135kV (+10%)145kV (+18%)
Current Capacity2200A2400A2500A
Material GradeStandard porcelainCorrosion-resistant porcelainPremium reinforced porcelain

Supplier's note

  1. Three Technical Breakthroughs:

    • Ribbed Design: Reduces surface discharge by 30% compared to smooth surfaces, preventing arcing.
    • Premium Porcelain: Dielectric strength exceeds industry standards by 25%, enhancing safety in high-voltage scenarios.
    • Modular Flanges: Enable 20% faster installation than traditional models through standardized bolt patterns.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard industrial transformers requiring 123kV operation.
    • Advanced Model: Suitable for substations needing corrosion resistance (e.g., coastal areas).
    • Pro Model: Designed for high-demand applications like 145kV substations, where extreme voltage and current stability are critical.

With the Pro Model’s 145kV rating, you can safely handle peak loads in substations. Pair its reinforced porcelain with anti-arc coatings to ensure zero downtime in harsh environments. The Base Model’s cost-effective design meets everyday transformer needs without compromising safety.

Frequently asked questions

  • Which high-voltage insulator model suits transformer applications up to 145kV?

  • How do I maintain a porcelain bushing to prevent electrical arcing?

  • Porcelain vs. Composite: Which is better for outdoor transformer insulators?

  • Can this insulator be customized for a 150kV substation application?

  • Is the porcelain bushing UL/IEC certified for high-voltage safety?

  • What makes this insulator suitable for transformer bushing applications?

  • How does the ribbed surface prevent electrical arcs in high-voltage systems?

  • Does the insulator withstand temperature fluctuations in industrial settings?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionHigh-voltage substations, corrosive environmentsIndustry: Glass/ceramic (ASTM C71-18)Our Base: Porcelain (ASTM C71-18 compliant) ▲Advanced: Reinforced porcelain (ASTM C149-20) (20% higher dielectric strength)Base: Heavier than composites; Advanced: Higher cost due to specialized materials
Voltage HandlingPower grids, industrial transformersIndustry: Up to 110kV ▲Our Base: 123kV ▲Advanced: 145kV (exceeds industry by 32%)Supports higher-power systems; Advanced meets ultra-high-voltage (UHV) standardsAdvanced requires reinforced mounting infrastructure
Current CapacityHigh-current substationsIndustry: 2000A max ▲Our Base/Advanced: 2500A (IEC 60137 verified)Handles heavy loads (e.g., 2500A continuous)Base and Advanced share same rating; no incremental benefit for current
Arc ResistanceFire-prone industrial sitesIndustry: 15kV/mm ▲Our Base: 18kV/mm ▲Advanced: 22kV/mm (ASTM D149)Reduces arc risk by 30% (Base) to 50% (Advanced)Advanced requires precise alignment to maintain performance
DurabilityOutdoor substations, harsh climatesIndustry: 10-year lifespan ▲Our Base: 15 years ▲Advanced: 20 years (UV-resistant coating)Extended service life cuts replacement costsAdvanced coating adds 15% to upfront cost
Customization OptionsTailored industrial applicationsIndustry: Limited to standard sizes ▲Our Base: Size adjustments ▲Advanced: Material + size + surface treatment (ASTM B117 salt spray test)Advanced enables corrosion resistance in marine environmentsCustom orders may delay delivery by 2–3 weeks

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.