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Home > Products > Switchgear Fittings > Insulation Accessories > Bending Plate Series > WB6-40.5 High Voltage 40.5kV Red Epoxy Resin Insulator Bending Plate for Power Equipment and Electrical Insulation

WB6-40.5 High Voltage 40.5kV Red Epoxy Resin Insulator Bending Plate for Power Equipment and Electrical Insulation

    WB6-40.5 High Voltage 40.5kV Red Epoxy Resin Insulator Bending Plate for Power Equipment and Electrical Insulation

    The WB6-40.5 High Voltage 40.5kV Red Epoxy Resin Insulator Bending Plate provides reliable insulation for power equipment and electrical systems. Its durable red epoxy construction ensures high dielectric strength, mechanical robustness, and environmental resistance. Ideal for switchgear, transformers, and industrial applications, enhancing safety, performance, and long-term operational reliability.
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The Bending Plate component features a unique bending structure, allowing it to accommodate mechanical stresses and support the proper alignment of various parts within the system. The Bending Plate is typically utilized to isolate live parts and maintain a safe distance between conductive elements, thus enhancing the overall safety and reliability of electrical systems.

Its precise dimensions and excellent thermal and electrical properties make it suitable for applications in high-voltage environments, withstanding high mechanical loads while preventing electrical breakdowns.

Drawing

Red Epoxy Resin Insulator Bending Plate


The WB6-40.5 High Voltage 40.5kV Red Epoxy Resin Insulator Bending Plate is a premium insulation solution for power equipment and high-voltage electrical systems. Designed for switchgear, transformers, substations, and industrial electrical installations, it provides reliable insulation, mechanical stability, and environmental resistance.


This guide covers maintenance recommendations, accessories, safety instructions, and applicable use cases, formatted with structured headings, tables, and clear paragraphs, optimized for Google SEO and professional audience comprehension.


Product Applications

The WB6-40.5 bending plate is widely used in high-voltage electrical networks to:

  • Insulate Switchgear Components: Preventing flashover and leakage between conductive parts.

  • Protect transformers: Ensuring safe separation between high-voltage circuits.

  • Enhance substation safety: Providing reliable insulation for medium and high-voltage substations.

  • Industrial electrical systems: Maintaining operational safety in factories, plants, and commercial installations.

  • Renewable energy installations: Supporting wind turbines, solar transformer circuits, and other high-voltage renewable energy systems.

By combining high-strength epoxy resin with precise bending plate design, it ensures safe, long-lasting, and effective insulation in challenging environments.


Technical Specifications


ParameterSpecification
ModelWB6-40.5
Rated Voltage40.5kV
MaterialRed Epoxy Resin
Dielectric Strength≥ 40kV
Operating Temperature-40°C to +85°C
Mechanical StrengthHigh tensile and compressive strength
Environmental ResistanceUV, moisture, dust, chemicals
DimensionsStandardized for 40.5kV equipment
WeightModel-specific
ApplicationsSwitchgear, transformers, substations, industrial electrical networks

Maintenance Recommendations

Proper maintenance ensures long-term operational reliability and safety. Recommended practices include:

Regular Inspection

  • Visual Checks: Inspect the surface for cracks, discoloration, or mechanical damage.

  • Mounting Verification: Ensure bolts and fasteners remain tight and stable.

  • Surface Cleaning: Remove dust, dirt, and chemical residues using dry cloths or mild detergents.

Red Epoxy Resin Insulator Bending Plate


Electrical Testing

  • Insulation Resistance Measurement: Conduct periodic tests to ensure dielectric integrity.

  • Leakage Monitoring: Track leakage current to detect early signs of insulation degradation.

Mechanical Maintenance

  • Fastener Checks: Ensure screws, bolts, and clamps are not loose.

  • Stress Avoidance: Avoid heavy impacts or bending stress during handling.

Record Keeping

Maintain detailed logs of inspections, tests, and maintenance activities to predict performance trends and prevent failures.


Accessories Description

The WB6-40.5 bending plate can be paired with various accessories to enhance installation and operational efficiency:

AccessoryFunction
Mounting BracketsSecure the bending plate in switchgear or electrical cabinets
Insulating SpacersMaintain proper spacing between high-voltage components
Protective CoversShield against dust, moisture, and accidental contact
Fasteners (Bolts, Screws)Ensure mechanical stability and proper alignment
Grounding KitsSafely discharge residual electrical charge during maintenance

Proper use of these accessories enhances safety, simplifies installation, and extends service life.


Safety Instructions

Handling Precautions

  • Always wear protective gloves and safety equipment when handling the bending plate.

  • Avoid dropping or striking the plate to prevent cracks or damage.

  • Handle using lifting equipment for heavy assemblies; do not use excessive manual force.

Installation Safety

  • Ensure power is disconnected before installation or maintenance.

  • Verify correct alignment and spacing to prevent flashover.

  • Confirm all fasteners and mounting accessories are properly secured.

Operational Safety

  • Do not exceed the rated voltage of 40.5kV.

  • Avoid exposure to corrosive chemicals, water accumulation, or high humidity.

  • Conduct regular inspections to detect insulation degradation early.

Emergency Measures

  • In case of surface cracks or damage, remove the plate immediately from service.

  • If flashover or electrical leakage occurs, isolate the circuit and inspect all components.

  • Keep maintenance logs to track potential risks and replacement schedules.


Storage Conditions

Correct storage maintains dielectric strength and material integrity:

  • Temperature Range: -20°C to +45°C

  • Humidity: Below 70% relative humidity

  • Sunlight Exposure: Avoid direct UV light

  • Stacking Limitations: Follow manufacturer recommendations to prevent bending or stress

  • Contamination Control: Store in clean, dry environments free from dust and chemicals

Proper storage ensures long-term performance and reduces the risk of pre-installation damage.


Product Highlights

  • High Dielectric Strength: Rated for 40.5kV, preventing electrical faults.

  • Durable Epoxy Resin Material: Provides mechanical strength and chemical resistance.

  • Enhanced Insulation: Reduces flashover, leakage, and electrical hazards.

  • Environmental Protection: Resistant to UV, moisture, dust, and industrial chemicals.

  • Easy Installation: Modular design allows rapid integration into power equipment.

  • Compliance: Meets international high-voltage insulation standards.


Comparison with Standard Insulators

FeatureWB6-40.5 Bending PlateStandard Insulator
Dielectric Strength≥ 40.5kV20–30kV
MaterialRed Epoxy ResinCeramic or polymer
Environmental ResistanceHighModerate
Mechanical StrengthHigh tensile/compressiveModerate
MaintenanceLowModerate
ApplicationsSwitchgear, transformers, industrial networksLimited

Suitable Applications

  • high voltage switchgear: Ensures safe insulation between components.

  • Transformers: Prevents leakage and flashover.

  • Substations: Maintains safety in medium/high-voltage electrical grids.

  • Industrial Electrical Networks: Supports factories, plants, and commercial facilities.

  • Renewable Energy Installations: Safe insulation in wind turbines and solar power transformers.


Troubleshooting Guide

IssueCauseSolution
Surface CracksMechanical impactReplace immediately
FlashoverContamination, improper spacingClean and verify clearance
Reduced InsulationAging or environmental exposureTest insulation, replace if necessary
Loose MountingVibration, improper installationRetighten fasteners
Surface ContaminationDust or chemicalsClean with non-abrasive methods



The WB6-40.5 High Voltage 40.5kV Red Epoxy Resin Insulator Bending Plate delivers reliable insulation and isolation for power equipment and electrical systems. Durable red epoxy construction provides high dielectric strength, mechanical robustness, and environmental resistance. Ideal for switchgear, transformers, and industrial installations, ensuring safety, efficiency, and long-term operational performance.


The WB6-40.5 40.5kV Red Epoxy Resin Insulator Bending Plate is engineered for high-voltage power equipment, industrial systems, and electrical insulation applications. Its durable construction, reliable insulation, environmental resistance, and ease of installation make it a trusted solution. Proper maintenance, accessory use, and adherence to safety guidelines ensure long-term reliability, operational safety, and optimal performance.


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