Liyond Insulating Bushing Series: Superior Isolation and Structural Support

Liyond Electric's Insulating Bushing series is a fundamental component for medium and high-voltage power systems, including switchgear, transformers, and busbar arrangements. As a premier epoxy bushing manufacturer, we provide high-performance solutions designed to guide primary conductors through grounded enclosures while maintaining absolute electrical isolation and providing robust mechanical support.

Engineered for rated voltages from 12kV to 40.5kV medium voltage switchgear, our bushings are essential for preventing flashovers and managing electric field stress in demanding substation and industrial environments.

Core Design and Safety Features

Liyond bushings ensure long-term system integrity through high-grade materials and precision engineering:

• Advanced APG Technology: Utilizing Automatic Pressure Gelation (APG) with premium epoxy resin ensures a void-free structure with exceptional dielectric and mechanical strength.

• Dual Functionality: Provides reliable high-voltage isolation while acting as a robust structural support for heavy conductors and busbars.

• Environmental Resilience: High resistance to tracking, moisture, and chemical aging, ensuring reliable performance in harsh or polluted climates.

• Electric Field Optimization: Engineered geometry distributes stress evenly, minimizing partial discharge and preventing insulation breakdown.

Ordering Information

To ensure the correct selection of the Liyond Insulating Bushing for your project, please provide the following technical details:

1. System Ratings: Specify the required rated voltage (e.g., 12kV, 24kV, 40.5kV) and the continuous rated current (A) that will pass through the conductor.

2. Installation Type: Indicate the application environment (e.g., indoor/outdoor, wall-through, or switchgear-specific mounting).

3. Mechanical Dimensions: Provide the required length, flange diameter, and mounting hole configuration. A technical drawing is highly recommended for precision fitment.

4. Internal Requirements: Specify the diameter of the conductor or busbar that must pass through the bushing to ensure a proper seal and fit.

5. Special Conditions: Mention if the product will be used in high-altitude, high-humidity, or coastal environments requiring increased creepage distance.

Choosing Liyond as your electrical switchgear supplier guarantees a reliable, maintenance-free solution that protects your conductors and stabilizes your power infrastructure.