Table of Contents

1. Introduction to BS Type Pin Insulators
2. Specifications of BS Type Pin Insulators
3. Mechanical Parameters
4. Electrical Parameters
5. Material Composition
6. Huayao Company Solutions
7. References

Introduction to BS Type Pin Insulators

BS type pin insulators are a critical component in the transmission and distribution of electrical power. They are designed to support and insulate live conductors in high-voltage power lines, ensuring safety and reliability across the electricity network.

Specifications of BS Type Pin Insulators

BS type pin insulators come with a set of defined specifications that dictate their performance and suitability for various electrical applications. Understanding these specifications is crucial for engineers and utility companies to make informed decisions.

Mechanical Parameters

• Tensile Strength: Typically designed to withstand forces exceeding 10,000 N to accommodate environmental stresses and line tensions.
• Bending Strength: Rated at approximately 5,000 N, ensuring durability against strong winds and other external forces.
• Height: Varies from 150 mm to 300 mm, depending on the voltage level and application requirements.
• Pin Hole Diameter: Standard diameters range between 24 mm to 30 mm for secure fittings.

Electrical Parameters

• Voltage Rating: Capable of handling voltages ranging from 11 kV to 66 kV, covering a broad spectrum of distribution needs.
• Power Frequency Withstand Voltage: Designed to withstand voltages up to 1.3 times the specified rating for short periods, ensuring operational safety during voltage surges.
• Impulse Withstand Voltage: Can resist impulse voltages up to 150 kV for standard applications.
• Leakage Distance: Typically measures between 250 mm to 500 mm to prevent flashover in polluted environments.

Material Composition

The construction of BS type pin insulators involves high-grade materials to ensure both electrical and mechanical integrity:

• Porcelain Body: High-strength electrical porcelain with a glazed finish to resist water and pollution.
• Metal Parts: Galvanized steel or malleable iron for hardware components to provide robust and corrosion-resistant mechanical support.
• Cementing Material: Sulphur cement or equivalent compounds to bond the porcelain and metal elements securely.

Huayao Company Solutions

Huayao Company specializes in providing customized solutions for BS type pin insulators that meet industry standards. Their product range includes options for varying voltage requirements, enhanced mechanical strengths, and optimized electrical performance. Huayao's engineering team works closely with clients to design insulators tailored to specific operational needs, ensuring safety, reliability, and efficiency in power distribution systems.

References

For further reading and technical details, the following resources provide comprehensive insights into the specifications and applications of BS type pin insulators:

• IEC 60383: Insulators for Overhead Lines - Comprehensive guide for electrical insulator standards.
• IEEE Transactions on Dielectrics and Electrical Insulation - Articles covering the latest research in electrical insulation technologies.
• Huayao Company Product Catalog - Detailed product specifications and custom solution offerings.