China Large Porcelain Insulator for Power Transmission
| Model Number | 55-3 |
|---|---|
| Material | Porcelain |
| Dimensions | Diameter: 121mm, Height: 95mm |
| Creepage Distance | 178mm |
| Mechanical Values | Cantilever Strength: 11.4kN |
| Electrical Values | Dry Flashover Voltage: 55kV, Wet Flashover Voltage: 30kV |
| ANSI Class | 55-3 |
|---|---|
| Type Application Voltage | 11.5kV |
The manufacturing process of large porcelain insulators involves carefully mixing clay, quartz, and feldspar before shaping them into the desired form. The shaped materials undergo a glazing process to enhance moisture resistance. Subsequently, the materials are fired at high temperatures, resulting in a dense ceramic with excellent dielectric properties. Final stages involve quality testing and assembly, ensuring each insulator meets stringent industry standards.
Product Application ScenariosLarge porcelain insulators from China are integral components in high-voltage transmission lines, substations, and transformers. They are designed to prevent electrical faults by providing robust insulation and support for overhead conductors. Their ability to withstand adverse weather conditions and high mechanical stress makes them ideal for electrical infrastructure projects worldwide.
Product After-Sales ServiceOur China large porcelain insulators come with a comprehensive after-sales service, including technical support and warranty options, ensuring efficient resolution of any issues that might arise.
Product TransportationWe ensure the safe transportation of our porcelain insulators with secure packaging and trusted logistics partners, delivering them globally with care.
Product Advantages- High dielectric strength
- Durability under harsh conditions
- Minimal maintenance required
- Proven reliability in power applications
- What is the primary use of large porcelain insulators?
- Why choose porcelain over polymer insulators?
Large porcelain insulators are primarily used to provide insulation and support to conductors in high-voltage power transmission and distribution systems.
Porcelain insulators offer superior dielectric strength, durability, and resistance to environmental factors compared to many polymer alternatives.
- Discuss the evolving materials used in large porcelain insulators in China.
China's advancements in ceramic engineering have led to refined materials for large porcelain insulators, enhancing their electrical and mechanical properties. This evolution ensures better performance across varying environmental conditions.
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