China Guy Strain Insulator Porcelain for High Voltage
Product Main Parameters
Parameter | Value |
---|---|
Material | Porcelain |
Rated Voltage | 24.5kV |
Creepage Distance | 533mm |
Cantilever Strength | 13.6kN |
Dry Flashover Voltage | 125kV |
Common Product Specifications
Model | Diameter (mm) | Height (mm) | Radio Influence Voltage (μV) |
---|---|---|---|
56-1 | 191 | 146 | 100 |
56-3 | 267 | 191 | 200 |
Product Manufacturing Process
Porcelain insulators are crafted through a meticulous process starting with the mixing of raw materials such as kaolin, feldspar, and quartz. These materials are shaped and dried before being glazed and fired at high temperatures to achieve a dense and non-porous finish. This process ensures their excellent insulating properties, mechanical strength, and resistance to environmental degradation. Consequently, the porcelain insulators are subjected to routine and quality testing to ensure compliance with international standards.
Product Application Scenarios
China's guy strain insulator porcelain finds extensive application in overhead power lines, especially in regions requiring high reliability due to environmental challenges like wind, ice, and temperature variations. These insulators are critical in preventing electrical faults and ensuring the safety of utility structures such as poles and towers. They enhance system stability and reliability, thereby contributing to the efficient transmission of electrical power.
Product After-Sales Service
We offer comprehensive after-sales support including a warranty period, technical assistance, and replacement services for any defects under normal usage conditions. Our customer service is committed to addressing any queries or concerns promptly.
Product Transportation
Our logistics ensure safe and efficient transportation of insulators, employing robust packaging to protect against damage during transit. We primarily use Ningbo and Shanghai ports for international shipping.
Product Advantages
- High dielectric strength ensures reliable insulation.
- Excellent mechanical durability for long-term stability.
- Superior resistance to weather influences, ensuring longevity.
- Manufactured in China with stringent quality control.
Product FAQ
- What materials are used in the insulator? - The insulator is made from high-quality porcelain sourced from China, known for its excellent insulation and mechanical properties.
- What is the primary function of this insulator? - This porcelain insulator is designed to provide mechanical support and electrical insulation in guy wire systems.
- What are the advantages of porcelain over other materials? - Porcelain offers superior dielectric strength, durability, and environmental resistance compared to other materials.
- How is the product tested? - The insulator undergoes rigorous testing for electrical and mechanical performance in compliance with international standards.
- Can these insulators be used in harsh weather conditions? - Yes, porcelain insulators from China are highly resistant to adverse weather conditions.
- Is there a minimum order quantity? - Yes, the minimum order quantity is 10 pieces.
- How long is the warranty? - Our insulators come with a one-year warranty covering any manufacturing defects.
- What is the delivery lead time? - Typically, orders are processed and shipped within 4-6 weeks, depending on the order size and destination.
- How is the insulator packaged for shipping? - Each insulator is securely packed in export-standard packaging to prevent any damage during transport.
- What is the after-sales service procedure? - Customers can contact our support team for assistance with installation or any post-purchase issues.
Product Hot Topics
- Discussion 1: The advancements in China-made porcelain insulators have led to increased efficiency in power transmission systems. With their high dielectric strength and mechanical durability, these insulators are highly acclaimed in the power industry.
- Discussion 2: The environmental performance of porcelain insulators from China is remarkable. Their ability to withstand harsh weather conditions while maintaining integrity is a testament to their quality manufacturing.
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