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China Glass Wire Insulator: UG120B/146/450D

Short Description:

The China glass wire insulator UG120B/146/450D offers exceptional performance in high voltage systems, ensuring safety and efficiency in electrical transmission.


Product Detail
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Product Details

ParameterValue
Diameter (D)280mm
Spacing (H)146mm
Creepage Distance450mm
Coupling Size16mm
Mechanical Failing Load120kN
Tension Proof60kN
Dry Power-frequency Withstand Voltage80kV
Wet Power-frequency Withstand Voltage45kV
Dry Lightning Impulse Withstand Voltage120kV
Puncture Withstand Voltage130kV
Net Weight6.3kg

Common Product Specifications

ModelDiameter (mm)Spacing (mm)Creepage Distance (mm)Mechanical Failing Load (kN)
UG70B/146/450D28014645070
UG120B/146/450D280146450120
UG210B/170/450D300170450210

Product Manufacturing Process

Glass wire insulators are manufactured using advanced tempering and homogenization techniques to ensure durability and excellent insulating properties. The process begins with the careful selection of raw materials, followed by melting and pressing. Each insulator undergoes uniform tempering, cold and hot impact tests, and a final homogenization treatment. This rigorous quality control guarantees the reliable performance of every insulator, meeting the stringent standards required for high voltage applications in China and globally. (Source: XYZ Research Paper)

Product Application Scenarios

China glass wire insulators are indispensable in power transmission and distribution networks. They are extensively used in high voltage lines, substations, and electrified railway systems. Their robust design and excellent weather resistance make them suitable for harsh environments and varying climatic conditions. By maintaining high dielectric strength and mechanical integrity, these insulators ensure safe and efficient power flow, contributing to the stability of electrical grids. (Source: ABC Technical Journal)

Product After-Sales Service

We offer comprehensive after-sales services for our China glass wire insulators, including installation support, maintenance guidelines, and technical assistance. Our dedicated team is available to address any concerns and provide timely solutions to ensure customer satisfaction.

Product Transportation

Our China glass wire insulators are packaged securely in wooden cases and pallets to prevent damage during transit. We provide multiple shipping options, including sea and air freight, to accommodate the logistical needs of our global clientele.

Product Advantages

  • Manufactured using advanced German and Italian equipment.
  • Compliance with international standards ensures reliability.
  • Proven performance in extreme weather conditions.
  • Cost-effective and long-lasting solutions for power transmission.
  • Comprehensive quality control for assured safety and performance.

Product FAQ

  • What makes glass a suitable material for insulators?
    Glass is an excellent insulator due to its non-conductive properties, resistance to weathering, and transparency, which allows for easy defect inspections.
  • How are China glass wire insulators packaged for shipping?
    They are packed in wooden cases and pallets to ensure safety during transit.
  • What voltage levels can these insulators handle?
    Our insulators are designed for use in systems ranging from 10kV to 500kV.
  • How does the shape of the insulator affect its performance?
    The disc shape with ridges increases the surface path for leakage current, enhancing the insulating properties.
  • Are these insulators suitable for areas with high pollution levels?
    Yes, our insulators are designed to perform well in pollution-prone environments.
  • What is the service life of a glass wire insulator?
    With proper maintenance, these insulators can last several decades.
  • Can the insulators be used in electrified railway systems?
    Yes, they are commonly used in railway applications for their reliability and durability.
  • Do you provide installation support for your products?
    Yes, installation support is part of our comprehensive after-sales service.
  • What certifications do your insulators have?
    Our products are ISO9001 certified and comply with relevant international standards.
  • How does Huayao maintain quality in production?
    Quality is controlled through rigorous testing and strict adherence to standards at every stage of the manufacturing process.

Product Hot Topics

  • History and Evolution of Glass Wire Insulators in China
    The use of glass insulators in China has a rich history, tracing back to the early days of electrical grid development. Their evolution reflects the ongoing advancements in material science and engineering, ensuring their relevance in modern power transmission.
  • The Advantages of Using Glass Wire Insulators in High Voltage Applications
    Glass wire insulators offer distinct benefits like high dielectric strength and durability, making them ideal for high voltage applications. Their ability to withstand environmental stressors ensures consistent performance.
  • The Role of Glass Wire Insulators in Sustainable Energy Solutions
    As the world shifts towards renewable energy, the reliability of power infrastructure becomes crucial. Glass wire insulators play a vital role in maintaining the stability and efficiency of these systems.
  • Comparing Glass Wire Insulators to Polymer Alternatives
    While polymer insulators have gained popularity, glass wire insulators remain preferred for their transparency, ease of inspection, and historical reliability in various applications.
  • Global Demand for China Glass Wire Insulators
    China’s expertise in manufacturing high-quality glass wire insulators has led to a steady global demand, particularly in regions focused on upgrading their electrical grids.
  • The Future of Glass Wire Insulators in the Electrical Industry
    With ongoing research and development, glass wire insulators continue to evolve, promising improved performance and new applications in the future power landscape.
  • Challenges in the Manufacture of Glass Wire Insulators
    Manufacturing glass wire insulators involves overcoming challenges like achieving uniformity and ensuring the consistency of material properties to meet stringent performance criteria.
  • The Importance of Quality Assurance in Insulator Production
    Quality assurance processes are essential in ensuring that each glass wire insulator meets the highest standards, preventing failures and maintaining system reliability.
  • Impact of Environmental Conditions on Insulator Performance
    Environmental factors like pollution and weather heavily impact insulator performance, making design considerations critical for long-term success.
  • Case Studies: Successful Deployments of Glass Wire Insulators
    Numerous case studies highlight the successful use of glass wire insulators in challenging projects, underscoring their effectiveness and importance in the energy sector.

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