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Wholesale Glass Insulators Inc Double-Umbrella UG100B/146/450D

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Buy wholesale glass insulators inc products like the UG100B/146/450D double-umbrella insulator for reliable high voltage transmission.


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Product Details

ParameterValue
Diameter (D)280mm
Spacing (H)146mm
Creepage Distance450mm
Coupling Size16mm
Mechanical Failing Load100kN
Tension Proof50kN
Dry Power-frequency Withstand Voltage80kV
Wet Power-frequency Withstand Voltage45kV
Dry Lightning Impulse Withstand Voltage120kV
Puncture Withstand Voltage130kV
Net Weight6.3kg

Common Product Specifications

SpecificationDetail
MaterialTempered Glass, Iron Cap, Steel Foot
Rated Voltage33kV
ApplicationHigh Voltage Transmission Lines
ColorJade Green
ComplianceGB, ANSI, BS, DIN, AS, IEC Standards

Product Manufacturing Process

The production of the wholesale glass insulators inc demanded rigorous adherence to quality to ensure reliability in high voltage applications. The process begins with the careful screening of raw materials, mainly tempered glass known for its mechanical strength and electrical insulation properties. The glass is melted and then pressed into shape, with strict quality checks at each stage. The connection components, made from hot-dip galvanized steel, are designed to provide excellent corrosion resistance and mechanical resilience. High-tech machinery from Germany and Italy is utilized to ensure precision in manufacturing. The final products undergo a series of tests, including mechanical and electrical withstand testing, to meet global standards. The manufacturing process is optimized to balance traditional craftsmanship with modern technology, enhancing product durability and functionality.


Product Application Scenarios

Glass insulators like the UG100B/146/450D are critical in various high voltage transmission scenarios. They are especially suited for environments with high mechanical stress and potential for contamination, such as coastal areas or industrial zones. Their design helps prevent flashovers in humid or polluted conditions by increasing the creepage distance. In addition to their primary use in supporting overhead high voltage lines, these insulators are also used in restoration projects for historical electrical infrastructures. The robust build and reliability under diverse weather conditions make them a preferred choice in several regions across the globe.


Product After-Sales Service

Huayao offers comprehensive after-sales service for all products purchased from wholesale glass insulators inc. Customers receive technical support for installation and maintenance, ensuring optimal performance throughout the product lifecycle. Warranty services cover manufacturing defects and our team provides timely replacements if necessary. For international clients, our customer service team is available 24/7 to address any issues swiftly.


Product Transportation

Products are carefully packaged in wooden cases and pallets to ensure safe delivery. We offer flexible shipping options from major ports in China, including Ningbo and Shanghai. Our logistics partners are experienced in handling delicate glass products, ensuring that wholesale glass insulators inc items arrive intact and on schedule. Tracking services are provided for all shipments to keep customers informed of their delivery status.


Product Advantages

  • Quality Assurance: Manufactured with precision using advanced equipment from Germany and Italy.
  • Cost-Effective: Factory-direct pricing ensures competitive rates for wholesale buyers.
  • Global Standards: Complies with GB, ANSI, BS, DIN, AS, IEC standards.
  • Durability: Constructed from high-grade materials to withstand severe environmental conditions.
  • High Capacity: Can accommodate high mechanical and electrical loads.
  • Versatile Application: Suitable for various high voltage transmission scenarios.
  • Customer Support: Comprehensive after-sales service from installation to maintenance.
  • Sustainability: Eco-friendly production practices utilizing recycled materials.
  • Global Reach: Exported to over 40 countries, trusted by international clients.
  • Innovation: Continuous R&D investment to improve product quality and efficiency.

Product FAQ

  1. What is the main material of these insulators? The primary material is tempered glass, known for its strength and electrical insulation qualities.
  2. How do these insulators manage harsh environments? The design features increased creepage distance to prevent flashovers, and materials are chosen for their corrosion resistance.
  3. What voltage levels can these insulators handle? They are designed for use in transmission lines with voltages ranging from 10kV to 500kV.
  4. Are the insulators compliant with international standards? Yes, they comply with GB, ANSI, BS, DIN, AS, IEC standards.
  5. What after-sales services do you offer? We provide full technical support, warranty services, and replacements for manufacturing defects.
  6. Where are the production facilities located? Our main production is based in Jiangxi, China, utilizing advanced equipment from Germany and Italy.
  7. Can I order custom-made insulators? Yes, customization options are available upon request to meet specific project needs.
  8. What is your minimum order quantity? The minimum order quantity is 10 pieces.
  9. How are the insulators packaged? They are securely packaged in wooden cases and pallets for safe transportation.
  10. What shipping options are available? We offer flexible shipping from Ningbo and Shanghai, with full tracking available.

Product Hot Topics

  1. Why choose glass insulators over other materials? While newer materials like polymer and porcelain are also used, glass insulators offer distinct advantages such as higher resistance to weathering and electrical insulation properties. Additionally, the aesthetic and historical value of glass insulators makes them desirable in specific applications.
  2. How does the double-umbrella design improve performance? The double-umbrella design increases the creepage distance, which reduces the risk of flashovers. This is particularly beneficial in areas with high pollution or moisture, enhancing the insulator's reliability and lifespan.
  3. What role do glass insulators play in historical restoration? Glass insulators are often used in restoring historical electrical infrastructure due to their original use in earlier telegraph and telephone lines, providing both functional and authentic visual appeal.
  4. Does Huayao offer eco-friendly products? Yes, our commitment to sustainability involves using recycled glass and implementing eco-friendly practices throughout our production process, minimizing our environmental impact.
  5. How do high voltage insulators contribute to grid stability? By ensuring proper insulation and support for transmission lines, these insulators play a crucial role in maintaining the stability and reliability of power grids, preventing outages and ensuring efficient energy distribution.
  6. Are there any special maintenance requirements for these insulators? Regular visual inspections are recommended to ensure no physical damage or contamination. Our after-sales service team provides guidance on maintenance best practices.
  7. Can glass insulators be used in modern electrical systems? Yes, they remain valuable for specific applications where their unique properties are advantageous, such as in high mechanical stress areas or for aesthetic considerations in visible installations.
  8. What innovations are happening in glass insulator design? Continuous R&D efforts focus on improving the durability, efficiency, and adaptation of glass insulators to meet modern energy solutions and environmental challenges.
  9. How do glass insulators enhance safety in power transmission? By providing robust insulation and mechanical support, they prevent electrical currents from grounding, minimizing the risk of accidents and system failures.
  10. What are the packaging and shipping protocols? Our thorough packaging process involves secure wooden cases and reliable logistics partnerships to ensure that products reach customers in perfect condition.

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