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China Glass Insulator Caps 33KV 160KN UG160B170/450

Short Description:

Reliable China glass insulator caps with 160KN capacity for 33KV systems, ensuring safe and efficient electrical distribution.


Product Detail
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Product Main Parameters

Diameter (D)Spacing (H)Creepage DistanceMechanical Failing Load
300 mm170 mm450 mm160 kN

Common Product Specifications

TypeRated VoltageNet WeightColor
UG160B170/450D33 kV8.40 kgJade Green

Product Manufacturing Process

Huayao Electric Co., based in China, leverages advanced German and Italian technology to manufacture glass insulator caps. The process begins with the selection of high-quality raw materials that are melted in natural gas electric melting kilns. The melted glass is then pressed, tempered, and subjected to rigorous homogenization treatments. Each cap undergoes cold and hot shock testing to ensure resilience in extreme weather conditions. This meticulous process ensures high mechanical strength and longevity of each insulator cap, making it an ideal choice for ultra-high voltage applications.

Product Application Scenarios

China glass insulator caps are essential in overhead transmission lines and substations, providing crucial insulation and support for electrical wires. Their pollution-resistant properties make them suitable for environments prone to high pollution. These caps are particularly favored in restoring historic railway systems due to their vintage aesthetic and durability. Compliant with GB and IEC standards, they are a reliable choice for operators aiming to enhance the stability and safety of power grids. Their unique design ensures minimal maintenance and a long service life, reducing the overall line maintenance costs significantly.

Product After-Sales Service

Huayao offers comprehensive after-sales service, including inspection support by third-party agencies and ongoing technical assistance to ensure optimal performance of insulator caps in various applications.

Product Transportation

Products are securely packaged for export from Chinese ports such as Ningbo and Shanghai, ensuring safe and efficient delivery to over 40 countries worldwide.

Product Advantages

Our China glass insulator caps boast high dielectric strength and resistance to temperature fluctuations. These qualities, combined with a competitive factory-direct price, make them highly advantageous for diverse global markets.

Product FAQ

  • Q: What makes glass insulator caps an ideal choice for electrical systems? A: They offer excellent insulation properties, high mechanical strength, and resistance to environmental factors, crucial for the safety and efficiency of power systems.
  • Q: How does the double-umbrella design benefit the insulator performance? A: The design enhances pollution resistance by ensuring even distribution of pollution, reducing the likelihood of flashover accidents.
  • Q: Are Huayao glass insulator caps compliant with international standards? A: Yes, they adhere to GB, ANSI, BS, DIN, AS, and IEC standards, ensuring suitability for international applications.
  • Q: Can third-party inspection agencies be involved in the quality assessment? A: Absolutely, we welcome third-party inspections from agencies like Intertek, BV, and SGS to verify product quality.
  • Q: What is the MOQ for orders? A: The minimum order quantity is 10 pieces, providing flexibility for both small and large scale projects.
  • Q: Do the caps require special maintenance practices? A: Generally, they require minimal maintenance due to their robust design, but regular inspections are recommended.
  • Q: How are the insulator caps packaged for transportation? A: They are securely packaged following international export standards to prevent damage during transit.
  • Q: What kind of warranty does Huayao provide? A: We offer a comprehensive warranty covering manufacturing defects and providing technical support throughout the product's lifespan.
  • Q: How does glass compare to alternative materials like porcelain? A: While porcelain is durable, glass offers superior UV resistance and aesthetic appeal, maintaining its performance over time.
  • Q: What is the environmental impact of using glass insulator caps? A: Glass is highly recyclable, allowing for environmentally friendly disposal and reducing the carbon footprint of infrastructure projects.

Product Hot Topics

  • The evolving role of glass insulator caps in modern power distribution networks cannot be overstated. With increasing emphasis on sustainability, China-manufactured glass insulator caps offer an environmentally friendly solution with their recyclability and long service life. The seamless integration of advanced manufacturing technology and traditional design principles ensures that these insulators meet the demands of contemporary power systems. Furthermore, the decision to source core production equipment from Germany and Italy highlights Huayao’s commitment to quality and innovation. Industry experts often discuss the potential for glass insulators to bridge the gap between modern efficiency requirements and heritage aesthetics, making them a topic of significant interest among engineers and project administrators.
  • Discussions around the adaptability of glass insulator caps in extreme weather conditions are increasingly popular. Given the rising incidence of severe weather events globally, the ability of China glass insulator caps to withstand such conditions becomes critically important. Their design, optimized for shedding rainwater and surviving both severe cold and intense heat, demonstrates remarkable resilience. Engineers and utility managers frequently engage in dialogues regarding the deployment of these insulators in regions with challenging environmental conditions. The consensus often leans towards the acknowledgment of glass as a reliable and proven material, reinforced by evidence of performance in global installations across diverse geographical zones.

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