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China Porcelain Insulator for Lightning Arrester 70kN 52-3

Short Description:

High-quality porcelain insulator for lightning arrester from China, perfect for robust insulation and reliable performance in power systems and harsh environments.


Product Detail
Product Tags

Product Main Parameters

ParameterDetails
Model Number52-3
Rated Voltage33kV
MaterialPorcelain
Mechanical Failing Load70kN
ColorBrown/White

Common Product Specifications

SpecificationDetails
Diameter (D)255mm
Spacing (H)146mm
Creepage Distance295/320mm
Coupling Size16mm
Dry Power-frequency Withstand Voltage70kV
Wet Power-frequency Withstand Voltage40kV
Puncture Withstand Voltage110kV

Product Manufacturing Process

The production of porcelain insulators involves a multi-step process meticulously designed to ensure high durability and reliability. Starting with the mixing of raw materials, typically including kaolin, these are shaped into blanks which are then allowed to dry. This is followed by glazing to enhance durability and appearance. The glazed blanks are fired in a kiln at high temperatures to achieve the necessary hardness and translucency of porcelain. After firing, the insulators are assembled with glue, undergo rigorous routine tests to ensure they meet performance standards, and are finally packaged for distribution. This comprehensive process reflects the high standards demanded for porcelain insulators, ensuring they are suitable for use in various high-stress environments.

Product Application Scenarios

Porcelain insulators are essential components in electrical systems, particularly in lightning arresters. They are widely used in power transmission and distribution lines, where they provide insulation and mechanical support under high voltage conditions. In substations, these insulators protect crucial equipment such as transformers and switchgear from overvoltages caused by lightning strikes, thereby preventing potential damage and ensuring operational reliability. Additionally, in industrial facilities, the insulators safeguard equipment from electrical surges, contributing to operational safety and reliability. Their ability to withstand harsh environmental conditions makes them suitable for diverse applications worldwide, underscoring their critical role in modern electrical infrastructure.

Product After-Sales Service

Huayao Electric offers comprehensive after-sales support for our China porcelain insulator for lightning arrester, including technical assistance, product replacement, and customer service excellence. Our dedicated team is ready to assist with any inquiries or issues to ensure complete customer satisfaction.

Product Transportation

Our porcelain insulators are securely packaged in wooden cases and transported on pallets to ensure safe delivery. We offer flexible shipping options via Ningbo and Shanghai ports, with a minimum order quantity of 10 pieces. Timely delivery and careful handling are our priorities.

Product Advantages

1. Exceptional Durability: Built to withstand severe weather conditions and electrical stress, ensuring long-lasting performance. 2. Superior Insulation: High dielectric strength protects against electrical surges. 3. Versatile Applications: Suitable for various power system installations globally.

Product FAQ

  • Q: What is the primary function of the porcelain insulator?
    A: The primary function of the porcelain insulator for lightning arrester is to support and electrically insulate conductors, thus ensuring safety and reliability of power transmission lines.
  • Q: How does porcelain withstand environmental conditions?
    A: Porcelain's durability allows it to resist temperature fluctuations, moisture, and pollutants, maintaining its integrity over time in outdoor applications.
  • Q: Why choose Huayao Electric's porcelain insulator?
    A: Our insulators are crafted with high-quality materials and advanced manufacturing processes, ensuring superior performance and reliability.
  • Q: What standards do these insulators comply with?
    A: Our insulators are designed according to IEC60383 standards, ensuring high safety and performance levels.
  • Q: How often do these insulators need maintenance?
    A: Porcelain insulators typically require minimal maintenance due to their robust construction, needing only periodic inspections.
  • Q: Can these insulators be used in all climates?
    A: Yes, the insulators are designed to perform reliably across a wide range of climatic conditions, from humid to arid regions.
  • Q: What is the lifespan of a porcelain insulator?
    A: With proper installation and maintenance, porcelain insulators can last decades, offering a cost-effective solution for electrical systems.
  • Q: How are these insulators packaged for shipment?
    A: The insulators are packed in wooden cases and placed on pallets for safe transportation, ensuring they reach the destination without damage.
  • Q: Are customized insulator designs available?
    A: Yes, Huayao Electric offers customization options to meet specific project needs and requirements.
  • Q: How to request a quote?
    A: Contact our sales team with your requirements, and we will provide a detailed quote for your China porcelain insulator for lightning arrester order.

Product Hot Topics

  • Insulator Durability: The durability of China porcelain insulator for lightning arresters is noteworthy. Crafted to withstand various environmental conditions, these insulators provide long-term reliability in power systems. Customers consistently praise their robust performance even in challenging climates, making them a trusted choice worldwide.
  • High Voltage Performance: Porcelain insulators are recognized for their excellent high voltage performance. Their high dielectric strength ensures effective insulation in power transmission lines, minimizing the risk of electrical faults. This performance has been highly rated by clients, confirming the insulators' critical role in maintaining grid stability.
  • Customization Capabilities: At Huayao Electric, customization is a key offering. Clients appreciate the ability to tailor insulator designs to specific project needs, ensuring optimal integration and performance. This flexibility is frequently highlighted as a major advantage of partnering with us.
  • Environmental Resistance: The porcelain insulator's resistance to environmental factors such as moisture, pollution, and extreme temperatures is a major selling point. Users globally have commended the product's ability to retain its insulating properties despite harsh conditions.
  • Competitive Pricing: Offering factory direct prices, Huayao Electric's porcelain insulators are economically advantageous. Clients often mention the exceptional value for money as a key reason for choosing our insulators, further enhanced by the insulators' long lifespan.
  • Reliability in Power Systems: The reliability of our porcelain insulators in critical power systems has been a recurring theme among customer feedback. Users emphasize their confidence in these insulators to ensure uninterrupted power supply and safeguard infrastructure.
  • Advanced Manufacturing: Our use of advanced German and Italian manufacturing equipment is often cited as a testament to product quality. Customers appreciate the cutting-edge technology that underpins the production process of our porcelain insulators, ensuring precision and consistency.
  • Wide Range of Applications: The versatility of porcelain insulators makes them suitable for various applications within the power sector. Feedback highlights their effectiveness in both transmission line and substation settings, proving their adaptability.
  • Global Reach: With exports to over 40 countries, our porcelain insulators have earned international recognition. Customers from diverse regions commend the universal applicability and compliance with global standards, substantiating their widespread usage.
  • Customer Support: Excellent customer service and after-sales support are frequently praised by our clients. Our commitment to resolving inquiries promptly and effectively adds value to the customer experience, reinforcing their trust in Huayao Electric.

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