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Reliable Supplier of Ceramic Porcelain Insulators

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As a leading supplier, our ceramic porcelain insulators provide reliable and efficient solutions for high voltage applications in power systems.


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Product Main Parameters

Model Number Diameter (mm) Height (mm) Creepage Distance (mm) Cantilever Strength (kN)
56-1 191 146 330 11.4
56-2 229 165 432 13.6

Common Product Specifications

Electrical Values 56-1 56-2
Dry Flashover Voltage (kV) 95 110
Wet Flashover Voltage (kV) 60 70

Product Manufacturing Process

Ceramic porcelain insulators undergo a meticulous production process aimed at optimizing their insulating and mechanical capabilities. Initially, raw materials such as clay, quartz, alumina, and feldspar are thoroughly mixed and then molded into specific shapes. Following the formation stage, the insulators are meticulously dried to eliminate residual moisture, a critical step to prevent structural defects. The next phase involves firing the insulators at temperatures exceeding 1200°C to achieve vitrification, thereby enhancing their mechanical strength and insulating characteristics. Finally, a glazing process is applied to yield a smooth finish that improves both weather resistance and aesthetic appeal. This comprehensive manufacturing process ensures that the insulators meet stringent quality standards necessary for high-performance applications.

Product Application Scenarios

Ceramic porcelain insulators are indispensable in diverse sectors that demand robust electrical insulation. In power transmission and distribution networks, these insulators support overhead conductors, mitigating the risk of electrical faults and ensuring uninterrupted power delivery. They are also crucial in substations, providing insulation and support to critical components like busbars and transformers. Additionally, railway systems utilize porcelain insulators to maintain efficient and secure power distribution across overhead lines. Despite the emergence of alternative materials, ceramic porcelain insulators remain a preferred choice due to their reliability and longstanding performance record in challenging environmental conditions.

Product After-Sales Service

We offer comprehensive after-sales support to our clients, ensuring seamless integration of our ceramic porcelain insulators into their systems. Our services include technical support, installation guidance, and prompt response to any inquiries or issues that may arise. We are committed to customer satisfaction and ensuring optimal performance of our products throughout their lifecycle.

Product Transportation

Our ceramic porcelain insulators are packaged securely to withstand the rigors of transportation. We utilize robust packaging materials to prevent damage and ensure safe delivery to our clients. Additionally, we coordinate with reliable logistics partners to guarantee timely and efficient shipping to various global destinations.

Product Advantages

  • High Dielectric Strength: Ensures superior electrical insulation and safety in high voltage applications.
  • Mechanical Robustness: Manufactured for exceptional mechanical durability to withstand environmental and operational stresses.
  • Thermal Stability: Maintains excellent performance across a wide range of temperatures.
  • Weather Resistance: The glazed surface reduces moisture absorption and enhances lifespan even in harsh conditions.
  • Global Standards: Complies with international standards, ensuring compatibility and reliability worldwide.

Product FAQ

  • What are the raw materials used in ceramic porcelain insulators?

    As a supplier, we utilize a combination of clay, quartz, alumina, and feldspar, chosen for their excellent insulating and mechanical properties. These materials are critical for achieving the desired performance standards in our ceramic porcelain insulators.

  • How does the firing process affect insulator properties?

    The high-temperature firing vitrifies the ceramic material, significantly enhancing its mechanical strength and dielectric properties. This process ensures that the insulators can endure environmental stresses and provide reliable performance in high voltage applications.

Product Hot Topics

  • The Role of Ceramic Porcelain Insulators in Modern Power Grids

    As a supplier of ceramic porcelain insulators, we recognize their vital role in power grids. These components ensure reliable electrical insulation, safeguarding the efficiency and safety of power distribution systems. Their durability and high dielectric strength are essential for maintaining stability in high voltage applications.

  • Innovations in Insulator Design for Enhanced Performance

    We are constantly exploring advancements in insulator design to enhance their performance. As a leading supplier, we focus on optimizing the composition and manufacturing processes to meet evolving industry demands, ensuring our ceramic porcelain insulators continue to deliver superior functionality and reliability.

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