Wholesale Porcelain Dead End Insulators 100kN U100B
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Product Main Parameters
| Parameter | Value |
|---|---|
| Model | U100B |
| Material | Porcelain |
| Mechanical Failing Load | 100kN |
| Dry Power-frequency Withstand Voltage | 70kV |
| Wet Power-frequency Withstand Voltage | 40kV |
Common Product Specifications
| Specification | Details |
|---|---|
| Diameter | 255mm |
| Spacing | 146mm |
| Creepage Distance | 320mm |
| Coupling Size | 16mm |
Product Manufacturing Process
The manufacturing of porcelain dead-end insulators involves several critical stages to ensure optimal performance. Raw materials, primarily high-quality clay, alumina, and silica, are mixed and molded into the desired shape. These are then subjected to high-temperature firing to achieve vitrification, enhancing their mechanical strength and insulating properties. The glazed finish minimizes contamination and enhances durability against harsh environmental conditions. Studies have shown that the integration of advanced kiln technology significantly improves the consistency and reliability of the insulators, making them indispensable for modern power systems.
Product Application Scenarios
Porcelain dead-end insulators are extensively used in power transmission networks to ensure the secure termination of electrical lines. Their role is crucial in high-voltage transmission lines, substations, and distribution systems where they maintain line tension and insulation. Research highlights the impact of insulator design in mitigating electrical faults and ensuring reliable power delivery across vast geographies. Their exceptional resistance to environmental stresses such as wind, ice, and seismic activity makes them a versatile solution for various climatic conditions.
Product After-sales Service
- Comprehensive one-year warranty on all insulators purchased wholesale.
- Dedicated customer support for installation and maintenance inquiries.
- Replacement policy for defective products within the warranty period.
Product Transportation
- Insulators are packed using industry-standard export packaging to prevent damage during transit.
- Shipping via major ports such as Ningbo and Shanghai ensures timely and efficient delivery.
Product Advantages
- Durability: Resistant to aging and environmental degradation, ensuring long service life.
- High Mechanical Strength: Capable of supporting significant loads, ideal for heavy-duty usage.
- Excellent Insulating Properties: Ensures safety and efficiency in transmission systems.
- Minimal Maintenance: Reduces operational costs and downtime.
Product FAQ
- What are the typical applications for porcelain dead-end insulators? Porcelain dead-end insulators are primarily used in high-voltage transmission lines, substations, and power distribution networks to maintain line tension and provide insulation.
- How does porcelain compare to other insulating materials? Porcelain offers superior mechanical strength and environmental resistance compared to alternative materials, making it favorable for demanding electrical environments.
- What are the mechanical properties of these insulators? Porcelain dead-end insulators exhibit high mechanical strength, capable of withstanding significant tension and external forces like wind or seismic activity.
- Can these insulators be used in extreme weather conditions? Yes, they are designed to endure a wide range of environmental conditions, including extreme temperatures and pollution.
- Are there any special installation requirements? Proper installation by trained professionals is recommended to ensure optimal performance and safety.
- What is the lead time for wholesale orders? Lead times vary based on order size but typically range from 4 to 6 weeks for wholesale quantities.
- Do the insulators come with test reports? Yes, each batch of insulators is accompanied by test reports from certified third-party organizations.
- Is customization available for bulk orders? Customization options are available to meet specific technical requirements for bulk orders.
- How is quality ensured during production? Stringent quality checks are conducted at each stage of production, from raw material selection to final inspection.
- What are the payment terms for wholesale purchases? Payment terms typically include T/T, L/C, and FCA, with flexibility for large orders.
Product Hot Topics
- The Role of Porcelain Dead-End Insulators in Power Transmission In the realm of power transmission, porcelain dead-end insulators play a pivotal role in maintaining the integrity and efficiency of the system. Their ability to withstand high voltages and mechanical stresses makes them essential components in the infrastructure of national power grids. Discussions around their durability and long-term reliability continue to be a focal point in the industry.
- Innovations in Porcelain Insulator Manufacturing With ongoing advancements in material science, the manufacturing processes of porcelain insulators are becoming increasingly sophisticated. The integration of modern kiln technologies and precision engineering is enhancing the performance and consistency of these insulators, ensuring they meet the ever-evolving demands of global power systems.
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