Wholesale White Porcelain Insulator 52-5 for High Voltage
Product Main Parameters
Parameter | Value |
---|---|
Diameter (D) | 255 mm |
Spacing (H) | 146 mm |
Creepage Distance | 295/320 mm |
Coupling Size | 16 mm |
Common Product Specifications
Specification | Value |
---|---|
Mechanical Failing Load | 111 kN |
Tension Proof | 55.5 kN |
Dry Power-frequency Withstand Voltage | 70 kV |
Wet Power-frequency Withstand Voltage | 40 kV |
Dry Lightning Impulse Withstand Voltage | 100 kV |
Puncture Withstand Voltage | 110 kV |
Product Manufacturing Process
The manufacturing of white porcelain insulators involves a precise and well-coordinated series of steps starting from the careful selection of raw materials. Porcelain production begins with the mixing of kaolin, feldspar, and quartz, which are then shaped into blanks. This is followed by a drying phase and a glazing process before the insulators are fired in kilns. Once cooled, the insulators undergo glue assembly, routine tests, as well as other specific inspections to ensure they meet stringent quality standards. The porcelain's inherent properties of electrical insulation, mechanical strength, and durability make it indispensable in high voltage applications. The expertise of Jiangxi Huayao Electric in this field ensures that each insulator is reliable and effective in its function.
Product Application Scenarios
White porcelain insulators are critical in a variety of applications, particularly in high voltage transmission and distribution networks. These insulators are extensively used in electrical power systems to isolate and support conductors and prevent unwanted current flow. They are integral to ensuring the safe and efficient operation of transmission lines, substations, and railway electrification systems. Their robust construction and excellent insulating properties allow them to withstand environmental stresses, making them suitable for outdoor use in diverse climatic conditions. The adoption of these insulators contributes to achieving high operational reliability and safety standards in power and telecommunications infrastructure.
Product After-Sales Service
Jiangxi Huayao Electric offers comprehensive after-sales support for its wholesale white porcelain insulators. Our dedicated team is available to assist with any inquiries or issues that may arise, ensuring customer satisfaction and optimal product performance. We provide guidance on installation and maintenance, backed by a warranty that underscores our commitment to quality and reliability. Our global customer base can rely on our extensive network for timely support and solutions tailored to their specific needs.
Product Transportation
Our wholesale white porcelain insulators are packaged to ensure safe and secure transportation. Each unit is encased in a sturdy wooden crate, then placed on pallets for stability during shipping. We utilize reliable logistics partners to handle national and international deliveries, ensuring timely arrival at the specified destination. All shipments are tracked to provide full transparency and peace of mind to our customers.
Product Advantages
- High durability and longevity.
- Excellent electrical insulation properties.
- Resistance to mechanical stress and environmental conditions.
- Compliance with international standards.
- Cost-effective solutions for high voltage applications.
Product FAQ
- What are the main components of white porcelain insulators? White porcelain insulators are primarily made from a blend of kaolin, feldspar, and quartz, fired at high temperatures to ensure strength and durability.
- Why choose porcelain over other materials? Porcelain offers exceptional electrical insulation, mechanical strength, and resistance to weather, making it ideal for outdoor and high voltage applications.
- What is the typical service life of a porcelain insulator? With proper installation and maintenance, porcelain insulators can last several decades, often exceeding 30 years.
- Are the insulators tested before shipping? Yes, every insulator undergoes rigorous quality checks and testing to ensure it meets our high standards and specifications.
- How should porcelain insulators be installed? Professional installation is recommended to ensure correct set-up, which involves careful handling to avoid damage and proper alignment with transmission lines.
- What maintenance is required for porcelain insulators? Regular inspections are advised to check for cracks or chips, along with routine cleaning to prevent buildup of dirt and pollution.
- Can these insulators withstand extreme weather conditions? Yes, their design and construction make them highly resistant to rain, snow, and temperature variations.
- Are the insulators suitable for use in polluted areas? Porcelain's smooth surface helps resist pollution buildup, making it suitable for use in industrial or coastal environments.
- What voltage levels can these insulators handle? The 52-5 porcelain insulator is rated for high voltage applications, supporting systems up to 33 kV.
- What is the minimum order quantity for wholesale purchases? The minimum order quantity is 10 pieces, which allows for flexibility in meeting specific project requirements.
Product Hot Topics
- Porcelain Insulator Demand in Renewable Energy Projects With the global shift towards renewable energy, porcelain insulators are gaining attention for their effectiveness in supporting transmission lines for wind and solar farms. Their ability to withstand harsh environmental conditions makes them ideal for these applications.
- The Role of Porcelain Insulators in Modernizing Power Grids As countries upgrade their power infrastructure, porcelain insulators are playing a key role in ensuring reliable and efficient energy distribution. They offer a tried and tested solution that meets increasing demand and safety standards.
- Comparing Porcelain and Composite Insulators While composite insulators are gaining popularity due to their lighter weight, porcelain remains a strong competitor due to its long service life, robustness, and proven track record in a wide range of environments.
- Environmental Impact of Porcelain Insulator Production The production of porcelain insulators is facing scrutiny regarding its environmental impact. However, advancements in manufacturing processes and materials sourcing are aiming to reduce the carbon footprint associated with their production.
- Technological Innovations in Porcelain Insulators Recent innovations have focused on improving the performance of porcelain insulators, including enhanced glaze formulations that increase resistance to pollution and UV degradation.
- Porcelain Insulators and Grid Stability In an era where grid stability is crucial, porcelain insulators provide reliability and mitigate the risk of power outages by maintaining secure connections under diverse conditions.
- Safety Considerations for Porcelain Insulator Installation Ensuring safety during the installation of porcelain insulators is critical. Proper training and adherence to safety standards are essential to preventing accidents and ensuring the longevity of the insulators.
- Recycling and Reusing Porcelain Insulators Initiatives are being developed to recycle porcelain insulators at the end of their lifecycle. This not only reduces waste but also promotes sustainable practices within the electrical industry.
- Cost-Benefit Analysis of Porcelain Insulators While initial costs for porcelain insulators can be higher compared to alternatives, their durability and performance over time often result in lower overall lifecycle costs.
- The Future of Porcelain Insulators in the Electrical Industry Despite rising competition from newer materials, porcelain insulators continue to hold a significant place in the electrical industry due to their unmatched reliability and long-term performance.
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