Factory Direct Disc Porcelain Insulator ANSI 56-3
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Product Main Parameters
| Parameter | Value |
|---|---|
| Diameter | 267mm |
| Height | 191mm |
| Creepage Distance | 533mm |
| Cantilever Strength | 13.6kN |
| Dry Flashover Voltage | 125kV |
| Wet Flashover Voltage | 80kV |
| Positive Critical Impulse Flashover Voltage | 205kV |
| Negative Critical Impulse Flashover Voltage | 265kV |
| Low Frequency Puncture Voltage | 165kV |
Common Product Specifications
| Model | Diameter (mm) | Height (mm) | Creepage Distance (mm) | Mechanical Strength (kN) |
|---|---|---|---|---|
| 56-1 | 191 | 146 | 330 | 11.4 |
| 56-2 | 229 | 165 | 432 | 13.6 |
| 56-3 | 267 | 191 | 553 | 13.6 |
| 56-4 | 305 | 241 | 686 | 13.6 |
Product Manufacturing Process
Our factory adheres to a stringent production process starting from the careful selection and mixing of raw materials. The mixture is shaped into blanks, dried, and glazed before being placed into kilns for firing. This process ensures the strength and insulating properties necessary for high-voltage applications. After firing, the insulators undergo rigorous testing and assembly, ensuring only products meeting our high standards leave the factory.
Product Application Scenarios
Disc porcelain insulators are integral to supporting and insulating overhead high-voltage transmission lines. Their robust design makes them suitable for various challenging environments, including coastal areas with salt-laden air or heavily polluted industrial zones. Their unique shape helps prevent electrical leakage even under wet conditions, ensuring the reliability of power systems.
Product After-Sales Service
Our factory offers comprehensive after-sales support including installation guidance, technical consultation, and spare parts supply. We ensure customer satisfaction through prompt response to inquiries and efficient handling of any issues that may arise during the product's lifecycle.
Product Transportation
Our disc porcelain insulators are securely packaged for transportation to prevent damage. We offer various shipping options and work closely with reliable logistics partners to ensure timely delivery of products to our customers worldwide.
Product Advantages
- Durability: Our porcelain insulators boast long-lasting performance in extreme weather conditions.
- Electrical Insulation: They provide exceptional insulation, preventing unwanted current flow.
- Thermal Stability: Insulators maintain structural integrity across temperature ranges.
- Pollution Resistance: Glazed surfaces reduce contaminant build-up, enhancing performance.
Product FAQ
- What is the main material of the insulator?
Our factory uses high-quality porcelain composed primarily of clay, quartz, aluminum oxide, and feldspar, known for its excellent insulating properties.
- How are disc porcelain insulators tested?
Each insulator undergoes rigorous testing, including mechanical load and electrical insulation tests, to ensure reliability and performance.
- What environments are these insulators suitable for?
These insulators perform well in various settings, including polluted industrial regions, coastal areas, and regions with high humidity.
- Is custom design available?
Yes, our factory can tailor designs and specifications to meet specific customer requirements or unique environmental conditions.
- What standards do these insulators meet?
Our disc porcelain insulators comply with ANSI, IEC, and other international standards, ensuring compatibility and reliability.
- How is the product shipped?
Insulators are packaged in secure, durable materials and shipped through reliable logistics partners to ensure safe delivery.
- What is the lifespan of these insulators?
With proper maintenance, our disc porcelain insulators can last several decades, providing cost-effective solutions for power infrastructure.
- What is the typical lead time?
Lead times may vary based on order volume and customization, but our factory strives to deliver all orders promptly.
- Do you provide installation support?
Yes, we offer technical assistance and guidance for installation to ensure optimal performance of our insulators.
- What is the minimum order quantity?
The minimum order quantity for our disc porcelain insulators is typically 10 pieces, ensuring flexibility for both small and large projects.
Product Hot Topics
Durability of Porcelain Insulators: Our factory's disc porcelain insulators are renowned for their durability. Made from high-quality porcelain, they withstand extreme weather conditions and provide long-lasting performance, reducing the need for frequent maintenance and replacements, thus offering a cost-effective solution for power transmission.
Why Choose Porcelain Over Polymer: While polymer insulators are lighter, porcelain offers superior durability and insulation under high-voltage conditions. Our factory's production process ensures each disc porcelain insulator maintains its performance in various demanding environments, including coastal and polluted areas.
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