12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring

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Product Details
Customization: Available
Application: High-voltage
Material: Aluminum Alloy
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  • 12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
  • 12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
  • 12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
  • 12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
  • 12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
  • 12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
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  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Certifications
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
Corona Ring
Structure
Corona Rings
Type
Fittings
Usage
High Voltage Power Transmission, Insulation, Electrical Installation
Connection Method
Trough Type
Size of Bearing Capacity
300KN
Certification
CE, ISO9001
Color
Silver
Brand
Wuhan Line Power
International Test Report
KEMA Report, SGS Report
Function
Reduce The Dry Arc Distance
Size
8'' 12''
Function 1
for Insulators 230kv and Above
Price
CIF or Fob
Delivery Time
Around 60days
Transport Package
Plywood Case/Pallet/Paper Carton
Specification
Various
Trademark
Wuhan Line Power
Origin
China
HS Code
85469000
Production Capacity
100000pieces/Year

Packaging & Delivery

Package Size
50.00cm * 50.00cm * 30.00cm
Package Gross Weight
10.000kg

Product Description

Product Description
12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring 

A corona ring is an important electrical power fitting used in high voltage systems to reduce the electric field strength at the end of insulators. It is usually installed on the overhead line hardware, especially at the line end where the electric stress is the highest. The main function of the corona ring is to prevent corona discharge, which can cause energy loss, noise, and damage to the insulator surface. By spreading the electric field more evenly, the corona ring helps improve the reliability and service life of the insulator.

These rings are normally made of aluminum alloy, making them light in weight and resistant to corrosion. For transmission lines above 230kV, corona rings are almost always required, but sometimes they are also used for lower voltages when better corona control is needed. The size and shape of the corona ring depend on the system voltage and installation environment. It plays a vital role in ensuring safe and stable operation of overhead line hardware in power transmission systems.

 

Product Parameters

12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring

Packaging & Shipping

Payment & Shipping Terms:

Minimum Order Quantity: 100 pcs
Price: Negotiable
Packaging Details: plywood case, fumigated solid wood case
Delivery Time: 45~50 days EX-works
Standard: IEC 61952, ANSI C29.1
 
12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
Certifications
12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
Company Profile

Wuhan Line Power transmission and transformation co., LTD. Mainly produces and sells composite insulators and accessories. Is a collection of manufacturing, processing, distribution and other business as one of the manufacturing company. The company is based on the r&d, manufacturing and sales of the complete set of composite insulator equipment.With excellent product quality, reasonable price and good service for the enterprise, won the majority of customers praise and trust.
 

12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
12in Aluminum Alloy Overhead Line Hardware Electrical Power Fitting Corona Ring
FAQ

1. Q: Are you the factory or trading company?
A: We are factory who was founded in 2008. We also source all the items for the clients.

2. Q: What're your main products?
A: insulators, the hardware of all kinds for high-voltage applications and related products.
 
3. Q: Can I get some samples?
A: Yes, sample order is available for quality check and market test.
 
4. Q: What's your payment terms?
A: We usually accept :Payment Term: 30% T/T after order confirmed, balance 70% before shipment. L/C is also available.
 
5. Q: How can you control your quality? 
A: For each production processing, we have a complete QC system for the chemical composition, physical and electrical properties. After production, all the goods will be tested according to related standards, and the ex-factory test reports will be sent along with shipment documents.
   
6. Q: Does your company accept customization?
A: We accept OEM service.
 
7. Q: What's your warranty terms?
A: We offer 24 months warranty terms.
 
8. Q: Do you have the products in stock?
A: Depends on your request, we have standard models in stock. Some special product and big order will be newly produced according to your order.
 
9. Q: What do you have for the certificate?
A: ISO9001, ISO14001, ISO45001, Type test etc.
 
10. Q: How to become the agents for Line?
A: We welcome you to be Line's agent. 
We will depend on the sales turn over and also do research on your market. If you have interest, let us discuss more!
 
11.Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.

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