Corona Ring For High Voltage Laboratory
The corona ring are widely used in high voltage laboratory. HIGHV produces and manufactures various corona ring for high voltage laboratory.
Contact our Highv team today to get your corona shielding solutions and details.
Corona Ring For High Voltage Laboratory Data Sheet
| Product Name | Corona Ring/Aluminum Corona Ring |
| Corona Ring Raw Material | Grade Aluminum Alloy 3A21/1060/6061/6063 Stainless Steel ASTM Grade 304/316L Copper C1100 |
| Matching Fasteners | ASTM 304 Stainless Steel Or Hot Galvanized Steel |
| Surface Finish | Polishing Silvery Bright, Ra3.2 Roughness |
| Other Surface Treatment | Blue Color Painting/Galvanized/Coating Insulating Varnish |
| Corona Ring Tube Wall Thickness | 2.0mm-10.0mm |
| OEM/ODM | As client’s drawings requirments |
| Middle Support Plate And Bracket | Aluminum material or It can be customized as drawing requirement |
| Inner Diameter of Corona Ring | Minimum 190mm |
| Outer Diameter of Corona Ring | Maximum 16000mm |
| Production Type of Corona Ring | Pipe Bending/Pressure Die Casting |
| Operating Voltage | 170kV-4200kV |
| Drawings Support | CAD/PROE/UG/SOLIDWORKS, etc |
| Ring Mould | At stock or as your drawing new design and production |
| Corona Ring Packaging | Carton Box/Wooden Pallet/Wooden Case |
| Loading Port | Shanghai/Ningbo/Any Other Port In China |
*As a professional manufacturer, we strictly produce products according to the standard ASTM & GB/T
Corona Ring For High Voltage Laboratory Resources
Corona Rings: Are They Needed?
Corona Rings: Are They Needed?Modeling predicts corona levels based on configuration, hardware and line voltage By Raymond Ferraro, Public Service Enterprise Group; Emilie Dohleman, Public Service Company of New Mexico;
Aluminum Corona Shielding Sphere Design For 460kV Terminal Bushing
The aluminum corona shielding sphere, also known as a corona shielding ball, is used for 460kV terminal bushings on power transformers and is primarily made from aluminum alloy. Typically, aluminum
How Does Corona Ring Help Against Corona Discharge?
How does corona ring help against corona discharge? Read on to know about the corona ring guide. This article will help you learn why does corona ring help against corona
Corona Rings VS Grading Rings – HIGHV
The corona rings and grading rings are both rings types. They are widely used in in high voltage test equipment and power systems. They play a key role in the
Corona Ring Design: The Definitive Guide (2024)
Corona ring design guide is all about how you design the corona ring in transformer bushings, insulators, transmission lines, substations, high voltage laboratory, surge arresters and more. The corona ring
5 Factors Of Corona Rings Installation: The Beginner’s Guide
High quality corona rings are easily for different devices and systems installation. In this part of the article, you are going to learn more about all details of corona rings
Need An Expert To Customized Your Corona Ring For High Voltage Laboratory?
Corona Ring For High Voltage Laboratory: The Ultimate Guide
Corona rings are one of the major aluminum shielding products for high voltage laboratory testing to suppress corona effectively.
By the end of below guide, you will be knowledgeable on why corona rings are mainly used for high voltage laboratory.
What Is The High Voltage Laboratory?
The high voltage laboratory can provide a wide range of possibilities in the field of high voltage testing and research.
Many components and measuring systems are used in the high voltage laboratory, such as power transformer, voltage or current generator, high voltage divider, bushings, power cables, corona rings, grading rings and corona shields, etc.
What Is The Ultra High Voltage Laboratory?
The ultra high voltage laboratory, that allows testing instrument transformers up to 1200 kV.
China XIHARI’s laboratory is equipped with four test bays for testing high voltage apparatus up to rated voltage 12 kV; one test bay for testing high voltage apparatus up to rated voltage 40.5 kV; one test bay for testing high voltage apparatus up to rated voltage 252 kV and two test bays for testing high voltage apparatus up to rated voltage 1100 kV.
For 1200kV testing area, ARTECHE continues at the forefront of innovation and the technological development of the electric power industry.
Arteche new Ultra High Voltage laboratory in Mungia (Spain) able to test instrument transformers up to 1200 kV. It is a Laboratory for Arteche’s present, and designed for the future of the electric power industry, capable of handling voltage levels higher than the highest ones used today.
Why Big Size Diameter Corona Rings Are Used For Ultra High Voltage Laboratory?
High voltage can result in unwanted noise and corona, especially in the high voltage testing hall which voltage is ultra high.
So blate shape corona shield and half round shape corona rings are needed to suppress the corona.
Corona rings and grading rings are common parts in high voltage testing center. They are easy to operate, convenient to move, and fast to install.
One of the main factors is the outside diameter of ring body, which have the main influence for potential gradient and corona effect on real measurement. Some end users need more larger diameter rings for their high voltage testing project.
Highv’s production ability is up to 16000mm outer diameter aluminum corona rings. It can be used for much ultra high voltage areas.
Conclusion
Clearly, the aluminum corona ring are the major parts for high voltage laboratory testing application.
There are also many big testing equipment in larger testing center, such as power transformer, power cable, current generator testing system, high voltage divider.
Highv is the world leader in corona ring and grading ring manipulation, we are top leader Chinese corona rings factory, and quality corona shielding rings provider.
When it comes to high voltage corona rings and grading rings design, production and complete solutions, Highv’s 30 years of manufacturing experience will really show.
More information about corona ring design and production, call us or email us to get more support for your high voltage laboratory projects.
Looking For a Trust Corona Ring Manufacturer？