Corona Ring For Transformer Industry
Corona Ring For Transformer Industry
Are you looking forward to finding corona rings for transformer industry?
Check out the following buyer’s guide for high voltage test engineers, operators and beginners, we’ll offer you the high quality corona ring with 24/7 custom service to fit your drawing ideas and plans.
Contact our Highv team today to get your corona shielding solutions and details.
- Professional Specialist
- Brilliant Ideas
- Prime Quality
- 24/7 Assiatance
Transformer Industry Manufacturing Capabilities
With precision manufacturing lines, combined with other advanced capabilities and our expert team, we can handle all types of aluminum shielding products. Whatever you need prototypes or production parts, our full manufacturing services will be your best choice.
Contact our expert team today to get your customized rings quote here!
| 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 |
More Industry Solutions
Corona Ring For Transformer Industry: The Ultimate Guide
What are Corona Rings?
The corona rings, also called aluminum corona rings, they can be used in high voltage test equipment and power systems (substations, high voltage transmission line, AC voltage system, etc.) and are mainly made of aluminum alloy.
Generally the corona ring needs to be polished bright to achieve more smooth and no burr surface finish to ensure better corona control effect.
Corona ring is widely used on the end fittings of high voltage bushings and other high voltage testing equipments. High voltage can result in unwanted noise and corona, so corona rings are needed.
Corona ring is suitable for the voltage form of alternating current (AC), which can distribute the high voltage evenly around the object to ensure that there is no potential difference (PD) between the various parts of the ring.
Custom Corona Rings Applications
- Power transformer, voltage transformer and current transformer
- GIS (gas insulated switchgear)
- High voltage laboratory (high voltage test equipment)
- Impulse voltage generator system
- Current generator testing system
- Substation and high voltage transmission line
- Surge arrester and lightning arrester
- High voltage capacitor banks and dividers
- High voltage bushing
- Insulator
Features of Transformer Use Corona Rings
- High strength
- Excellent polishing bright finish
- Corona shielding advantage
- High moistureproof
- Tasteless and non-poisonous
- Anti-corona and Anti-causticity
- Competitive price with good quality
- Low MOQ (1 piece is even acceptable in some special conditions)
- Customized sizes and specifications /OEM is also available
We Provide the Best Shielding Solution in Transformer Industry
Contact us today and we’ll put together a quote tailored to your needs.