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275kV Electric Power Fittings Corona Control Ring For Bushings And Insulator

Good quality Grading Ring for sales
Good quality Grading Ring for sales
The products are very accurate according to the Solidworks drawings, and HIGHV team is very professional, ask me every detail before production patiently. It is very lucky that we find this supplier.

—— Michael

We have received the corona rings, and they are exactly what we were hoping for! No problems at all! Thanks again for your assistance.

—— Mark

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275kV Electric Power Fittings Corona Control Ring For Bushings And Insulator

China 275kV Electric Power Fittings Corona Control Ring For Bushings And Insulator supplier
275kV Electric Power Fittings Corona Control Ring For Bushings And Insulator supplier 275kV Electric Power Fittings Corona Control Ring For Bushings And Insulator supplier 275kV Electric Power Fittings Corona Control Ring For Bushings And Insulator supplier

Large Image :  275kV Electric Power Fittings Corona Control Ring For Bushings And Insulator

Product Details:

Place of Origin: JIANGSU, CHINA
Brand Name: HIGHV
Certification: ISO/SGS/TUV
Model Number: CR05-275KV-HVE

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: The high voltage corona ring packing can be done by standard sea wooden cases and cartons
Delivery Time: 10-35 days or as per customer's quantity request
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 4000 pieces per month for high voltage corona rings
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Detailed Product Description
Alloy Grade: Aluminum 6061 Roughness: Ra3.2
Name: Aluminium Corona Rings Application: Power Transformers
Model Number: CR05-275KV-HVE Production Process: CNC Machining, Cutting, Bending, Welding, Polishing, Cleaning, Packing
Tolerance: ±0.1mm Available Surface: Polishing Bright

 

275kV High Voltage Electric Power Fittings , Tube Wall Corona Control Ring For Bushings And Insulator

 
 

Corona Rings Function:

 

High voltages can result in unwanted noise (RIV) and corona.
To minimize the effects of corona, corona rings are applied to one or both ends of the insulator (attached onto the end fittings). Typically, for system voltages 230 kV and above, a corona ring or combination of rings is necessary. However, some application may require rings are lower system voltages when addition corona protection is required high contamination, high altitude, or applications with tight phase spacing. Refer to the Corona Ring section for detailed information through contacting our highv team for these special cases or any corona ring application assistance.

 

 

Products Description:

 

Product name 275kV High Voltage Electric Power Fittings , Tube Wall Corona Control Ring For Bushings And Insulator
Alloy Materials Aluminum 6061, 6063, 3A21
Hardness High
Tube Wall Thickness 1.0mm-10.0mm
OEM/ODM As customer's drawings request
Middle plate 400mm or It Can be customized as your requirement
Inner diameter 30mm-9000mm
Outer diameter 100mm-16000mm
Corona Control

More Advantages

Voltage Grade 10-1100kV
Model Number CR05-275KV-HVE

 

 

Quick Detail:

 

1) Alloy: Aluminum 6061, 6063, 3A21

2) Pipe Wall Thickness: 1.0mm-10.0mm

3) Finish: Smooth

4) OD: 100mm-16000 mm

5) Standard: GB/T/ISO9001

6) Certificate: SGS and ISO9001 certificate

7) Factory price and fast delivery

8) Package: Cartons or wooden cases or as customer's requirements

9) Delivery: Within 15-35 working days after confirming order

10) Hardness: High

11) Good corona control advantages

 

 

Application:

 

  1. HIGHV custom-makes solutions and high voltage corona rings for high voltage divider systems' testing as customer's drawing request.
  2. High voltage laboratory testing for power transformers, cables, bushings, switchgears, etc.
  3. Wet and pollution testing
  4. DC current measurements at high voltage potential
  5. For use indoors and outdoors or modular system for onsite testing
  6. For test and research of DC transmission line corona, radio interference, pollution flashover.

 

 

Advantages:

 

  • Competitive price with good quality.
  • Low MOQ (2 pieces corona rings are even acceptable in some special conditions).
  • Customized sizes with smooth surface and specifications/OEM available.
  • In Shanghai and Near Ningbo port of China, convenient transportation.
  • Short lead time (15-35 working days according to customers' order quantity).

 

 

Why choose us:

  • 1. For delivery time, which will be 15-35 days after deposit received.
  • 2. Accept both large and small order quantity, min order quantity 1 piece is workable.
  • 3. Manufacture all size of corona rings products according to customers’ special drawings.
  • 4. Convenient transportation from our factory to Shanghai port.
  • 5. Unique packaging methods by our professional team

 

275kV Electric Power Fittings Corona Control Ring For Bushings And Insulator

 

 

Package:

 

  1. The high volatge corona ring packing can be done by wooden case and cartons.
  2. Wooden Packing: Wooden packing suitable for heavy weight high voltage corona rings. For export, fumigation certificate will be necessary when case is made of solid wood.
  3. Carton Packing: Carton Packing are always packaged light weight and convenient for moving by hands. Its suitable for light weight high voltage corona rings.

Contact Details
Yangzhou Highv Mechanical And Electrical Equipment Co.,Ltd.

Contact Person: Dong

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