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500kV Shielding Electric Range Parts , 4.0mm Thickness High Voltage Insulator Ring

Categories High Voltage Corona Rings
Brand Name: HIGHV
Model Number: CR05-500KV-HVE
Certification: ISO/SGS/TUV
Place of Origin: JIANGSU, CHINA
MOQ: Negotiation
Price: Negotiation
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 3500 pieces per month for high voltage corona rings
Delivery Time: 15-35 days or as per customer's quantity request
Packaging Details: The high voltage corona ring packing can be done by standard sea wooden cases and cartons
Tube Wall Thickness: 4.0mm
Application: High Voltage Industry
Alloy: Aluminum 6061
Standard: GB/ISO/ASTM
Roughness: Ra3.2
Name: Corona Control Ring
MOQ: 100 Pieces
  • Product Details
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500kV Shielding Electric Range Parts , 4.0mm Thickness High Voltage Insulator Ring

500kV Shielding Corona Rings 4.0mm Thickness 6061 For High Voltage Industry


HIGHV custom-makes solutions and shielding corona rings for High voltage industry systems' testing as customer's drawing request.

  1. Power Transmission Line,
  2. GIS (Gas Insulated Switchgear),
  3. Substation,
  4. Arrestor,
  5. Shunt Reactor,
  6. Power Transformer, current transformer, AC test transformer, voltage transformer, etc,
  7. Power cable (accessory),
  8. High voltage laboratory (High voltage test equipment),
  9. Impulse voltage test system,
  10. HV capacitor bank,
  11. HV transmission line (overhead line)

Quick Detail:

1) Alloy: Aluminum 6061
2) Pipe Wall Thickness: 4.0mm
3) Finish: Smooth
4) OD: 3000 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

Products Description:

Production name500kV Aluminum shielding corona rings 6061 material with outer diameter 5000mm
Alloy MaterialsAluminum 6061, 6063, 3A21
Tube Wall Thickness1.0mm-10.0mm(4.0mm)
OEM/ODMAs customer's drawings request
Middle support plateCan be customized as your requirement
Inner diameter30mm-9000mm
Outer diameter100mm-16000mm
Corona ControlMore Advantages
Voltage Class500kV
Model NumberCR05-500KV-HVE

Our Service:

  • Your inquiry will be replied within 12 hours.
  • Well trained and experienced sales team can reply your inquiries in English.
  • During working time, Email will be replied to you within 2 hours.
  • OEM/ODM projects are highly welcomed. We have strong R&D team.
  • The order will be produced exactly according to order details and proofed samples. Our QC department will submit inspection report before shipment.
  • Your business relationship with us will be confidential to any third party.
  • You can enjoy our good after-sale service.


1.Q:Are you a factory or trading company?
A:We are manufacturing factory in China Mainland.
2.Q:In case the aluminium shielding corona ring exists problem, how to do after sales service?
A:To be honest,mistakes happen in business. But not all the suppliers have the problem-solving ability. Some of them avoid to take responsibility. Some of them want to solve the problem, but have no ability to pay for the mistake. HighV people will be honest to take responsibility for all of our mistakes. We will provide new corona rings required with free of charge by express. More and more customers choose us because we take care of every business.
3.Q:What’s the delivery time?
A:Generally speaking, lead time is 15-20 working days after receive the payment.
4.Q:How does you factory do regarding quality control?
A:HighV people always attach great importance to quality controlling from the very beginning to the very end. We could do the pre-shipment inspection for you.
5.Q:How about the shielding ring surface treatment?
A:Polished Bright, Passivation and Oxidation.
6.Q:What's painting of the shielding corona ring?
A:During normal processing,the corona ring is made of the aluminum and steel.The surface finish does not require the painting.
HighV supply painting service according to customers requirement.
Such as Color painting, Galvanized etc. Other Tungsten plating,copper plating, etc, are available.

Quality 500kV Shielding Electric Range Parts , 4.0mm Thickness High Voltage Insulator Ring for sale
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