
Product Name: Shielding Ring
Material: Aluminum/Stainless Steel/Copper
Size: As Drawing Request
Shielding Ring Specification
Shielding ring is also called corona shielding ring.
It is designed for high voltage test purpose, to ensure better corona control effect.
Products Description:
Iterm Name: | Shielding Ring |
Service: | OEM and ODM is available |
Raw Material: | Pressure Die casting: Aluminum Alloy AL101 etc. |
Ring Tube Wall Thickness: | 2.0mm-10.0mm |
MOQ: | 1 Piece |
Processing: | 1. Process: Raw materials(Aluminum, Copper, Stainless Steel etc.) cutting, Pipe bending, CNC machining, Turning, milling ,drilling, grinding, Wire EDM cutting, Welding, Pressure die casting, Polishing finish, Surface treatment, Cleaning, Testing, Assemble and install, Packing, etc |
Surface treatment: | Polished Bright/Galvanized/Color Painting/Coating insulating varnish |
Packing: | Steel pallet, wooden pallet and cases with fumigation, wooden cases, etc |
Delivery time: | Within 15-25 days after receiving order deposit payment |
Transaction term: | EXW, FOB, CIF, DDP, etc. |
Payment term: | T/T, L/C, West Union |
Product application: | GIS (Gas Insulated Switchgear), Substation, Arrestor, HV bushing, Shunt Reactor, Power Transformer, Power cable (accessory), High voltage laboratory (High voltage test equipments), HV capacitor bank, HV transmission line (overhead line), current transformer, voltage transformer, etc |
Application

Shielding rings are often used in GIS(Gas Insulated Switchgear), power transformers, high voltage bushing terminals, and other high voltage testing equipments, etc.
According to the customers with products design picture drawing requirements, our professional engineers team will help you confirm the best shielding solutions for high voltage test project.
Highv team believes that our products mean good quality, innovation, best service and we will be one of the best suppliers in corona control area.
Our Warranty
Quick Details
- High strengh
- Excellent silvery bright finish
- Good shielding advantage
- High moistureproof
- Tasteless&non-poisonous
- Anti-causticity
- Competitive price with good quality
- Low MOQ (1 piece is even acceptable in some special conditions)
- Customized sizes and specifications/OEM is available
- Our company has professional team can adopt developed packaging technology and packaging style to ensure the packaging quality.
- Standard sea packing, the products packing can be done by wooden case and carton box. The wooden case and parts’ contact parts must be padded with foamed paper or rubber. Wooden case four corners shall not be smaller than the size of the ring body. Shielding Ring’s surface is wrapping foam paper, and four sides contacting with wooden case with foam mat protection.
- In addition, clear labels are tagged on the outside of the packages for easy identification of the cargo measurements and quality information.
Q1: Are you trading company or manufacturer?
A1: We are factory for high voltage shielding components production with 30 years experience.
Q2: How is the delivery time of it?
A2: Usually 15-20 days for new production, it is also according to total quantity.
Q3: Do you provide samples? Is it free or extra?
A3: Yes, we could offer the sample as your drawing request.
Q4: What is your terms of payment?
A4: 50% T/T in advance, the balance 50% before shipment.
Q5: How does you factory do regarding quality control ?
A5: Our Highv people always attach great importance to quality controlling from the very beginning to the very end. We could help customer do the PSI test or third party test of TUV/SGS.