Surge Arrester Potentialring/grading ring/Corona rings

aluminum alloy material:ALMg Si 0,5 DIN 9107(EN AW 6060) F22/Aluminum 6063
application:800kV High Voltage HV surge arresters ,HV bushings,hollow insulators

800kV High Voltage HV surge arresters grading ring/Corona Rings 1) aluminum alloy material:ALMg Si 0,5 DIN 9107(EN AW 6060) F22/Aluminum 6063 2) Bending Tube Wall Thickness: 5.0mm 3) Finish: Smooth 4) out diameter: 200mm-10,000mm 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 20-35 working days after confirming order 10) Hardness: High 11) Good corona control advantages

Products Description:

Production name 800kV High Voltage Corona Rings 5.0mm 6063 For High Voltage Test Equipment Hardness High Tube Wall Thickness 2.0mm-10.0mm(5.0mm) OEM/ODM As customer's drawings request Middle support plate Can be customized as your requirement Inner diameter 500mm-3000mm Outer diameter 2000mm-6000mm Corona Control More Advantages Voltage Class 800kV Model Number CR05-800KV-HVE  


HV surge arresters/bushings/hollow insulators

High Voltage Capacitor Banks, GIS (Gas Insulated Switchgear), Substation, Arrestor, Shunt Reactor, Power Transformer, current transformer, AC test transformer, voltage transformer, etc, Power cable (accessory), High voltage laboratory (High voltage test equipment), Impulse voltage test system, HV capacitor bank, HV transmission line (overhead line) Corona Rings Advantages: 1. Widely used for high voltage test 2. High strengh 3. Excellent silvery bright finish 4. Corona control advantage 5. High moistureproof 6. Tasteless non-poisonous 7. Excellent performance of anti-causticity 8. Competitive price with good quality. 9. Low MOQ (2 pieces is even acceptable in some special conditions). 10. Customized sizes and specifications /OEM available. 11. In Shanghai and Near Ningbo port of China, convenient transportation. 12. Short lead time (7-30 working days according to order quantity).

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