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Aluminium Grading Ring 550mm Diameter For 170KV High Voltage Capacitor

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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Aluminium Grading Ring 550mm Diameter For 170KV High Voltage Capacitor

China Aluminium Grading Ring 550mm Diameter For 170KV High Voltage Capacitor supplier
Aluminium Grading Ring 550mm Diameter For 170KV High Voltage Capacitor supplier Aluminium Grading Ring 550mm Diameter For 170KV High Voltage Capacitor supplier Aluminium Grading Ring 550mm Diameter For 170KV High Voltage Capacitor supplier Aluminium Grading Ring 550mm Diameter For 170KV High Voltage Capacitor supplier

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Product Details:

Place of Origin: CHINA
Brand Name: HIGHV
Certification: SGS/ISO
Model Number: CUSTOM GRADING RING

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiable
Packaging Details: 36000 pieces per month for grading rings
Delivery Time: 15-35 days or as per customer's quantity request
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
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Detailed Product Description
Material: 1060/6061/6063/ZL101 Name: Grading Ring
Voltage: 170kV Usage: High Voltage Capacitor
Process: Pressure Die Casting Or Pipe Bending And Welding MOQ: 100 Pieces
Drawing Support: PDF/JPG/CAD Surface: Polished Bright/Zinc-Plated/Hot Dip Galvanized

Aluminium Grading Ring 550mm Diameter For 170KV High Voltage Capacitor

 

 

Products Description:

 

Name Aluminium Grading Ring
Application Surge Arrestor, Composite Insulator, Power Accessories on Power Transmission, Power Distribution, Power Station, etc.
Type and Size All grading rings' types and sizes are available or as your drawings request
Material Aluminum
Finish Polished Bright/Zinc-plated/Hot dip Galvanized
Color Silver Bright
Quality Certificate ISO 9001
Hot Sale Markets Southeast Asia, Middle East, Africa, South America and North America
Packaging Plastic Bag, Carton, Pallet, Wooden cases or as your requirement
Delivery 15-35 working days after receive your payment or deposit in advance

 

 

Quick Detail:

 

1. Product Name: Grading Ring
2. Raw Material: Aluminum/Galvanized Steel
3. Production Process: Pressure Die Casting Or Pipe Bending And Welding
4. Certificate: ISO9001
5. Surface Color: Silver Smooth
6. Application: For Composite Insulator
7. MOQ: 100 Pieces
8. Package: Cartons or wooden cases or as customer's requirements
9. Delivery Time: Within 15-35 working days after confirming order

 

 

What is Grading Ring?


Compared to electric porcelain insulator, composite insulator is featured with high intensity, light weight, high wet-flashover and flashover voltage, easy operation maintenance, strong ability of impulse withstand, widely applied to transmission line suspension string, and has spread application in tension string in recent years. Surface field distribution and potential distribution for composite insulator without corona ring is greatly uneven, due to composite insulator structure characteristics and high resistivity feature of silicon rubber, surface field density is highest at mandrel and steel cap joint, distribution voltage is highest at first umbrella dress near high voltage end. Exorbitant surface field density not only generate corona discharge, affect transmission line electromagnetic environment, produce audible sound pollution, but also cause strong electric erosion, causing further insulator aging. Corona ring installation is the normal solution to the problem of uneven potential field density distribution at insulator high voltage end. Installation of corona ring helps to transfer maximum field density from insulator surface to corona ring surface, thus effectively improves electric field distribution on insulator surface.

 

 

Application:

 

HIGHV custom-makes solutions and high voltage grading rings for High voltage Surge Arrestor as customer's drawing request.

  • High Voltage Transmission Line,
  • GIS (Gas Insulated Switchgear),
  • Substation,
  • Surge Arrestor,
  • Composite Insulator,
  • 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)

 

 

FAQ:

 

1.Q: Are you a factory or trading company?
A: We are grading rings manufacturing factory in China Mainland.
2.Q: In case the aluminium grading 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 grading 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 15-35 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 grading ring surface treatment?
A: Hot Galvanized/Polished Bright.
6.Q: What's painting of the grading ring?
A: During normal processing, the grading 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.

 

Packaging Details:

 

  • With plastic bag, to be packed in wooden cases
  • To be packed in cartons
  • Use glues tape to seal cartons
  • Deliver out by DHL,FEDEX etc Or according to customers' requirement

 

MOQ No limited or small order is workable
Price FOB, CFR, CIF
Port Shanghai port
Payment L/C, T/T
Supply Ability 10000 pcs per month.
Delivery Time Within 15-35 Working Days
Packaging Paper carton, Wooden box, Steel pallet or Customized
Shipment By Sea

 

 

FAQ:

 

Q: What’s your MOQ?

A: Our MOQ is 1 piece.

 

Q: How long it takes to get quotation?

A: We will submit formal quotation with 24 hours after your products information received.

 

Q: What’s information needed for accurate quotations?

A: We need drawings, quantity and any other specific requirements.

 

Q: What’s your production time?

A: Generally, we need 15~35 working days for prototype order, but it can be shortened for urgent order.

 

Q: How to transport my products?

A: If the goods is less than 200kg, we suggest to use express delivery. We have long-term cooperation with FedEx/DHL/UPS and enjoy much discount. If the goods are more than 200kg, we can arrange shipment as per customer’s requirements.

 

Aluminium Grading Ring 550mm Diameter For 170KV High Voltage Capacitor

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

Contact Person: Dong

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