Yangzhou Highv Mechanical And Electrical Equipment Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P, D/A |
| Delivery Time | 15-35 days or as per customer's quantity request |
| Packaging Details | 36000 pieces per month for grading rings |
| Diameter | 1000mm |
| Name | Grading Ring |
| Voltage | 500kV |
| Usage | For 500KV High Voltage Arrestor |
| Process | Pressure Die Casting Or Pipe Bending And Welding |
| Color | Silver |
| Software Support | PRO/E, Auto CAD, Solid Works |
| MOQ | 100 Pieces |
| Brand Name | HIGHV |
| Model Number | CUSTOM GRADING RING |
| Certification | SGS/ISO |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
220kV Aluminium Grading Rings For High Voltage Power Transformer Bushings Test
170kV Voltage Aluminum Grading Ring Transmission Line For 170KV Grade Insulator
Aluminum Grading Rings Transmission Line For Composite Insulator
Aluminium Arcing Horns And Rings For Improve The Voltage Distribution
Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram, D/P, D/A | Delivery Time | 15-35 days or as per customer's quantity request |
| Packaging Details | 36000 pieces per month for grading rings | Diameter | 1000mm |
| Name | Grading Ring | Voltage | 500kV |
| Usage | For 500KV High Voltage Arrestor | Process | Pressure Die Casting Or Pipe Bending And Welding |
| Color | Silver | Software Support | PRO/E, Auto CAD, Solid Works |
| MOQ | 100 Pieces | Brand Name | HIGHV |
| Model Number | CUSTOM GRADING RING | Certification | SGS/ISO |
| Place of Origin | CHINA | ||
| High Light | aluminium grading rings ，arcing horns and rings | ||
Aluminium Grading Ring 1000mm Diameter For 500KV High Voltage Arrestor
Products Description:
| Product Type | Aluminium Grading Ring |
| Type | High Voltage Corona Shield/Grading Rings |
| Size | Customized as your drawings |
| Material: | 1. Stainless Steel: SS201, SS304, SS316L, SUS420J2, etc 2. Aluminum or Aluminum Alloy: Al6061, Al6063, ZL101, etc |
| Process Method | CNC machining, Turning, milling ,drilling, grinding,Wire EDM etc. |
| Main Equipment | 1.CNC vertical machining center 2.CNC horizontal boring machine 3.High speed CNC lathes machine 4. CNC milling machine 5.General milling machine 6.General manual lathes 7. Flatness grinding machine 8. Manual drilling machine 9.Wire EDM cutting machine |
| Surface Treatment | Polishing, sandblasting, anodizing, brushing, powder coating, electroplating, zinc plating, silk-screen |
| Tolerance | +/-0.1mm |
| OEM/ODM Service | Available |
| Sample Delivery | 5-10 days |
| Design Software | PRO/E, Auto CAD, Solid Works |
| Trade Terms | FOB, CIF, EXW |
| Payment Terms | T/T, L/C, Western Union |
| QC System | Provide Inspection Report Conducted by ISO/TS9001 quality system |
| Packing | Carton, Standard wooden cases |
| Delivery | 15-35 working days upon PO confirmed |
| Shipment Terms | 1) 0-100kg: (DHL/TNT/UPS/FEDEX) / Air freight |
| 2) >100kg: Sea freight or as customized specification | |
| Applications Field | Grading Parts, Hardware Parts, high voltage transmission parts, etc. |
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.
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:
| 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.
OTHER RELATED PRODUCT:
Company Details
Business Type:
Manufacturer,Exporter,Trading Company
Year Established:
1993
Total Annual:
600 million-800 million
Employee Number:
520~600
Ecer Certification：
Active Member
About Us: YANGZHOU HIGHV MECHANICAL AND ELECTRICAL EQUIPMENT CO.,LTD. plant was established in 1993, located at the center of the economically developed Yangtze Delta, near to the biggest shipping port in China is called Shanghai Port. And Yangzhou is a beautiful city with convenie... About Us: YANGZHOU HIGHV MECHANICAL AND ELECTRICAL EQUIPMENT CO.,LTD. plant was established in 1993, located at the center of the economically developed Yangtze Delta, near to the biggest shipping port in China is called Shanghai Port. And Yangzhou is a beautiful city with convenie...
Get in touch with us
Leave a Message, we will call you back quickly!