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Home > Products > Porcelain Insulator > Shackle Insulator > Porcelain Spool Insulator 53-1
Porcelain Spool Insulator 53-1
Porcelain Spool Insulator 53-1
  • Porcelain Spool Insulator 53-1
  • Porcelain Spool Insulator 53-1

Porcelain Spool Insulator 53-1

    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Min. Order: 1000 Piece/Pieces
    Delivery Time: 30 Days

Basic Info

Model No.: 53-1

Application: High-voltage

Material: Porcelain

Structure: Shackle Insulator

Usage: High Voltage Power Transmission

Connection Method: Trough Type

Certification: SGS, ISO9001

Color: Brown , Light Grey

Additional Info

Packaging: Carton, Wooden case, Sack

Transportation: Ocean,Land

Place of Origin: Fuzhou, China

HS Code: 85462090


Product Description

Type of Ceramic Electrical Insulator Spool Insulator 53-1

1. Original Porcelain Insulator producer
2. Type of ceramic insulators have superior properties of low and medium temperature resistance
3. Power line ceramic insulators have strong aging resistance
4. Ceramic insulator have nice appearance and long service time
5. Comman glaze and semi-conductor glaze, color brown and gray both available

Cat.No.(Class ANSI) Transverse strength Low freguency voltage kV Weight (kg)
wet flashover
Day flashover Vertical horizontal
53-1 8,900 20 8 10 2.2
53-2 13,300 25 12 15 5.4
53-3 17,800 25 12 15 5.9
53-4 20,000 25 12 15 11.3
53-5 26,700 35 18 25 11.8
R-8 15 918 1.3
R-6 240 12 15 1350 3.9
R-2 15 2040 5.9
R-1 15 918 2.4
1617 9000 20 9 9 3.9
1618-1 10000 20 9 9
1618-2 13000 25 12 12
shackel insulatorshackle insulators

Our Services

1. Small Orders Accepted
2. Fast producing time, Prompt Delivery
3. International Approvals
4. Reply promptly in 24 hours
5. Best Price


1. Q: How about payment terms?
A: 30% TT deposit + 70% TT before shipment,50% TT deposit + 50% LC balance, Flexible payment can be negotiated.
2. Q: Do you have some videos where we can see the line producing?
A: Yes, we can provide some videos for reference.
3. Q: Are you a Manufacture Factory?
A: Yes. We are the direct manufacture factory, and our factory has specialized in porcelain insulator,Composite Insulator,Glass Insulator,arrester, cold and heat shrinkable tube,Cut Out Fuse and Power Fitting ,etc.

4. Q: How long is producing time ?

A: Normally it will take about 30 days for production.

5. Q: What is the standard of package ?
A: For small capacity, we use carton, but for big capacity, we will use strong wooden case for protection or double inner packs in a master carton.
6. Q: How do you make sure your good quality ?

A: We use the best raw material , and every single product will go through a series of strict test.



process of making silicon insulatorporcelain insulator

We warmly welcome friends both domestic and abroad to visit our company, if you have any questions, please contact with us directly.

Looking for ideal Power Line Ceramic Insulators Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Types of Ceramic Electrical Insulators are quality guaranteed. We are China Origin Factory of Types of Ceramic Insulators. If you have any question, please feel free to contact us.

Product Categories : Porcelain Insulator > Shackle Insulator

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