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High Voltage Ceramic Insulator used in Transmission Lines

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

Basic Info

Model No.: TR-220

Product Description

High Voltage Ceramic Insulator used in Transmission Lines

Post type of ceramic insulator are widely used in power equipment as insulation-supporting structure. Brown ceramic insulators are used in high voltage power substation and overhead transmission lines, they are made of porcelain material and metal fittings.

Ceramic Post Insulator

Model TR-220
Creepage Distance(mm) 1260
Failure Load(kN) Bending Strength 9
Trosional Stength 2.5
Main Dimensions(mm) H 580
D 205
a1 4-M12
d1 76
a2 4-M12
d2 76
Lightning Impulse Withstand Voltage(kV) 243
Power Frequency Wet Withstand Voltage(kV) 135

Our Services

1. Small orders accepted
2. Fast producing time, prompt delivery
3. International approvals
4. Reply promptly in 24 hours
5. Best price

FAQ

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, arrester, cut out fuse, abc cable fitting, 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.

polymer insulator

insulatorelectric exhibitionprocess of making silicon insulator

porcelain insulator

porcelain insulator

post insulator

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

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Product Categories : Porcelain Insulator > Line Post Insulator