Communicate with Supplier? Supplier
Ada Ms. Ada
What can I do for you?
Chat Now Contact Supplier
 Tel:86-0591--87508810
Home > Products > Porcelain Insulator > Pin Insulator > 55-1 Porcelain Pin Insulator
55-1 Porcelain Pin Insulator
  • 55-1 Porcelain Pin Insulator

55-1 Porcelain Pin Insulator

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

Basic Info

Model No.: 55-1

Material: Porcelain

Certification: SGS, ISO9001

Type: Pin Insulator

Color: Brown , Light Grey

Place Of Origin: Fuzhou,China

Application: High Voltage

Surface: Galzed


Additional Info

Packaging: Carton, Wooden case, Sack

Transportation: Ocean,Land


Product Description


1. Line insulator have higher leakage distance profiles

2. 55-1porcelain Pin Insulator can be mounted on supporting structure horizontally as well as vertically.

3. Tension insulator are very long life, made of inorganic materials and do not age.

4. Electrical standoff indulators are very reliable, with a proven track record. over 80 years of experience

5. 55-1 porcelain pin insulator is easier to maintain, can be coated and washed.

6. Pin insulator have strong in compression


  1. Type55-1
  2. Creepage Distance,mm: 102
  3. Dry Arcing Distance,mm: 57
  4. Main.Pin Length,mm: 102
  5. Cantilever Strength,KN 13
  6. Low Frequency Flashover Voltage Dry, kv: 35
  7. Low Frequency Flashover Voltage Wet, kv: 20
  8. Critical Impulse Flashover Voltage Pos., kv: 50
  9. Critical Impulse Flashover Voltage Neg., kv: 70
  10. Low Frequency Puncture Voltage,KV: 50
  11. Radio Influence Voltage Data Test Voltage to Ground,KV: 5
  12. Max.RIV at 1000KHZ,UV: 50
  13. Net Weight, Each Approx., kg: 0.5

55-1 pin insulator

55-1ceramic pin insulator

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, 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.

porcelain 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 Line Insulator Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Tension Insulator are quality guaranteed. We are China Origin Factory of Electrical Standoff Insulators. If you have any question, please feel free to contact us.

Product Categories : Porcelain Insulator > Pin Insulator

Email to this supplier
  • Ms. Ada
  • Your message must be between 20-8000 characters

Related Products List