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 > Disc Insulator > Porcelain Suspension Insulator ANSI 52-2
Porcelain Suspension Insulator ANSI 52-2
  • Porcelain Suspension Insulator ANSI 52-2

Porcelain Suspension Insulator ANSI 52-2

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

Basic Info

Model No.: 52-2

Material: Porcelain

Certification: SGS, ISO9001

Type: Insulator

Color: Brown , Light Grey

Place Of Origin: Fuzhou,China

Application: High Voltage

Surface: Glazed


Additional Info

Packaging: Carton, Wooden case, Sack

Transportation: Ocean,Land


Product Description

Suspension Insulator string are typically used on high tension power transmission towers. Porcelain Disc Insulators are widely apply for higher voltage that beyond 33KV to provide insulation due to Disc Insulator shirt surface construction design. Porcelain dis insulators comply with the IEC, BS. As standards, the disc insulators glaze color of the insulators are brown, light gray, blue, etc. The specified suspension insulators differing in diameter, unit spacing and creepage distance can also be provided, in addition, according to special requirements, these 11kv disc insulator can be provided wit zinc sleeve pins.


1. Disc insulator is best for supporting conductors

2. Helps to maintain high voltage in high loads

3. Used in electrical wiring and cables for insulation]

4. Robust build

5. Corrosion less

Type 52-2
Porcelain Disc Diameter, 190
Unit Spacing, 146
Creepage Distance,mm 210
Combined M&E Strength,KN 67
Impact Strength,N-m 5.5
Routine Proof Test Load,KN 33.5
Time Load Test Value 44
Low Frequency Flashover Voltage Dry, kv 65
Wet, kv 35
Critical Impulse Flashover Voltage Pos., kv 115
Neg., kv 115
Low Frequency Puncture Voltage,KV 90
Radio Influence Voltage Data Test Voltage to Ground,KV 7.5
Max.RIV at 1000KHZ,UV 50
Net Weight, Each Approx., kg 3.5
52-2 disc insulator

52-2suspension disc 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 Suspension Insulator String Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the 11kv Disc Insulator are quality guaranteed. We are China Origin Factory of Porcelain Disc Insulators. If you have any question, please feel free to contact us.

Product Categories : Porcelain Insulator > Disc Insulator

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

Related Products List