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Home > Products > Porcelain Insulator > Pin Insulator > Porcelain Pin Type Insulators SLP22/420
Porcelain Pin Type Insulators SLP22/420
  • Porcelain Pin Type Insulators SLP22/420

Porcelain Pin Type Insulators SLP22/420

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

Basic Info

Model No.: SLP22-420

Application: High-voltage

Material: Porcelain

Structure: Pin Insulator

Usage: High Voltage Power Transmission

Connection Method: Trough Type

Size of Bearing Capacity: 420KN

Certification: SGS, ISO9001

Color: Brown

Place Of Origin: Fuzhou,China

HS Code: 85462090

Additional Info

Packaging: Carton, Wooden case, Sack

Transportation: Ocean,Land


Product Description

Porcelain Pin Type Insulators SLP22/420

Pin Insulator 22kv are power line insulators. Pin insulator 22 kv functions of these insulators is to support the conductor directly on the head or neck of the porcelain pin insulator . Our 22kv pin insulator is designed and manufactured by many kinds of standards for insuring the insulators' electrical and mechanical performance, as well as all dimensional specifications and requirements.

ANSI Class SLP22/420
Nominal Voltage,kV 22
Creepage Distance,mm 430
Main Dimmensions,mm H 168
h 63.5
D 22.8
d 113
R1 16
R2 13
Cantilever Strength,kN 7
Power Frequency Withstand Voltage Dry, kv 80
Wet, kv 60
Critical Impulse Withstand Voltage,kV 150
Power Frequency Puncture Voltage,kV 130
Net Weight,Approx.,kg 5.3

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.



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 Pin Insulator 22 Kv Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Pin Insulator 22kv are quality guaranteed. We are China Origin Factory of Pin Insulator Capacity. If you have any question, please feel free to contact us.

Product Categories : Porcelain Insulator > Pin Insulator

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