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Home > Products > Glass Insulator > Open Air Profile Disc Insulator > 33kV Open Air Profile Disc glass Insulator
33kV Open Air Profile Disc glass Insulator
  • 33kV Open Air Profile Disc glass Insulator

33kV Open Air Profile Disc glass Insulator

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

Basic Info

Model No.: U120BP/146

Application: High-voltage

Material: FRP/GRP

Structure: Suspension Insulator

Usage: High Voltage Power Transmission

Certification: ISO9001

Color: Blue

Additional Info

Packaging: Carton, Wooden case, Sack

Transportation: Ocean,Land

Place of Origin: Fuzhou, China

HS Code: 85461000


Product Description

Glass Insulator For High Voltage

Open air glass insulator suitable for voltage from 10kV to 500kV, open air glass insulators are produced by world class manufacture machine, IEC standards are adopted through out manufacture and quality test.

Open Air Glass Insulator Values

Universal Model

U120BP/146 U120BP/146


Other Model

LXHP3-120 LXHP4-120


Dimaeter (mm)

260 280


Height (mm)


146 146

Leakage Distance (mm)

400 450


Coupling (mm)

16 16 16

SML (kN)

120 120 120

Tension Load Test (kN)

60 60 60

Power frequency Withstand wet (kV)

45 50 55

Lightning Impulse Withstand (kV)

110 125 140

Puncture Impulse Voltage (P.U)

2.8 2.8 2.8

Puncture Power Frequency Voltage (kV)

130 130 130

Radio Interference( 10kV,1MHz)(μV)

50 50 50

Visual Corona (foot/cap) (kV)

18/22 18/22 18/22

Power Frequency Arc Test


Unit Weight (kg)

5.4 5.8 9.2

glass insulators

Glass 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.



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

Product Categories : Glass Insulator > Open Air Profile Disc Insulator

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