• 25kV Polymeric Tension Insulators for Electrified Railways
OverviewWuhan Line Power Transmission Equipment Co., Ltd.
Contactor Ms. Delia Hu .
Portchina port.
Minimum Order100 Piece/Pieces.
Supply Ability3000 Piece/Pieces per Month.
Payment TermsL/C,T/T.
FOB Price

US $15 - 50 / Piece


Application: High Voltage

Material: Composite Polymer

Place of Origin: Hubei China (Mainland)

Tensile Strength: 100(120)kN

Model Number: FQXG-25-100(120)HH

Rated Voltage: 25kV

Brand Name: LINE

More Detail

25kV Polymeric Tension Insulators for Electrified Railways


1) End fittings are crimped onto fiberglass rod with voice-operated displacement type crimper

2) The connection location between end fittings & rods is fused with sheds housing by the overall high temperature vulcanized silicone rubber injection molding as it could minimize the interface.


1) Silicon Rubber housing

2) ECR fiberglass reinforced epoxy resin rod Electromechanical


1).Rating voltage: 25kV

2).Specialized mechanical bending load: 100(120)kN

3).Structure height: 800±20 mm

4).Min arcing distance: 600mm

5).Min creepage distance: 1600mm

6).Lightning impulse voltage: 310kV

7).Power frequency wet withstand voltage: 150kV

8).Pollution withstand voltage(under saline density0.35mg/cm2 ): 36kV