High Voltage Railway Insulators

High Voltage Railway Insulators

High voltage railway insulators are suitable for electric-railway of complex operation conditions,can effectively prevent flash accidents and decrease the times of clear and maintenance....

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Place of Origin:Zhejiang, China (Mainland)

Type:Insulator

Material:Composite Polymer, Silicone Rubber

Application:High Voltage

Rated Voltage:1-35KV

Tensile Strength:70KN

Usage:Electric Power

Free Sample:Available

OEM:Available

Surface:Vulcanization

Color:Red,Grey and customers request

Inner material:Stainless steel,external galvanize

 

high voltage railway insulatorsTechnical parameters:

 

Rated voltage (KV)

Rated bending  load(KN)

Diameter of the steel thread* Distance (mm)

Clip wire range (mm)

nominal   structure height(mm)±10

Insulation distance (mm)

Minimum nominal creepage distance (mm)

Full-wave   impulse impulse withstand voltage (KV)

1 min wet Power   frequency withstand voltage (KV)

35

2

20×40

Φ16-Φ35

400

320

835

185

80


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