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Insulator series

Composite insulator for electric-railway

  • Composite insulator for electric-railwayDownload
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Description

Application:

This product is suitable for electric-railway of complex operation conditions.

Advantage:

It can effectively prevent flash accidents and decrease the times of clear and maintenance.

Feature:

It has small volume and when in the tunnel is clear products of porcelain, glass insulator can not instead of it.

Product Model Rated Voltage Rated mechanical Bending Load(KN)

Lightning Impulse Withstand Voltage(peak) (kv) 

P.F.withstand Voltage (virtual value)(kv) Min Creepage Distance(mm) Structure Height H.(mm)
FQX1-25 25 60 270 130 1400 650
FQX2-25 25 60 270 130 1400 840
FQX3-25 25 60 270 130 1400 930
FQX4-25 25 60 270 130 1400 645
FQE1-25 25 60 270 130 1400 760
FQE2-25 25 60 270 130 1400 806
FQE3-25 25 60 270 130 1400 836
FQE4-25 25 60 270 130 1100 695
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