FQB1-25
This type of insulator is suitable for the operation circumstances of electrified railway.
Description
General
This type of insulator is suitable for the operation circumstances of electrified railway. It can effectively prevent flash accident and reduce the time of clear and maintenance. With compact size, it is specially suitable to install in the tunnel compared with similar porcelain and glass insulator.
Conditions of Application
Ambient environment:
a) Temperature:-40℃≤T≤ 40℃
b) Altitude above sea level: ≤1500m
c) Max.wind speed: ≤35m/s
d) Earthquake intensity:≤8 degree
e) Frequency ofAC power: ≤100Hz
OThe filthy area should be indicated.
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