Description

FLANGED BASE 

It is mainly used for insulation and support of live parts in substations, distribution stations, distribution devices and electrical equipment with public frequency AC voltage of *5 kV and below. 

Application: 

Substations, distribution stations, distribution devices and electrical equipment. Attended Mode: 

It is generally bonded with cements for porcelain and glass insulators. 

Surface Treatment: 

Hot galvanizing

Description of product accessories: 

1.Material: 

QT*****0,QT*****8LT 2.Physical Property: 

QT*****0: 

tensile strength≥**0Mpa,Yield strength≥**0Mpa,Elongatio≥*2%;

QT*****8LT: tensile strength≥**0Mpa,Yield strength≥**0Mpa,Elongation≥*8%; 3.Ambient air temperature: Maximum temperature:*0℃;Minimum temperature:**0℃; 4.Environmental Relative Humidity(at *5℃) Monthly mean:≤*0% 5.Icing thickness:No more than *0mm,Special areas are requested by users. 6.Anti seismic condition: Seismic Intensity in 7°Area:The ground horizontal acceleration is 0.4g and the vertical acceleration is 0.1g; Seismic Intensity Below 7°Area:The ground horizontal acceleration is 0.2g and the vertical acceleration is 0.1g; 7.Maximum wind speed: no more than *5 M/S;