耐污型盘形悬式钢化玻璃绝缘子
耐污型-盘形悬式钢化玻璃绝缘子主要技术参数(GB及IEC)Main technical parameters(GB and lEC) of stain-resistant disk suspension-type glass insulato绝缘子型号IEC标准绝缘子图号公称直径D(mm)结构高度H(mm)公称···
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耐污型盘形悬式钢化玻璃绝缘子.jpg

耐污型-盘形悬式钢化玻璃绝缘子主要技术参数(GB及IEC)

Main technical parameters(GB and lEC) of stain-resistant disk suspension-type glass insulato

 

绝缘子

型号

IEC标准

绝缘子

图号

公称

直径

D

(mm)

结构

高度

H(mm)

公称

爬电

距离

L

(mm)

连接

标记

(mm)

额定

机械

破坏
负荷

(kN)

逐个

拉伸

负荷

试验(

kN)

干频

干耐受

电压

(WET)

(kV)

工频

湿耐受

电压

(WET)

(kV)

雷电

冲击

耐受

电压

(kV)

冲击

过电压

击穿耐受

电压

(p.u.)

最小工频

击穿

耐受电压

(KV)
 

无线电

干扰

10kV

1MHz( μ V)

工频

电弧

试验

可见电

晕电压

脚/帽(kV)

绝缘子

单片重量

(kg)

RuitaiTypeIEC Type

Dravwing

Nurmoer

Diameter
D
(mm)
 
Spacing
H
(mm)
 

Creepage

Distance
(mm)

Sizeof

Coupling
(mm)

Mechanical

FailingLoad
(kN)

Mechanical

RoutineTest
(kN)

Power

Frequency

Withstand

Voltage

(DRY)

(kV)

Power

Frequency

Withstand

Voltage

(WET)

(kV)

LightingImpulse

WithstandVoltage

(kV)

Impulse

Withstanc

Voltage
(p.u.)

Min

PowerFrequency

PunctureVoltage

(kV)
 

RadioInterference

Voltage

(10kV,1MHz)

(μ V)

Power

Frequency

ElectricArc
Test

Corona

Test

(pin &cap)
(kV)

NetWeight

PerUnit
(kg)

LXWP4-70U70BP/146426014640016703580451102.8130≤5012s/20kA18/225.0
LXWP5-70U70BP/146428014645016703585501252.8130≤5012s/20kA18/225.5
LXWP6-70U70BP/146432014655016703590551402.8130≤5012s/20kA18/227.5
LXWP3-100U100BLP/1464260146400161005080451102.8130≤5012s/20kA18/225.0
LXWP4-100U100BLP/1464280146450161005085501252.8130≤5012s/20kA18/225.0
LXWP6-100U100BP/1464320146550161005090551402.8130≤5012s/20kA18/227.5
LXWP3-120U120BLP/1464260146400161206080451102.8130≤5012s/20kA18/225.0
LXWP4-120U120BLP/1464280146450161206085501252.8130≤5012s/20kA18/225.5
LXWP6-120U160BSP/1464320146550161206090551402.8130≤5012s/20kA18/227.5
LXWP3-160U160BP/1554280155450201608085501252.8130≤5012s/20kA18/227.0
LXWP4-160U160BLP/1704280170450201608085501252.8130≤5012s/20kA18/227.2
LXWP5-160U160BP/1704320170550201608090551502.8130≤5012s/20kA18/229.2
LXWP6-160U160BSP/1554320155550201608090551502.8130≤5012s/20kA18/229.0
LXWP7-160U210BP/1464320146550201608090551502.8130≤5012s/20kA18/228.8
LXWP3-210U240BP/17043201705502021010590551502.8130≤5012s/20kA18/2210.0
LXWP3-240U240BP/17043201705502424012090551502.8130≤5012s/20kA18/2210.5
LXWP4-240U240BP/17043201705502024015090551502.8130≤5012s/20kA18/2210.5
LXWP-300U300BP/19553901957102430015095601502.8130≤5012s/20kA18/2214.0
LXWP3-300U300BP/19553801956352430015095601502.8130≤5012s/20kA18/2214.0
LXWP-420U420BP/20563802056202842021090551402.8130≤5012s/20kA18/2216.5
LXWP-550U550BP/24063802406503255027595551452.8130≤5012s/20kA18/2220.5
LXWP1-550U550BP/24063802407103255027595601452.8130≤5012s/20kA18/2220.5
LXWP-760U760BP/28064202807003676038090551402.8130≤5012s/20kA18/2222
LXWP-840U840BP/30064203007104084042095601452.8130≤5012s/20kA18/2224.5


 




15033364888

(工作日 7×24)