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電力金具、金具、絕緣子
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耐污型盤形懸式鋼化玻璃絕緣子主要技術(shù)參數(shù)

2024-09-25 11:07:14

耐污型盤形懸式鋼化玻璃絕緣子主要技術(shù)參數(shù)(GB及IEC)

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

 

絕緣子

型號(hào)

IEC標(biāo)準(zhǔn)

絕緣子

圖號(hào)

公稱

直徑

D

(mm)

結(jié)構(gòu)

高度

H(mm)

公稱

爬電

距離

L

(mm)

連接

標(biāo)記

(mm)

額定

機(jī)械

破壞
負(fù)荷

(kN)

逐個(gè)

拉伸

負(fù)荷

試驗(yàn)(

kN)

干頻

干耐受

電壓

(WET)

(kV)

工頻

濕耐受

電壓

(WET)

(kV)

雷電

沖擊

耐受

電壓

(kV)

沖擊

過(guò)電壓

擊穿耐受

電壓

(p.u.)

最小工頻

擊穿

耐受電壓

(KV)
 

無(wú)線電

干擾

10kV

1MHz( μ V)

工頻

電弧

試驗(yàn)

可見電

暈電壓

腳/帽(kV)

絕緣子

單片重量

(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


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