LXHP-120
LXHP-120
通用代號U120BP/146HU120BP/146HU120BP/146H
電力電氣絕緣子型號LXHP3-120LXHP4-120LXHP6-120
( mm )公稱直徑 D260280320
( mm )結構高度 H146146146
( mm )公稱爬電距離 L400450550
( mm )聯接型式161616
( kN )機械破壞負荷120120120
( kN )逐個拉伸負荷試驗606060
( kV )工頻濕耐受電壓455055
( kV )雷電沖擊耐受電壓110125140
( P.U )沖擊擊穿電壓2.82.82.8
( kV )工頻擊穿電壓130130130
( μV )無線電干擾 ( 10kV,1MHz)505050
( kV )可見電暈 腳 / 帽18/2218/2218/22
工頻電弧試驗0.12s/20kA0.12s/20kA0.12s/20kA
( kg )絕緣子單片凈重5.45.89.2