主要技术参数表：产品型号公称直径Dmm结构高度Hmm公称爬电距离Lmm联接型式机械***坏负荷kN逐个拉伸负荷试验kN工频湿耐受电压kV雷电冲击耐受电压kV冲击击穿电压P.U工频击穿电压kV无线电干扰µV可见电晕脚/帽kV工频电弧试验单片净重kg通用代号LXY系列FC系列U70BSU70B/127LXY2-70FC70/127255127320167035401002.81305018/2220kA3.77U70BLU70B/146LXY1-70FC70/146255146320167035401002.81305018/2220kA3.78U100BSU100B/127FC100/1272551273201610050401002.81305018/2220kA3.9U100BLU100B/146LXY-100FC100/1462551463201610050401002.81305018/2220kA4U120B/127FC120/1272551273201612060401002.81305018/2220kA3.9U120BU120B/146LXY-120FC120/1462551463201612060401002.81305018/2220kA4.2)