通用代号U100BP/146HU100BP/146HU100BP/146H玻璃绝缘子型号LXHY3-100LXHY4-100LXHY6-100(mm)公称直径D260280320(mm)结构高度H146146146(mm)公称爬电距离L400450550(mm)联接型式161616(kN)机械***负荷100100100(kN)逐个拉伸负荷试验505050(kV)工频湿耐受电压455055(kV)雷电冲击耐受电压110125140(P.U)冲击击穿电压2.82.82.8(kV)工频击穿电压130130130(μV)无线电干扰(10kV,1MHz)505050(kV)可见电晕脚/帽18/2218/2218/22工频电弧试验0.12s/20kA0.12s/20kA0.12s/20kA(kg)玻璃绝缘子单片净重5.45.89.2)