XP-120陶瓷绝缘子详细描述xp-120陶瓷绝缘子介绍、xp-120陶瓷绝缘子图片、xp-120陶瓷绝缘子评论和价格信息,订购xp-120陶瓷绝缘子拨打电话139-3276-4499产品型号图号公称结构高度Hmm公称盘径Dmm公称爬电距离Lmm额定机电破坏负荷kN逐个拉伸负荷kN打击破坏负荷N·cm工频耐受电压kV雷电冲击干耐受电压kV工频击穿电压kV重量kgGB/T7253-2005新型号GB/T7253-1987国内通用型号干湿U40C/140XP-40C11401902004020565553075902.9U40CN/150XP-40T21501902004020565553075903.4U70B/146XP-703146255295703556570401001104.8U70C/146XP-70C1146255295703556570401001104.7U70CN/146U70CN/170XP-70T2146/170255295703556570401001104.6U70B/127XP1-703127255295703556570401001104.6U70B/146XP2-703146200210703556550301001103.7XP3-704146255310703556570401001104.9U70C/146XP3-70C5146255310703556570401001105.1U70B/146XP4-704146270330703556570401001105.1U100B/146XP-10061462552951005067870401001105.8XP2-10061462553401005067870401001206.1U100C/146XP-100C51462552951005067870401001105.8U120B/146XP-12061462552951206067870401001106.1XP1-12061462553201206067870401001206.6U160B/155XP-160615525530516080101770401001106.8U160B/146XP1-160614625530516080101770401001106.8XP2-160614628033016080101775421051107.6U210B/170XP-2107170280335210105101775421051209.8XP1-2107170280335210105101775421051209.4XP4-2107170280380210105101775421051209.8U240B/170XP-24071702804052401201017