玻璃绝缘子专业技术参数表.doc

玻璃绝缘子技术参数表作者：口期:河间市鼎正电力器材有限公司 -玻璃绝缘子(交流)型号一览表2014-10-01鼎正电力玻璃绝缘子(交流)型号一览表绝缘子型号公称直径D (mm)结构高度H (mm)公称爬电距离L (mm)连接标记(mm)额定机械破坏负荷(kN) 逐个拉伸负荷试验(kN) 工频干耐受电压(kV)压耐 蚩穿 變击 儒压 8电 is 亲Y冲(P .U.)最小工频击穿耐受电 兎线电干扰10kV; lMHz@V) 可见电晕电压脚/帽(kV) 工频电弧试验绝缘子单片重量(kg)U70B/146U80B/146 U100B/146 U120B/146 U160B/155 U210B/170 U240B/170 U300B/195 U420B/205 U550B/240255 255 255 255 280 280 280320 360 36014614614614615517017019520524032032032032040040040048555062016161616202024242832708010012016021024030042055035 40 50 60 80 105 120150 210 27570707070757575859095404040404545455015555100100100100no1101101301401452.82.82.82.82.82.82.82.82.82.8130130130130130130130130130130<50<50<50<50<50<50<50<50<50<5018/2218/2218/2218/2218/2218/2218/2218/2218/2218/220.12s/20kA0. 12s/20kA0. 12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0. 12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA3.63.6 4.0 4.0 6.5 7.2 7.510.6 14.6 19. 1交流系统用盘形悬式绝缘子一标准型绝缘子型号 U70B P/146M U80B P/146M U100B P/146MU120B P/146MU160B P/155M U210B P/170M U240B P/170M公称直径D(mm)380380380380420420420结构高度H(mm)146146146146155170170公称爬电距离L(mm)连接标记(mm)额定机械破坏负荷(kN) 逐个拉伸负荷试验(腻) 工频干耐受电压(kV) 工频湿耐受电压(kV) 雷电冲击耐受电压(kV) 冲击过电压击穿耐受电压 (P • u.)最小工频击穿耐受电压(kV)无线电干扰10kV； lMHz@V)可见电晕电压 脚/帽(kV)工频电弧试验36536536536538038038016161616202024708010012016021024035 40 5060 80 105 1205555555560606045454545505050909090909595952.82.82.82.82.82.82.8130130130130130130130<50<50<50<50<50<50<5018/2218/2218/2218/2218/2218/2218/220.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA交流系统用盘形悬式绝缘子一空气动力型绝缘子单片重量(kg)5.65.65.65.67.08.99.0交流系统用盘形悬式绝缘子一耐污型绝缘子型号U7OB P/146HU80B P/146HU100B P/146HU120B P/146HU160B P/155HU210B P/170HU240B P/170HU300B P/190H公称直径D (mm)255255255255280280280320结构高度H (mm)146146146146155170170195公称爬电距离L(mm)400400400400450450450610连接标记(mm)1616161620202424额定机械破坏负荷(kN)7080100120160210240300逐个拉伸负荷试验(kN)3540506080105120150工频干耐受电压(kV)8080808085858590工频湿耐受电压(kV)4545454550505055雷电冲击耐受电压(kV)110110no110125125125140冲击过电压击穿耐受电压(P . U.)2.82.82.82.82.82.82.82.8最小工频击穿耐受电压(kV)130130130130130130130130无线电干扰10kV; 1MH( gV)<50<50<50<50<50<50<50<50可见电晕电压 脚/帽(kV)18/2218/2218/2218/2218/2218/2218/2218/22工频电弧试验0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0. 12s/20kA0.12s/20kA0.12s/20kA绝缘子单片重量(kg)4.64.64.64.67. 37.38.412.5绝缘子型号U70B P/146HU80B P/146HU100B P/146HU120B P/146HU160B P/155HU210B P/170HU240B P/170HU300B P/195H公称直径D(mm)280280280280320320320380结构高度H (mm)146146146146155170170195公称爬电距离L(mm)450450450450550550550690连接标记(mm)1616161620202424额定机械破坏负荷(kN)7080100120160210240300逐个拉伸负荷试验(kN)3540506080105120150工频干耐受电压(kV)85858585909090100工频湿耐受电压(kV)5050505055555560雷电冲击耐受电压(kV)125125125125140140140155冲击过电压击穿耐受电压 b u)2.82.82.82.82.82.82.82.8最小丄频击穿耐受电压(kV)130130130130130130130130无线电干扰10kV; 1MHz (gV)<50<50<50<50<50<50<50<50可见电晕电压 脚/帽(kV)18/2218/2218/2218/2218/2218/2218/2218/22工频电弧试验0.12s/20kA0.12s/20kA0. 12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0. 12s/20kA绝缘子单片重量(kg)5.85.85.8*18.910. 210.415. 3交流系统用盘形悬式绝缘子一耐污n型公称直径D(mm)320320320320330330结构高度H (mm)146146146146155170公称爬电距离L(mm)550550550550615615连接标记(mm)161616162020额定机械破坏负荷(kN)7080100120160210逐个拉伸负荷试验(kN)3540506080105工频干耐受电压(kV)909090909090工频湿耐受电压(kV)555555555555雷电冲击耐受电压(kV)140140140140140140冲击过电压击穿耐受电压(P . U.)2.82.82.82.82.82.8最小工频击穿耐受电压(kV)130130130130130130无线电干扰10kV; 1MHz (gV)<50<50<50<50<50<50可见电晕电压脚/帽(kV)18/2218/2218/2218/2218/2218/22工频电弧试验0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0.12s/20kA0. 12s/20kA绝缘子单片重量(血)5.85.85.85.88.910.2绝缘子型号U70B P/146HU80B P/146HU100B P/146HU120B P/146HU160B P/155HU210B P/170H交流系统用盘形悬式绝缘子一双伞型绝缘子型号公称直径D(mm)结构高度H(mm)公称爬电距离L(mm)连接标记(mm。