产(chan)品概述避(bi)雷(lei)(lei)器(qi)(qi)(qi)是(shi)天博tb系(xi)统各类电(dian)(dian)(dian)(dian)器(qi)(qi)(qi)设(she)备(变压(ya)器(qi)(qi)(qi)、电(dian)(dian)(dian)(dian)抗(kang)器(qi)(qi)(qi)、电(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)、发(fa)动(dong)机(ji)(ji)、电(dian)(dian)(dian)(dian)动(dong)机(ji)(ji)、PT、 CT、 断(duan)路器(qi)(qi)(qi)、接触(chu)器(qi)(qi)(qi)等)绝缘配合的(de)基(ji)础(chu)，有避(bi)雷(lei)(lei)器(qi)(qi)(qi)的(de)保护性(xing)能确定天博tb系(xi)统所有电(dian)(dian)(dian)(dian)设(she)备的(de)内设(she)绝缘指(zhi)标(短(duan)时(shi)工频耐(nai)压(ya)、雷(lei)(lei)电(dian)(dian)(dian)(dian)冲(chong)(chong)击耐(nai)压(ya)和操作(zuo)冲(chong)(chong)击耐(nai)压(ya)等)。金属(shu)氧(yang)(yang)化物避(bi)雷(lei)(lei)器(qi)(qi)(qi)、俗称(cheng)“氧(yang)(yang)化锌避(bi)雷(lei)(lei)器(qi)(qi)(qi)”，是(shi)二十世纪(ji)八(ba)十年代由美、日等**推出(chu)的(de)新-代避(bi)雷(lei)(lei)器(qi)(qi)(qi)...

产品概述(H)RW12- -12(F)户外(wai)(wai)高压(ya)交流(liu)跌落(luo)式熔(rong)断(duan)器(qi)(qi)是户外(wai)(wai)高压(ya)保护电器(qi)(qi)。它装置(zhi)在(zai)配(pei)电变压(ya)器(qi)(qi)高压(ya)侧或(huo)配(pei)电线(xian)支干(gan)线(xian)路(lu)(lu)上，用作变压(ya)器(qi)(qi)和线(xian)路(lu)(lu)的(de)短路(lu)(lu)、过载保护及分、合负(fu)荷电流(liu)。跌落(luo)式熔(rong)断(duan)器(qi)(qi)由(you)绝缘(yuan)(yuan)支架和熔(rong)丝管(guan)二部分组(zu)成，静(jing)触头安(an)装在(zai)绝缘(yuan)(yuan)支架两端，动触头安(an)装在(zai)熔(rong)丝管(guan)两端丝管(guan)由(you)层的(de)消弧管(guan)和外(wai)(wai)层的(de)环氧玻璃管(guan)组(zu)成。拉负(fu)荷跌落(luo)式熔(rong)...

产品概述(shu)DIN47636-7-1990带有(you)伸出锥体的天博tb电缆(lan)可(ke)分附(fu)件套，Um在36kV以(yi)下套管和(he)可(ke)分连接(jie)(jie)(jie)件装置(zhi)尺寸;ANSIEEE592-1990高压电缆(lan)接(jie)(jie)(jie)头(tou)和(he)可(ke)分离(li)绝缘连接(jie)(jie)(jie)器的外(wai)露半导(dao)体护套;IEC60502额定电压1kV (Um=1.2kV)以(yi)上(shang)至(zhi)30kV(Um=36kV)挤出绝缘天博tb电缆(lan)及(ji)其附(fu)件;IEC61442...

产(chan)(chan)品概述本产(chan)(chan)品适(shi)用(yong)于10-500kV变电(dian)(dian)站、发(fa)电(dian)(dian)厂和高(gao)(gao)层建筑、住宅小区(qu)等的(de)配电(dian)(dian)室(shi)，以(yi)及小型自备发(fa)电(dian)(dian)厂，作(zuo)为高(gao)(gao)压(ya)开关、继电(dian)(dian)保(bao)护(hu)、自动装置等的(de)操作(zuo)、控制电(dian)(dian)源和事(shi)故照明电(dian)(dian)源。同时也可应用(yong)于其它需(xu)要直(zhi)流(liu)电(dian)(dian)流(liu)电(dian)(dian)源的(de)场所(suo)。本产(chan)(chan)品符合ZBK45017- 90《天博tb网系统用(yong)直(zhi)流(liu)屏通用(yong)技术条件》、DL/T459 -200<直(zhi)流(liu)电(dian)(dian)源...