真(zhen)(zhen)空(kong)(kong)(kong)开(kai)关管(guan)(guan)（又称真(zhen)(zhen)空(kong)(kong)(kong)灭(mie)弧室(shi)），按用途(tu)可分为接(jie)触(chu)器用真(zhen)(zhen)空(kong)(kong)(kong)开(kai)关管(guan)(guan)和断(duan)(duan)路器用真(zhen)(zhen)空(kong)(kong)(kong)开(kai)关管(guan)(guan)。它将(jiang)动、静电(dian)(dian)(dian)极以(yi)一(yi)定的(de)(de)工艺手段密封在真(zhen)(zhen)空(kong)(kong)(kong)绝缘外(wai)壳之内(nei)，由于(yu)在开(kai)断(duan)(duan)过程中(zhong)，动、静电(dian)(dian)(dian)极处于(yu)真(zhen)(zhen)空(kong)(kong)(kong)环境，因而具有(you)开(kai)断(duan)(duan)电(dian)(dian)(dian)流(liu)大、电(dian)(dian)(dian)弧不外(wai)漏、安(an)全(quan)可靠(kao)、寿命长、无污染(ran)等(deng)(deng)优点(dian)。以(yi)真(zhen)(zhen)空(kong)(kong)(kong)开(kai)关管(guan)(guan)为核心器件(jian)的(de)(de)真(zhen)(zhen)空(kong)(kong)(kong)接(jie)触(chu)器和断(duan)(duan)路器，广泛用于(yu)电(dian)(dian)(dian)力、冶金、矿山、石(shi)化(hua)(hua)、铁路等(deng)(deng)环境恶劣、安(an)全(quan)要求较(jiao)高的(de)(de)场所。我(wo)公司(si)是国内(nei)最早生产(chan)真(zhen)(zhen)空(kong)(kong)(kong)开(kai)关管(guan)(guan)的(de)(de)专业厂家，目前拥(yong)有(you)的(de)(de)产(chan)品：额定电(dian)(dian)(dian)压(ya)1.14kV～ 27.5kV，额定电(dian)(dian)(dian)流(liu)125A～1250A，短路开(kai)断(duan)(duan)电(dian)(dian)(dian)流(liu)4.5kA～31.5kA。产(chan)品具有(you)系列化(hua)(hua)、小型化(hua)(hua)、标准化(hua)(hua)、多(duo)样化(hua)(hua)等(deng)(deng)特点(dian)，特别是其(qi)可靠(kao)的(de)(de)质量深受用户的(de)(de)欢迎。

ZKTJ-125/1.14型真空开关管基(ji)本参数

产品(pin)配套的真空开关管设备的机(ji)械特性和(he)机(ji)械参数(shu)：

ZKTJ-125/1.14型真空(kong)开关管外形图