>概述：

  ZW10-1I-12G/630-20型高压双电(dian)源切换装置(zhi)（以下(xia)简称装置(zhi)）是由一-台高压真空断路器和智能(neng)控制(zhi)器两(liang)部分组成(cheng)。

>应用：

于(yu)(yu)交流50赫兹，额定(ding)电(dian)(dian)(dian)(dian)(dian)压(ya)12kV，额定(ding)电(dian)(dian)(dian)(dian)(dian)流至630A的(de)(de)双路(lu)电(dian)(dian)(dian)(dian)(dian)源供(gong)电(dian)(dian)(dian)(dian)(dian)系统中，当--路(lu)电(dian)(dian)(dian)(dian)(dian)源发生停电(dian)(dian)(dian)(dian)(dian)或欠(qian)压(ya)时(shi)切(qie)换到(dao)另(ling)一路(lu)正常电(dian)(dian)(dian)(dian)(dian)源供(gong)电(dian)(dian)(dian)(dian)(dian)，可(ke)(ke)(ke)(ke)(ke)靠(kao)(kao)保证供(gong)电(dian)(dian)(dian)(dian)(dian)的(de)(de)连(lian)续性(xing)(xing)(xing)(xing)。同时(shi)具(ju)(ju)有(you)短路(lu)及(ji)过(guo)流等保护(hu)互锁(suo)功能(neng)，有(you)效避免了(le)负载故(gu)障时(shi)不必要(yao)(yao)的(de)(de)再(zai)次供(gong)电(dian)(dian)(dian)(dian)(dian)冲(chong)击。在常用(yong)(yong)电(dian)(dian)(dian)(dian)(dian)源发生故(gu)障停电(dian)(dian)(dian)(dian)(dian)时(shi)，切(qie)换装(zhuang)置可(ke)(ke)(ke)(ke)(ke)以完(wan)成与备用(yong)(yong)电(dian)(dian)(dian)(dian)(dian)源的(de)(de)切(qie)换，以保证可(ke)(ke)(ke)(ke)(ke)靠(kao)(kao)性(xing)(xing)(xing)(xing)和(he)(he)安全(quan)性(xing)(xing)(xing)(xing)。也可(ke)(ke)(ke)(ke)(ke)根(gen)据负载的(de)(de)需要(yao)(yao)进(jin)行两路(lu)电(dian)(dian)(dian)(dian)(dian)源之间的(de)(de)选(xuan)择切(qie)换。特别适用(yong)(yong)于(yu)(yu)不允(yun)许断电(dian)(dian)(dian)(dian)(dian)的(de)(de)重(zhong)要(yao)(yao)场(chang)所，作为保证连(lian)续供(gong)电(dian)(dian)(dian)(dian)(dian)的(de)(de)重(zhong)要(yao)(yao)电(dian)(dian)(dian)(dian)(dian)气控制装(zhuang)置。设计新颖、性(xing)(xing)(xing)(xing)能(neng)完(wan)善、安全(quan)可(ke)(ke)(ke)(ke)(ke)靠(kao)(kao)、自动化(hua)程(cheng)度高、使用(yong)(yong)范围广的(de)(de)自投(tou)自复型(xing)双路(lu)电(dian)(dian)(dian)(dian)(dian)源自动切(qie)换产(chan)品(pin)(pin)。产(chan)品(pin)(pin)在设计上保证了(le)两路(lu)高压(ya)电(dian)(dian)(dian)(dian)(dian)源的(de)(de)隔离，同时(shi)采用(yong)(yong)完(wan)善可(ke)(ke)(ke)(ke)(ke)靠(kao)(kao)的(de)(de)机械和(he)(he)电(dian)(dian)(dian)(dian)(dian)气连(lian)锁(suo)，因此具(ju)(ju)有(you)非常高的(de)(de)安全(quan)性(xing)(xing)(xing)(xing)和(he)(he)可(ke)(ke)(ke)(ke)(ke)靠(kao)(kao)性(xing)(xing)(xing)(xing)。该产(chan)品(pin)(pin)适用(yong)(yong)于(yu)(yu)对供(gong)电(dian)(dian)(dian)(dian)(dian)可(ke)(ke)(ke)(ke)(ke)靠(kao)(kao)性(xing)(xing)(xing)(xing)和(he)(he)安全(quan)性(xing)(xing)(xing)(xing)要(yao)(yao)求较(jiao)高的(de)(de)双电(dian)(dian)(dian)(dian)(dian)源电(dian)(dian)(dian)(dian)(dian)力用(yong)(yong)户，作为双电(dian)(dian)(dian)(dian)(dian)源供(gong)电(dian)(dian)(dian)(dian)(dian)系统的(de)(de)控制和(he)(he)保护(hu)设置。

产品(pin)广泛使用于(yu)油田、矿(kuang)山、冶金、化(hua)工、铁路(lu)、通讯、机械等10kV配(pei)电线路(lu)。

>型号含义