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四(si)川曙(shu)辰電(dian)(dian)氣設(she)備有限公司(si)生產的(de)35KV戶(hu)外(wai)高壓隔離(li)刀閘GW4-40.5（630/1250）系(xi)列戶(hu)外(wai)高壓隔離(li)開關 ，是(shi)三相交流(liu)(liu)50Hz的(de)戶(hu)外(wai)高壓電(dian)(dian)器設(she)備。適用于發電(dian)(dian)廠、變電(dian)(dian)站及大型工礦企業(ye)的(de)三相交流(liu)(liu)50Hz戶(hu)外(wai)電(dian)(dian)力系(xi)統中(zhong) ，供高壓線路在無(wu)功情況下進行(xing)換接

四川曙辰電(dian)(dian)(dian)氣(qi)設備有限公司生產的35KV高(gao)(gao)(gao)(gao)壓(ya)(ya)隔離(li)開關線路(lu)型GW4-40.5（630/1250）系(xi)列戶外高(gao)(gao)(gao)(gao)壓(ya)(ya)隔離(li)開關 ，是三相交流(liu)(liu)50Hz的戶外高(gao)(gao)(gao)(gao)壓(ya)(ya)電(dian)(dian)(dian)器(qi)設備。適用(yong)(yong)于發電(dian)(dian)(dian)廠、變(bian)電(dian)(dian)(dian)站(zhan)及(ji)(ji)大(da)型工礦企業(ye)的三相交流(liu)(liu)50Hz戶外電(dian)(dian)(dian)力系(xi)統中 ，供高(gao)(gao)(gao)(gao)壓(ya)(ya)線路(lu)在無功情況下(xia)進行(xing)換接，以及(ji)(ji)對被(bei)檢修的高(gao)(gao)(gao)(gao)壓(ya)(ya)母線、斷路(lu)器(qi)等電(dian)(dian)(dian)器(qi)設備與(yu)帶電(dian)(dian)(dian)的高(gao)(gao)(gao)(gao)壓(ya)(ya)線路(lu)進行(xing)電(dian)(dian)(dian)器(qi)隔離(li)和分、合電(dian)(dian)(dian)路(lu)之用(yong)(yong)。具有安全可靠 、操作輕便 、靈(ling)活等特點(dian)。

四川曙(shu)辰電氣設備(bei)有(you)限公(gong)司生產的(de)GW4-40.5/1250A電站(zhan)高壓隔離(li)刀(dao)閘(zha)性(xing)(xing)能(neng)可靠、結構(gou)簡(jian)單、安裝方式(shi)靈(ling)活、維修容易、適用范圍廣，通(tong)用性(xing)(xing)系(xi)列性(xing)(xing)強。如配用傳動箱(xiang)分合(he)閘(zha)操(cao)作更為靈(ling)活輕(qing)便、準確可靠;當附裝電磁鎖(suo)時，可有(you)效地實現(xian)隔離(li)開(kai)關、接地開(kai)關與斷(duan)路器(qi)之間的(de)電氣聯(lian)鎖(suo)，以防(fang)誤操(cao)作。