四川戶外高壓真空斷路器

四川戶(hu)外高壓真(zhen)空斷路器

ZW7-40.5型(xing)戶(hu)(hu)外(wai)高(gao)壓(ya)(ya)真(zhen)空(kong)斷(duan)路器(qi)系(xi)三相交流(liu)50Hz，額定電(dian)壓(ya)(ya)為40.5KV的(de)戶(hu)(hu)外(wai)高(gao)壓(ya)(ya)電(dian)器(qi)設(she)備。附裝彈簧操(cao)動(dong)(dong)機構或電(dian)磁操(cao)動(dong)(dong)機構，可以遠控電(dian)動(dong)(dong)分(fen)、合(he)(he)閘，也(ye)可就地手動(dong)(dong)儲能，手動(dong)(dong)分(fen)、合(he)(he)閘。設(she)計性(xing)(xing)能符合(he)(he)GB1984-89《交流(liu)高(gao)壓(ya)(ya)斷(duan)路器(qi)》國家標準的(de)要(yao)求，并滿(man)足IEC-56《高(gao)壓(ya)(ya)交流(liu)斷(duan)路器(qi)》國際電(dian)工(gong)委員會標準的(de)要(yao)求。ZW7-40.5型(xing)真(zhen)空(kong)斷(duan)路器(qi)，主要(yao)用(yong)(yong)于(yu)戶(hu)(hu)外(wai)35KV輸變電(dian)系(xi)統的(de)控制與保(bao)護，也(ye)適(shi)用(yong)(yong)于(yu)城、鄉配電(dian)網絡及工(gong)礦企業(ye)的(de)正(zheng)常操(cao)作(zuo)與短路保(bao)護之用(yong)(yong)。該產品總體結構為瓷瓶(ping)(ping)支柱(zhu)式；上瓷瓶(ping)(ping)內(nei)裝真(zhen)空(kong)滅弧室，下瓷瓶(ping)(ping)為支柱(zhu)瓷瓶(ping)(ping)。適(shi)用(yong)(yong)于(yu)頻繁操(cao)作(zuo)的(de)場所。并具有密(mi)封性(xing)(xing)好、抗(kang)老化(hua)、耐高(gao)壓(ya)(ya)、不燃燒、無(wu)爆炸，使用(yong)(yong)壽命長、安裝維護方便等特點。

1外殼采用優質(zhi)不(bu)銹鋼材料(liao)或(huo)普通鋼板經(jing)達克(ke)羅防(fang)銹處(chu)理(li)工藝(yi)再噴涂耐紫外線(xian)清漆而(er)成，產品(pin)的防(fang)腐(fu)蝕性、防(fang)鹽(yan)霧性等(deng)抗(kang)環境性能優良。