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概述

ZW10-II-12G/630-20 型高壓雙電(dian)(dian)(dian)源(yuan)切(qie)換(huan)(huan)(huan)裝置(zhi)（以下簡稱裝置(zhi)）是由一臺高壓真空 斷路(lu)器(qi)和智能控(kong)制器(qi)兩部分組成。應用(yong)于(yu)交流(liu)50 赫(he)茲(zi)，額(e)定(ding)電(dian)(dian)(dian)壓12kV, 額(e)定(ding)電(dian)(dian)(dian)流(liu)至630A的(de)(de)(de)雙路(lu)電(dian)(dian)(dian)源(yuan)供(gong)電(dian)(dian)(dian)系統中，當一路(lu)電(dian)(dian)(dian)源(yuan)發(fa)生(sheng)停電(dian)(dian)(dian)或(huo)欠壓時(shi)(shi)(shi)切(qie)換(huan)(huan)(huan)到另一路(lu)正常電(dian)(dian)(dian)源(yuan)供(gong)電(dian)(dian)(dian)， 可(ke)靠(kao)保(bao)證(zheng)供(gong)電(dian)(dian)(dian)的(de)(de)(de)連續(xu)性。同時(shi)(shi)(shi)具(ju)有短路(lu)及過流(liu)等(deng)保(bao)護互鎖(suo)功能，有效避免(mian)了(le)負載故障 時(shi)(shi)(shi)不必要(yao)的(de)(de)(de)再次供(gong)電(dian)(dian)(dian)沖擊。在常用(yong)電(dian)(dian)(dian)源(yuan)發(fa)生(sheng)故障停電(dian)(dian)(dian)時(shi)(shi)(shi)，切(qie)換(huan)(huan)(huan)裝置(zhi)可(ke)以完成與(yu)備用(yong)電(dian)(dian)(dian) 源(yuan)的(de)(de)(de)切(qie)換(huan)(huan)(huan)以保(bao)證(zheng)可(ke)靠(kao)性和安全性。也可(ke)根(gen)據(ju)負載的(de)(de)(de)需要(yao)進行兩路(lu)電(dian)(dian)(dian)源(yuan)之(zhi)間的(de)(de)(de)選擇切(qie) 換(huan)(huan)(huan)。特(te)別適用(yong)于(yu)不允許斷電(dian)(dian)(dian)的(de)(de)(de)重要(yao)場(chang)所，作為(wei)保(bao)證(zheng)連續(xu)供(gong)電(dian)(dian)(dian)的(de)(de)(de)重要(yao)電(dian)(dian)(dian)氣控(kong)制裝置(zhi)。為(wei)新生(sheng)代(dai)設計新穎性能完善、安全可(ke)靠(kao)、自(zi)動化程度高、使用(yong)范圍廣的(de)(de)(de)自(zi)投自(zi)復型雙 路(lu)電(dian)(dian)(dian)源(yuan)自(zi)動切(qie)換(huan)(huan)(huan)產品。

產品在(zai)設計(ji)上保(bao)證了兩路高壓電源(yuan)的全(quan)部隔離，同時采用(yong)完善(shan) 可(ke)靠(kao)(kao)(kao)的機械和(he)(he)電氣連鎖，因此具有非常高的安(an)全(quan)性和(he)(he)可(ke)靠(kao)(kao)(kao)性。該產品適(shi)用(yong)于對供(gong)電可(ke) 靠(kao)(kao)(kao)性和(he)(he)安(an)全(quan)性要求較高的雙(shuang)電源(yuan)電力用(yong)戶，作(zuo)為雙(shuang)電源(yuan)供(gong)電系統的控制和(he)(he)保(bao)護(hu)設置。

產品廣泛使用(yong)于油田、礦山(shan)、冶(ye)金、化(hua)工(gong)、鐵路、通訊(xun)、機械等(deng)10kV 配電線(xian)路。

產品型號及含義

主要技術參數 

外形及安裝尺寸