M200系列是全方(fang)位(wei)的(de)交流和直流監(jian)控(kong)繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)。繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)提(ti)供電(dian)(dian)(dian)(dian)氣系統的(de)連續監(jian)測。客戶可(ke)調跳變(bian)(bian)點(dian)，時間延遲和復(fu)位(wei)取(qu)決于(yu)繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)型號，型號可(ke)供選(xuan)擇。該(gai)M200系列具有U.L.審批和4kV的(de)隔離。M200的(de)交流電(dian)(dian)(dian)(dian)壓(ya)(ya)繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)提(ti)供單(dan)相(xiang)和三相(xiang)系統中的(de)電(dian)(dian)(dian)(dian)流監(jian)控(kong)和保護。用在諸如電(dian)(dian)(dian)(dian)源(yuan)故障，電(dian)(dian)(dian)(dian)源(yuan)的(de)調節和保護電(dian)(dian)(dian)(dian)壓(ya)(ya)敏感設備。聯合欠壓(ya)(ya)/過單(dan)位(wei)可(ke)供選(xuan)擇。繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)在達到(dao)(dao)外(wai)部可(ke)調跳變(bian)(bian)點(dian)時進(jin)行操(cao)作(zuo)。外(wai)部差(cha)分控(kong)制提(ti)供有1-15％的(de)調整(zheng)。在繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)返(fan)回(hui)到(dao)(dao)其原(yuan)始狀態(tai)(tai)之前的(de)觸發(fa)點(dian)，差(cha)動確保參數被測量返(fan)回(hui)到(dao)(dao)％高(gao)于(yu)或低(di)于(yu)的(de)設定（取(qu)決于(yu)它是否是低(di)于(yu)或高(gao)于(yu)單(dan)位(wei)）。如同所有的(de)M200繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)，當(dang)(dang)輸(shu)入(ru)信(xin)號超過觸發(fa)點(dian)，繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)吸合；當(dang)(dang)輸(shu)入(ru)信(xin)號變(bian)(bian)為(wei)跳閘點(dian)以下，繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)失(shi)電(dian)(dian)(dian)(dian)。紅色LED指(zhi)示繼(ji)(ji)電(dian)(dian)(dian)(dian)器(qi)(qi)(qi)的(de)狀態(tai)(tai)，而綠色LED指(zhi)示電(dian)(dian)(dian)(dian)源(yuan)的(de)狀態(tai)(tai)。

Multitek電源(yuan)有(you)限公(gong)司(si)是(shi)一(yi)家(jia)成立于1989年的(de)英國私營公(gong)司(si)，其宗旨是(shi)專(zhuan)門設計和(he)制(zhi)造功率測量和(he)控制(zhi)行(xing)業的(de)產(chan)品。Multitek電源(yuan)有(you)限公(gong)司(si)生產(chan)了(le)一(yi)個廣泛(fan)范圍的(de)精密(mi)電源(yuan)轉換器、監控繼電器、數字面板表、千瓦時儀表和(he)數字電能計量系統。英國Multitek所有(you)的(de)產(chan)品都是(shi)在出廠前通過團隊(dui)的(de)設計和(he)生產(chan)工程師的(de)檢驗(yan)，借鑒了(le)在功率測量和(he)控制(zhi)行(xing)業50多年的(de)經驗(yan)而(er)設計的(de)。