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單相繼電保護測試儀廠商

簡要描述:

揚州旭明電工科技(ji)有限公司是(shi)繼電保(bao)(bao)(bao)(bao)護(hu)測試儀繼電保(bao)(bao)(bao)(bao)護(hu)測試儀生產廠家,單(dan)相(xiang)繼電保(bao)(bao)(bao)(bao)護(hu)測試儀廠商廣泛運用(yong)于線路保(bao)(bao)(bao)(bao)護(hu),主(zhu)變(bian)差動保(bao)(bao)(bao)(bao)護(hu),勵磁控制等各個領域,變(bian)電站綜合(he)自(zi)動化已成為主(zhu)流。便攜式設計(ji)適用(yong)于現場

更新時間:2023-12-17

瀏覽次數:3054

產品地址:揚州市

詳細(xi)介紹
品牌旭明執行質量標準國標
產地國產加工定制

1.單相繼電保護測試儀廠商價格功能特點

  1、主回(hui)路:輸(shu)(shu)(shu)入的(de)AC220V電(dian)(dian)(dian)(dian)(dian)源經(jing)(jing)保險通(tong)過(guo)輸(shu)(shu)(shu)出(chu)(chu)控制繼(ji)電(dian)(dian)(dian)(dian)(dian)器(qi)K1進入雙碳刷調(diao)壓(ya)器(qi)T1輸(shu)(shu)(shu)入端,通(tong)過(guo)T1大旋鈕調(diao)節的(de)電(dian)(dian)(dian)(dian)(dian)量進入隔(ge)離變壓(ya)器(qi)T2(兼(jian)升流(liu)(liu)(liu)(liu)器(qi)),升流(liu)(liu)(liu)(liu)器(qi)分三個(ge)(ge)抽(chou)(chou)頭(tou)(tou)(tou)(tou)輸(shu)(shu)(shu)出(chu)(chu),一個(ge)(ge)抽(chou)(chou)頭(tou)(tou)(tou)(tou)為(wei)(wei)AC0~250V輸(shu)(shu)(shu)出(chu)(chu),額(e)定電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)為(wei)(wei)3A;該(gai)抽(chou)(chou)頭(tou)(tou)(tou)(tou)輸(shu)(shu)(shu)出(chu)(chu)電(dian)(dian)(dian)(dian)(dian)壓(ya)經(jing)(jing)整流(liu)(liu)(liu)(liu)濾(lv)波后可輸(shu)(shu)(shu)出(chu)(chu)0~350V直流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)壓(ya);第二個(ge)(ge)抽(chou)(chou)頭(tou)(tou)(tou)(tou)為(wei)(wei)20V(10A),該(gai)抽(chou)(chou)頭(tou)(tou)(tou)(tou)一路經(jing)(jing)傳感(gan)器(qi)通(tong)過(guo)繼(ji)電(dian)(dian)(dian)(dian)(dian)器(qi)控制輸(shu)(shu)(shu)出(chu)(chu)0~10A交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu),一路經(jing)(jing)電(dian)(dian)(dian)(dian)(dian)阻輸(shu)(shu)(shu)出(chu)(chu)0~500mA交(jiao)流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu),一路經(jing)(jing)繼(ji)電(dian)(dian)(dian)(dian)(dian)器(qi)轉換可輸(shu)(shu)(shu)出(chu)(chu)0~10A或0~500mA直流(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu);第二個(ge)(ge)抽(chou)(chou)頭(tou)(tou)(tou)(tou)為(wei)(wei)15V(100A)大電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)端,該(gai)抽(chou)(chou)頭(tou)(tou)(tou)(tou)穿過(guo)傳感(gan)器(qi)一次側(ce)直接輸(shu)(shu)(shu)出(chu)(chu)100A電(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu),該(gai)回(hui)路帶負載能(neng)力較(jiao)強。

  2、輔回路:與主回路一樣,AC220V電(dian)源經保險進(jin)入雙碳刷(shua)調(diao)壓(ya)(ya)器T1小(xiao)(xiao)旋鈕調(diao)節的(de)電(dian)壓(ya)(ya)量,通過(guo)隔離變壓(ya)(ya)器T4可直(zhi)接調(diao)節輸(shu)出(chu)(chu)0~20V或(huo)(huo)0~250V交流(liu)電(dian)壓(ya)(ya)或(huo)(huo)0~350V直(zhi)流(liu)電(dian)壓(ya)(ya),此回路額定電(dian)流(liu)為1A。按下輔回路“輸(shu)出(chu)(chu)控制”開關,調(diao)節小(xiao)(xiao)旋鈕即(ji)可輸(shu)出(chu)(chu)。

  3、測量回路:由大旋鈕調節(jie)的主回路輸(shu)出(chu)量交流“0~250V”﹑“0~500mA”﹑“0~10A”﹑“0~100A”,直流“0~350V”﹑“0~500mA”﹑“0~10A”通(tong)過設備內線路板(ban)上繼電(dian)器(qi)轉換(huan),每(mei)切換(huan)一個檔,便可監(jian)視所對應的輸(shu)出(chu)量。其中“0~500mA”檔包括(kuo)在“0~10A”檔中。使用時,在“0~10A”兩下即是(shi)“0~500mA”監(jian)視。

  4、時(shi)間測量:設(she)備內置6位數顯秒(miao)(miao)表(biao)(biao)(biao),電秒(miao)(miao)表(biao)(biao)(biao)可內部(bu)啟(qi)動,也可外部(bu)啟(qi)動。內部(bu)啟(qi)動時(shi),按下“輸出控制”開關(guan)(guan),即可啟(qi)動秒(miao)(miao)表(biao)(biao)(biao),通過接點短(duan)接設(she)備面板上停表(biao)(biao)(biao)端子即可停止秒(miao)(miao)表(biao)(biao)(biao)。秒(miao)(miao)表(biao)(biao)(biao)單獨設(she)有電源開關(guan)(guan),不用時(shi)可將秒(miao)(miao)表(biao)(biao)(biao)關(guan)(guan)掉。

  5、聲(sheng)光提(ti)示(shi):電路(lu)設(she)備內(nei)置聲(sheng)光提(ti)示(shi)電路(lu),在被測斷電器接點動作(zuo)時,可將接點接入(ru)試驗箱聲(sheng)光提(ti)示(shi)插孔,試 驗箱內(nei)發(fa)出(chu)報(bao)警(jing)聲(sheng)或發(fa)光,提(ti)示(shi)斷電器接點動作(zuo)情況。

  2.單相繼電保護測試儀廠商技(ji)術參數:

  1、交流電壓輸出:0~250V連續可調,zui大(da)輸出容(rong)量1000VA

  2、交流電流輸(shu)出:0~20A、0~100A連(lian)續(xu)可(ke)調

  0~20A時(shi),開路電壓5V

  0~100A時,開路電壓10V

  3、直(zhi)流電(dian)壓(ya)輸出:0~300V連續可調,zui大(da)3A

  4、直流電流輸出:0~200mA、0~5A連續可調(diao)

  0~200mA時,開路(lu)電壓48V

  0~5A時,開路電(dian)壓24V

  5、數字(zi)毫秒(miao)(miao)表:  zui大(da)量程:100秒(miao)(miao)

  分辨率(lv):0.001秒

  精度:0.01%1個字

  6、整機測量精度:0.5級

 

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