JLSZY-10W干式高壓計量箱三元件

產(chan)品(pin)概述：本(ben)型產(chan)品(pin)由三(san)元件（三(san)臺電壓(ya)(ya)互(hu)感(gan)(gan)器Y/y連接(jie)和三(san)臺電流互(hu)感(gan)(gan)器）組合為一(yi)體，適用于額(e)定頻(pin)率為50Hz，額(e)定電壓(ya)(ya)10KV及(ji)以下(xia)電力系統中配三(san)相四(si)線電能表作電能計量用。具有爬電比距大、絕緣性(xing)能好(hao)、計量準確度高、防盜電等優(you)點，是實現高供高計的選擇。本(ben)型產(chan)品(pin)電流互(hu)感(gan)(gan)器鐵(tie)芯采用高導(dao)磁(ci)優(you)質(zhi)超微晶鐵(tie)芯，電壓(ya)(ya)互(hu)感(gan)(gan)器采用日本(ben)Z11高導(dao)磁(ci)優(you)質(zhi)取向(xiang)硅鋼(gang)帶R型鐵(tie)芯。互(hu)感(gan)(gan)器優(you)化排列全真(zhen)空一(yi)次澆注成型：底部(bu)有安裝(zhuang)槽鋼(gang)及(ji)接(jie)地螺(luo)絲，還設(she)有供吊裝(zhuang)的吊環(huan)栓，高壓(ya)(ya)線通過一(yi)次導(dao)排接(jie)入，二次可由鎧裝(zhuang)電纜直(zhi)接(jie)接(jie)入表箱，具有結構緊湊、體積(ji)小、免維護、安裝(zhuang)方(fang)便等優(you)點。

 JLSZY-10W干式高壓計量箱三元件

  本(ben)產品(pin)外殼為(wei)(wei)不銹鋼打造而(er)成，表面(mian)光(guang)滑、明亮，耐(nai)腐(fu)蝕等(deng)優(you)點。性能參數主(zhu)要技術參數 1、額(e)(e)定(ding)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)：35KV 10KV 6KV2、準確等(deng)級(ji)：0.5和(he)0.2級(ji) 0.5S和(he)0.2S級(ji)3、額(e)(e)定(ding)變(bian)(bian)比(bi)(bi)：電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)比(bi)(bi)：10000/100V、6000/100V電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)比(bi)(bi)：一次(ci)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)為(wei)(wei)：2.5、5、7.5、10、15、20、30、40、50、75、100．．．．．．Ａ等(deng)規格。4、雙電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)比(bi)(bi)規格：雙變(bian)(bian)比(bi)(bi)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)二次(ci)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)有注明電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)變(bian)(bian)比(bi)(bi)為(wei)(wei)1S1、1S2、1S3、21S1、21S2、21S3，其(qi)中(zhong)S1、S2為(wei)(wei)小電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)變(bian)(bian)比(bi)(bi)S1、S3為(wei)(wei)大電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)變(bian)(bian)比(bi)(bi)，其(qi)中(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)變(bian)(bian)比(bi)(bi)接法(fa)應(ying)按對應(ying)的變(bian)(bian)壓(ya)器z大容量選擇5、額(e)(e)定(ding)容量： 6KV 0.2、0.2S級(ji) 電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)部分(fen)(fen)(fen)：2×20VA 電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)部分(fen)(fen)(fen)：2×10VA 0.5級(ji) 電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)部分(fen)(fen)(fen)：2×25VA 電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)部分(fen)(fen)(fen)：2×10VA 10KV 0.2、0.2S、0.5級(ji) 電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)部分(fen)(fen)(fen)：2×25VA 電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)部分(fen)(fen)(fen)：2×10VA 35KV 0.2、0.2S、0.5級(ji) 電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)部分(fen)(fen)(fen)：2×50VA 電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)部分(fen)(fen)(fen)：2×10VA

注意事項使用前的檢查及維護：

1、測量(liang)繞組的絕緣電阻和出廠值(zhi)進(jin)行(xing)比(bi)較。2、檢(jian)查二(er)(er)(er)次(ci)(ci)回(hui)路的接(jie)(jie)線是(shi)否正(zheng)確(que)、接(jie)(jie)線盒螺絲和壓(ya)板位置是(shi)否正(zheng)常。3、檢(jian)查箱體外殼接(jie)(jie)地是(shi)否良好，防(fang)雷(lei)保護措施是(shi)否妥(tuo)協。4、連接(jie)(jie)一次(ci)(ci)線時，應(ying)與電網的相(xiang)序*，P1、P2的進(jin)出接(jie)(jie)線必(bi)須(xu)正(zheng)確(que)。5、電壓(ya)互感(gan)器(qi)(qi)二(er)(er)(er)次(ci)(ci)不(bu)(bu)允許短路，電流(liu)互感(gan)器(qi)(qi)二(er)(er)(er)次(ci)(ci)不(bu)(bu)允許開路，電壓(ya)互感(gan)器(qi)(qi)、電流(liu)互感(gan)器(qi)(qi)二(er)(er)(er)次(ci)(ci)及箱殼必(bi)須(xu)可靠接(jie)(jie)地，確(que)保儀表和人身安(an)(an)全。其他說(shuo)明使用(yong)條件 ：本產(chan)品在環境溫-30°C～ 40°C的范圍內(nei)，海拔2500米以下使用(yong)。空(kong)氣溫度不(bu)(bu)大于85%安(an)(an)裝場所無嚴重的震動(dong)和顛(dian)簸(bo)，應(ying)無腐蝕性強烈的氣體，不(bu)(bu)宜安(an)(an)裝在易燃易爆的地方。交易說(shuo)明訂(ding)貨須(xu)知： 訂(ding)貨時，用(yong)戶應(ying)向制造(zao)廠提出如下內(nei)容：1、額(e)定一次(ci)(ci)電壓(ya)比(bi)、電流(liu)比(bi)；2、準(zhun)確(que)等(deng)(deng)級(ji)；3、使用(yong)條件；4、配電度表的種類和數量(liang)以及精度等(deng)(deng)級(ji)。