直流高壓發生器廠家

特(te)點：

直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)高(gao)壓(ya)(ya)(ya)(ya)發(fa)(fa)生(sheng)(sheng)器(qi)(qi)(qi)(qi)具有多種(zhong)保(bao)(bao)(bao)護(hu)功(gong)(gong)(gong)能，如(ru)：低壓(ya)(ya)(ya)(ya)過流(liu)(liu)(liu)(liu)(liu)(liu)(liu)、低壓(ya)(ya)(ya)(ya)過壓(ya)(ya)(ya)(ya)、高(gao)壓(ya)(ya)(ya)(ya)過流(liu)(liu)(liu)(liu)(liu)(liu)(liu)、高(gao)壓(ya)(ya)(ya)(ya)過壓(ya)(ya)(ya)(ya)、零(ling)位(wei)保(bao)(bao)(bao)護(hu)、不接地保(bao)(bao)(bao)護(hu)等。智能直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)高(gao)壓(ya)(ya)(ya)(ya)發(fa)(fa)生(sheng)(sheng)器(qi)(qi)(qi)(qi)采(cai)用(yong)(yong)(yong)故障取樣的(de)傳感器(qi)(qi)(qi)(qi)，動作(zuo)時(shi)間(jian)為(wei)納秒(miao)(miao)(miao)(miao)級，光隔離(li)元(yuan)件也(ye)為(wei)納秒(miao)(miao)(miao)(miao)級，動作(zuo)時(shi)間(jian)一(yi)般在(zai)(zai)(zai)10微(wei)(wei)秒(miao)(miao)(miao)(miao)可*關斷(duan)直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)主(zhu)回路(lu)。推動信號快速關斷(duan)保(bao)(bao)(bao)護(hu)在(zai)(zai)(zai)輸出(chu)端采(cai)用(yong)(yong)(yong)傳感器(qi)(qi)(qi)(qi)取樣，反(fan)應(ying)時(shi)間(jian)為(wei)納秒(miao)(miao)(miao)(miao)級，通(tong)過納秒(miao)(miao)(miao)(miao)級的(de)光隔離(li)元(yuan)件和納秒(miao)(miao)(miao)(miao)級的(de)模擬開關，全過程(cheng)在(zai)(zai)(zai)2微(wei)(wei)秒(miao)(miao)(miao)(miao)內將功(gong)(gong)(gong)放(fang)電(dian)(dian)(dian)(dian)路(lu)的(de)推動信號切斷(duan)，保(bao)(bao)(bao)證(zheng)在(zai)(zai)(zai)輸出(chu)短路(lu)的(de)情況下，不損壞功(gong)(gong)(gong)率器(qi)(qi)(qi)(qi)件。是指主(zhu)要用(yong)(yong)(yong)于絕緣和漏(lou)電(dian)(dian)(dian)(dian)檢測(ce)中的(de)高(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)源，現在(zai)(zai)(zai)高(gao)壓(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)源和高(gao)壓(ya)(ya)(ya)(ya)發(fa)(fa)生(sheng)(sheng)器(qi)(qi)(qi)(qi)已(yi)經沒(mei)有嚴格的(de)區別(bie)。直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)高(gao)壓(ya)(ya)(ya)(ya)發(fa)(fa)生(sheng)(sheng)器(qi)(qi)(qi)(qi)在(zai)(zai)(zai)行業內*采(cai)用(yong)(yong)(yong)分(fen)節(jie)式結構，即既(ji)可用(yong)(yong)(yong)于高(gao)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)等級，又能用(yong)(yong)(yong)于較低電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)等級，并保(bao)(bao)(bao)持其精(jing)度(du)不變。以(yi)100/200kV/2mA分(fen)兩(liang)(liang)節(jie)為(wei)例，單節(jie)時(shi)可做(zuo)(zuo)100kV/2mA使(shi)用(yong)(yong)(yong)，可用(yong)(yong)(yong)于35kV及(ji)(ji)以(yi)下系統電(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)備直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)高(gao)壓(ya)(ya)(ya)(ya)試(shi)驗(yan)(yan)，此時(shi)可保(bao)(bao)(bao)證(zheng)測(ce)量的(de)準(zhun)確性避免大(da)(da)馬(ma)拉(la)小車；兩(liang)(liang)節(jie)使(shi)用(yong)(yong)(yong)時(shi)可做(zuo)(zuo)200kV/2mA 使(shi)用(yong)(yong)(yong).可用(yong)(yong)(yong)于220kV分(fen)節(jie)、110kV及(ji)(ji)以(yi)下氧化鋅避雷器(qi)(qi)(qi)(qi)直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)試(shi)驗(yan)(yan)及(ji)(ji)交(jiao)聯電(dian)(dian)(dian)(dian)纜的(de)直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)耐壓(ya)(ya)(ya)(ya)試(shi)驗(yan)(yan)。真正做(zuo)(zuo)到(dao)一(yi)機(ji)兩(liang)(liang)用(yong)(yong)(yong)，大(da)(da)大(da)(da)方(fang)(fang)便了現場用(yong)(yong)(yong)戶的(de)使(shi)用(yong)(yong)(yong)。主(zhu)要用(yong)(yong)(yong)于研究電(dian)(dian)(dian)(dian)氣(qi)(qi)設(she)備直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)精(jing)電(dian)(dian)(dian)(dian)及(ji)(ji)換流(liu)(liu)(liu)(liu)(liu)(liu)(liu)站設(she)備和絕緣材(cai)料(liao)在(zai)(zai)(zai)直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)高(gao)電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya) 下的(de)絕緣強度(du)、直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)愉電(dian)(dian)(dian)(dian)線路(lu)電(dian)(dian)(dian)(dian)暈和離(li)子流(liu)(liu)(liu)(liu)(liu)(liu)(liu)及(ji)(ji)其效應(ying) 以(yi)及(ji)(ji)進行交(jiao)、直(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)力設(she)備的(de)泄漏(lou)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)試(shi)驗(yan)(yan)。另外(wai)還(huan)可以(yi)作(zuo)為(wei)其他高(gao) 壓(ya)(ya)(ya)(ya)試(shi)驗(yan)(yan)設(she)備如(ru)沖(chong)擊電(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)發(fa)(fa)生(sheng)(sheng)器(qi)(qi)(qi)(qi)、沖(chong)擊電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)發(fa)(fa)生(sheng)(sheng)器(qi)(qi)(qi)(qi)、振蕩 回路(lu)等的(de)電(dian)(dian)(dian)(dian)源。在(zai)(zai)(zai)其他科(ke)技領域里，如(ru)物理學(加速器(qi)(qi)(qi)(qi)、 電(dian)(dian)(dian)(dian)子顯微(wei)(wei)鏡等)、電(dian)(dian)(dian)(dian)子醫療(liao)設(she)備(X射(she)線)、工業應(ying)用(yong)(yong)(yong) (廢氣(qi)(qi)沉淀、靜電(dian)(dian)(dian)(dian)噴漆等)、或(huo)電(dian)(dian)(dian)(dian)子通(tong)信(電(dian)(dian)(dian)(dian)視、廣播 站)等方(fang)(fang)面也(ye)被(bei)廣泛應(ying)用(yong)(yong)(yong)。

直流高壓發生器廠家

執行標準：

DL/T 848.1-2004 《高壓試驗裝置通用技術條件 第1部分:直流高壓發生器》
DL/T 474.2-2006 《現場絕緣試驗實施導則 第2部分:直流高電壓試驗》
DL/T596-2005 《電力設備預防性試驗規程》
GB1094.1-GB1094.6-96 《外殼防護等級》
GB2900 《電工名詞術語》
GB/T16927.1~2-1997 《高電壓試驗技術》
GB4793-1984 《電子測量儀器安全要求》
GB191 《包裝貯運標志》
GB/T.311-1997 《高壓輸變電設備的絕緣與配合》

技(ji)術(shu)參數：

電壓調節穩定度高，全量程平滑調壓，輸出電壓調節采用進口單個多圈電位器，升壓過程平穩，調節精度高，并設計有粗調和細調功能。電壓調節精度優于0.1%，電壓、電流測量誤差小于1.0%，脈動因數優于0.5%。
增設了高精度75%VDC-1mA的功能，做氧化鋅避雷器測量帶來極大的方便。輕輕一按無須計算。本儀器控制箱上有75%的電壓功能鍵，在做避雷器試驗時，當電流升到1000uA時、就打開0.75的按鈕，這時電壓表、電流表所顯示的值就是75%的數據，做完后應立即將升壓的旋鈕回到零位上，同時將細調電壓旋鈕回到零位上，并應立即按綠色按鈕，切斷高壓并關閉電源開關。再做其它的試驗。
倍壓筒可分節結構，現場使用，靈活方便，一機多用，經濟實惠。
倍壓筒體用德國技術研制；中頻變壓器經有關專家特殊設計，體積小、容量大。倍壓筒體底座內藏△—Y撐腳，即使用時展成Y形，支撐穩定方便，裝箱時縮成△形，藏在底座內.