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電(dian)纜直流耐壓(ya)(ya)儀(yi)廠家采用了(le)正交非同步固定式載波調制方式，確保在整個頻(pin)率區(qu)間(jian)內輸出(chu)波形良(liang)好； 功率部(bu)分采用了(le)先進的IPM模塊，在zui小重量下確保儀(yi)器(qi)穩定和(he)安全。 電(dian)纜交流耐壓(ya)(ya)試驗裝置由調頻(pin)調壓(ya)(ya)電(dian)源、激勵(li)變壓(ya)(ya)器(qi)、電(dian)抗(kang)器(qi)、電(dian)容分壓(ya)(ya)器(qi)組成。

電(dian)(dian)(dian)纜直(zhi)流耐(nai)壓儀是高壓輸(shu)(shu)出(chu)功率大(da)(da)、體積小(xiao)、性能可(ke)靠。輸(shu)(shu)出(chu)電(dian)(dian)(dian)壓、輸(shu)(shu)出(chu)電(dian)(dian)(dian)流采用雙表顯(xian)示(shi)，指針(zhen)表顯(xian)示(shi)電(dian)(dian)(dian)壓、電(dian)(dian)(dian)流的變化(hua)值，便(bian)于觀察，數(shu)字表顯(xian)示(shi)電(dian)(dian)(dian)壓和(he)電(dian)(dian)(dian)流的正、負峰值，便(bian)于讀數(shu)。高頻(pin)升壓變壓器及(ji)高壓整流采用油(you)浸式(shi)結構，使(shi)體積大(da)(da)大(da)(da)減小(xiao)，攜帶方便(bian)，特別適合(he)于野外(wai)現場使(shi)用。

電(dian)纜工頻耐壓(ya)試驗裝置是高壓(ya)輸(shu)出(chu)功率大、體積小、性能可靠。輸(shu)出(chu)電(dian)壓(ya)、輸(shu)出(chu)電(dian)流(liu)(liu)(liu)采用(yong)雙(shuang)表(biao)顯(xian)示，指針表(biao)顯(xian)示電(dian)壓(ya)、電(dian)流(liu)(liu)(liu)的變化值，便于(yu)(yu)觀察，數字表(biao)顯(xian)示電(dian)壓(ya)和電(dian)流(liu)(liu)(liu)的正、負峰(feng)值，便于(yu)(yu)讀數。高頻升壓(ya)變壓(ya)器及高壓(ya)整流(liu)(liu)(liu)采用(yong)油浸式結構，使(shi)體積大大減(jian)小，攜(xie)帶方便，特別適(shi)合于(yu)(yu)野(ye)外(wai)現場使(shi)用(yong)。

電(dian)纜耐(nai)壓(ya)試(shi)驗裝置特點是高(gao)壓(ya)輸出功(gong)率大(da)(da)、體(ti)積小(xiao)、性(xing)能可(ke)靠。輸出電(dian)壓(ya)、輸出電(dian)流采(cai)用雙表(biao)顯(xian)示，指針表(biao)顯(xian)示電(dian)壓(ya)、電(dian)流的變化值，便于觀察(cha)，數字表(biao)顯(xian)示電(dian)壓(ya)和電(dian)流的正、負峰值，便于讀數。高(gao)頻升壓(ya)變壓(ya)器及(ji)高(gao)壓(ya)整流采(cai)用油浸式結構，使體(ti)積大(da)(da)大(da)(da)減小(xiao)，攜帶方便，特別適合于野(ye)外現場使用。

電(dian)線(xian)電(dian)纜耐壓(ya)(ya)(ya)(ya)(ya)測試(shi)儀(yi)采(cai)用(yong)(yong)技術(shu)，其特點是高壓(ya)(ya)(ya)(ya)(ya)輸出(chu)(chu)功率大、體(ti)積(ji)(ji)小、性能可靠。輸出(chu)(chu)電(dian)壓(ya)(ya)(ya)(ya)(ya)、輸出(chu)(chu)電(dian)流(liu)采(cai)用(yong)(yong)雙表顯示(shi)(shi)，指針表顯示(shi)(shi)電(dian)壓(ya)(ya)(ya)(ya)(ya)、電(dian)流(liu)的(de)變化值(zhi)，便(bian)于觀察(cha)，數(shu)字表顯示(shi)(shi)電(dian)壓(ya)(ya)(ya)(ya)(ya)和電(dian)流(liu)的(de)正、負峰值(zhi)，便(bian)于讀數(shu)。高頻升壓(ya)(ya)(ya)(ya)(ya)變壓(ya)(ya)(ya)(ya)(ya)器及高壓(ya)(ya)(ya)(ya)(ya)整流(liu)采(cai)用(yong)(yong)油浸式結構，使體(ti)積(ji)(ji)大大減(jian)小，攜帶方便(bian)，特別(bie)適合于野外現場使用(yong)(yong)。

電(dian)纜耐(nai)壓(ya)(ya)(ya)儀采(cai)用了的SPWM數字(zi)式(shi)工控機，頻(pin)率分(fen)(fen)辨率16位，在20~300Hz時頻(pin)率細度可達0.1Hz； 采(cai)用了正(zheng)交非同步固定式(shi)載(zai)波(bo)調(diao)制方(fang)式(shi)，確保在整個頻(pin)率區間內(nei)輸出波(bo)形良好； 功率部分(fen)(fen)采(cai)用了先(xian)進的IPM模(mo)塊，在zui小重(zhong)量下確保儀器穩定和安(an)全。 電(dian)纜交流(liu)耐(nai)壓(ya)(ya)(ya)試驗裝置由調(diao)頻(pin)調(diao)壓(ya)(ya)(ya)電(dian)源、激勵變壓(ya)(ya)(ya)器、電(dian)抗(kang)器、電(dian)容分(fen)(fen)壓(ya)(ya)(ya)器組成。