產(chǎn)品關(guān)鍵詞：
超低頻,
產(chǎn)品介紹：
超低頻高壓發(fā)生器 XGVLF-80/0.5
執(zhí)行標(biāo)準(zhǔn)：DL/T 849.4-2004
XGVLF 系列0.1Hz程控超低頻高壓發(fā)生器結(jié)合了現(xiàn)代數(shù)字變頻先進(jìn)技術(shù)，采用微機(jī)控制，升壓、降壓、測(cè)量、保護(hù)完全自動(dòng)化，并且在自動(dòng)升壓過程中能進(jìn)行人工干預(yù)。由于全電子化，所以體積小重量輕、大屏幕液晶顯示，清晰直觀、且能顯示輸出波形、打印機(jī)輸出試驗(yàn)報(bào)告。設(shè)計(jì)指標(biāo)完全符合《電力設(shè)備專用測(cè)試儀器通用技術(shù)條件，第4部分：超低頻高壓發(fā)生器通用技術(shù)條件》電力行業(yè)標(biāo)準(zhǔn)，使用十分方便?，F(xiàn)在國(guó)內(nèi)外均采用機(jī)械式的辦法進(jìn)行調(diào)制和解調(diào)產(chǎn)生超低頻信號(hào)，所以存在正弦波波形不標(biāo)準(zhǔn)，測(cè)量誤差大，高壓部分有火花放電，設(shè)備笨重，而且正弦波的二，四象限還需要大功率高壓電阻進(jìn)行放電整形，所以設(shè)備的整體功耗較大。本產(chǎn)品均能克服這樣一些不足之處。
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產(chǎn)品關(guān)鍵詞：
超低頻,
