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超低頻高壓發(fā)生器 </span></div> <div id="iqaqewgi6e" class="n-8 c-product">  <div id="iqaqewgi6e" class="n-top">  <div id="iqaqewgi6e" class="nn-top"> <ul class="xqytp"> <li data-thumb="http://img49.chem17.com/gxhpic_884f2b1889/f34697d735b517a67c5609937f89dfa4bb1a8bdd40927a0af1624e2496fcdfbe6163e7768d011a11.png" class="proimg_bk"><a class="proimg"><img src="http://img49.chem17.com/gxhpic_884f2b1889/f34697d735b517a67c5609937f89dfa4bb1a8bdd40927a0af1624e2496fcdfbe6163e7768d011a11.png" /></a></li> </ul> </div> <script type="text/javascript"> $(document).ready(function() { $('.gallery').lightSlider({ gallery:true, minSlide:1, maxSlide:1, currentPagerPosition:'left' }); }); </script> <div id="iqaqewgi6e" class="clear"></div> </div>  <div id="iqaqewgi6e" class="x-1"> <div id="iqaqewgi6e" class="b-1">基礎(chǔ)信息<span>Product information</span></div> <div id="iqaqewgi6e" class="proshowname">產(chǎn)品名稱：<h1>超低頻高壓發(fā)生器</h1></div> <p>產(chǎn)品型號：</p> <p>廠商性質(zhì)：生產(chǎn)廠家</p> <p>所在地：上海市</p> <p>更新時間：2025-03-24</p> <p>產(chǎn)品簡介：</p> <p><p> <div id="iqaqewgi6e" class="desc">超低頻高壓發(fā)生器實際上是工頻耐壓試驗的一種替代方法。我們知道，在對大型發(fā)電機、電纜等試品進行工頻耐壓試驗時，由于它們的絕緣層呈現(xiàn)較大的電容量，所以需要很大容量的試驗變壓器或諧振變壓器。這樣一些巨大的設(shè)備，不但笨重，造價高，而且使用十分不便。為了解決這一矛盾，電力部門采用了降低試驗頻率，從而降低了試驗電源的容量。</div> </p></p> </div>  <div id="iqaqewgi6e" class="x-1"> <div id="iqaqewgi6e" class="b-1">產(chǎn)品特性<span>Product characteristics</span></div> <link type="text/css" rel="stylesheet" href="/css/property.css"> <script> window.onload=function(){ changeTableHeight(); } window.onresize=function(){ changeTableHeight(); } function changeTableHeight(){ $(".proshowParameter table th").each(function?(i,o){ ????var $this=$(o),? ????height=$this.next().height(); ????$(this).css("height",height); var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); $(".proshowParameter table td").each(function?(i,o){ var obj = $(o); var val = obj.text(); if(val == '' || val == null || val == undefined){ $(this).addClass('none'); }else{ $(this).removeClass('none'); } }); } </script> <section class="proshowParameter"> <table style=" margin-bottom:20px;"> <tbody> <tr><th>品牌</th><td>其他品牌</td><th>產(chǎn)地類別</th><td>國產(chǎn)</td></tr><tr><th>應(yīng)用領(lǐng)域</th><td>環(huán)保,化工,石油,能源,電子/電池</td> <th></th><td></td></tr> </tbody> </table> </section><p style="margin-right:4.2000pt"><strong><span style="font-size:14pt"><span style="font-family:黑體">試驗原理</span></span></strong></p><p style="text-align:justify"> <span style="font-size:12pt"><span style="font-family:宋體">超低頻絕緣耐壓試驗實際上是工頻耐壓試驗的一種替代方法。我們知道，在對大型發(fā)電機、電纜等試品進行工頻耐壓試驗時，由于它們的絕緣層呈現(xiàn)較大的電容量，所以需要很大容量的試驗變壓器或諧振變壓器。這樣一些巨大的設(shè)備，不但笨重，造價高，而且使用十分不便。為了解決這一矛盾，電力部門采用了降低試驗頻率，從而降低了試驗電源的容量。從國內(nèi)外多年的理論和實踐證明，用</span></span><span style="font-size:12pt"><span style="font-family:宋體">0.1H</span></span><span style="font-size:12pt"><span style="font-family:宋體">z超低頻耐壓試驗替代工頻耐壓試驗，不但能有同樣的等效性，而且設(shè)備的體積大為縮小，重量大為減輕</span></span> <span style="font-size:12pt"><span style="font-family:宋體">，理論上容量約為工頻的五百分之一，且操作簡單，與工頻試驗相比*性更多。這就是為什么發(fā)達國家普遍采用這一方法的原因。國家發(fā)改委已制定了《</span></span><span style="font-size:12pt"><span style="font-family:宋體">35</span></span><span style="font-size:12pt"><span style="font-family:宋體">k</span></span><span style="font-size:12pt"><span style="font-family:宋體">V</span></span><span style="font-size:12pt"><span style="font-family:宋體">及以下交聯(lián)聚乙烯絕緣電力電纜超低頻（</span></span><span style="font-size:12pt"><span style="font-family:宋體">0.1H</span></span><span style="font-size:12pt"><span style="font-family:宋體">z）耐壓試驗方法》行業(yè)標準。我國正在推廣這一方法，本儀器是根據(jù)我國這一需要研制而成的。可廣泛用于電纜、大型高壓旋轉(zhuǎn)電機的交流耐壓試驗之中。</span></span></p><p style="margin-left:7.1000pt; margin-right:17.5500pt"> </p><p style="margin-left:7.1000pt; margin-right:17.5500pt"> </p><p style="margin-left:7.1000pt; margin-right:17.5500pt"><strong><span style="font-size:14pt"><span style="font-family:黑體">二、　產(chǎn)品簡介</span></span></strong></p><p style="text-align:justify"><span style="font-size:12.0000pt"><span style="font-family:宋體">本產(chǎn)品接合了現(xiàn)代數(shù)字變頻*技術(shù)，采用微機控制，升壓、降壓、測量、保護*自動化。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、打印試驗報告。設(shè)計指標*符合《電力設(shè)備測試儀器通用技術(shù)條件，第</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">4</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">部分：超低頻高壓發(fā)生器通用技術(shù)條件》電力行業(yè)標準，使用十分方便?，F(xiàn)在國內(nèi)外均采用機械式的辦法進行調(diào)制和解調(diào)產(chǎn)生超低頻信號，所以存在正弦波波形不標準，測量誤差大，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，另外，還有如下特點需要特別說明：</span></span></p><p style="text-align:justify"> </p><p style="text-align:justify"> </p><p style="text-align:justify"><strong><span style="font-size:12pt"><span style="font-family:宋體">1.</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">電流、電壓、波形數(shù)據(jù)均直接從高壓側(cè)采樣獲得，所以數(shù)據(jù)準確。</span></span></p><p> </p><p> </p><p style="margin-left:36.2500pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">2.</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">具有過壓保護功能，當輸出超過所設(shè)定的限壓值時，儀器將停機保護，動作時間小于20ms。</span></span></p><p> </p><p> </p><p style="margin-left:30.2500pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">3.</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">具有過流保護功能：設(shè)計為高低壓雙重保護，高壓側(cè)可按設(shè)定值進行精</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">確停機保護；低壓側(cè)的電流超過額定電流時將進行停機保護，動作時間都小于20ms。</span></span></p><p style="margin-left:0.0000pt"> </p><p style="margin-left:0.0000pt"> </p><p style="margin-left:0.0000pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">4.</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">高壓輸出保護電阻設(shè)計在升壓體內(nèi)，所以外面不需另接保護電阻。</span></span></p><p style="margin-left:48.0000pt">　　</p><p style="margin-left:47.9500pt"> </p><p style="margin-left:47.9500pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">5.</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">由于采用了高低壓閉環(huán)負反饋控制電路，所以輸出無容升效應(yīng)。</span></span></p><p> </p><p style="margin-right:4.2000pt"> </p><p style="margin-right:4.2000pt"><strong><span style="font-size:14pt"><span style="font-family:黑體">三、　超低頻系列產(chǎn)品及選用</span></span></strong> </p><p style="margin-right:4.2000pt"><strong><span style="font-size:12pt"><span style="font-family:黑體">1、命名說明</span></span></strong></p><p style="margin-left:17.9500pt; margin-right:4.2000pt"><img src="file:///C:UsersADMINI~1AppDataLocalTempksohtmlwps99C6.tmp.png" style="height:15px; width:1px" /><img src="file:///C:UsersADMINI~1AppDataLocalTempksohtmlwps99C7.tmp.png" style="height:33px; width:1px" /><span style="font-size:12pt"><span style="font-family:宋體">X X</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">— </span></span><span style="font-size:12pt"><span style="font-family:宋體">30</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">/</span></span><span style="font-size:15pt"><span style="font-family:宋體">x</span></span></p><p style="margin-left:18.0000pt; margin-right:4.2000pt"><img src="file:///C:UsersADMINI~1AppDataLocalTempksohtmlwps99D7.tmp.png" style="height:27px; width:1px" /><img src="file:///C:UsersADMINI~1AppDataLocalTempksohtmlwps99D8.tmp.png" style="height:5px; width:1px" /><img src="file:///C:UsersADMINI~1AppDataLocalTempksohtmlwps99D9.tmp.png" style="height:1px; width:43px" /><span style="font-size:12.0000pt"><span style="font-family:宋體"> 額定負載電容量，單位μF </span></span></p><p style="margin-left:18.0000pt; margin-right:4.2000pt"><img src="file:///C:UsersADMINI~1AppDataLocalTempksohtmlwps99DA.tmp.png" style="height:7px; width:1px" /><img src="file:///C:UsersADMINI~1AppDataLocalTempksohtmlwps99EB.tmp.png" style="height:1px; width:60px" /><img src="file:///C:UsersADMINI~1AppDataLocalTempksohtmlwps99EC.tmp.png" style="height:15px; width:1px" /><img src="file:///C:UsersADMINI~1AppDataLocalTempksohtmlwps99ED.tmp.png" style="height:17px; width:1px" /><span style="font-size:12.0000pt"><span style="font-family:宋體"> 額定輸出峰值電壓，單位kV</span></span></p><p style="margin-left:18.0000pt; margin-right:4.2000pt"><img src="file:///C:UsersADMINI~1AppDataLocalTempksohtmlwps99EE.tmp.png" style="height:1px; width:109px" /><span style="font-size:12.0000pt"><span style="font-family:宋體"> 產(chǎn)品字母代號</span></span></p><p style="margin-left:18.0000pt; margin-right:4.2000pt"> </p><p style="margin-right:4.2000pt"> </p><p style="margin-right:4.2000pt"><strong><span style="font-size:12pt"><span style="font-family:黑體">2、超低頻系列產(chǎn)品 </span></span></strong> <strong><span style="font-size:12pt"><span style="font-family:宋體">表1</span></span></strong></p><table border="1" cellspacing="0" style="border-collapse:collapse; border:none; width:617px"><tbody><tr><td style="vertical-align:center; width:82px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:11.0000pt"><span style="font-family:宋體">型號</span></span></p></td><td style="vertical-align:center; width:93px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:11.0000pt"><span style="font-family:宋體">額定電壓</span></span></p></td><td style="vertical-align:center; width:139px"><p style="margin-right:4.2000pt"><span style="font-size:11.0000pt"><span style="font-family:宋體">帶載能力</span></span></p></td><td style="vertical-align:center; width:154px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:11.0000pt"><span style="font-family:宋體">重量</span></span></p></td><td style="vertical-align:center; width:149px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:11.0000pt"><span style="font-family:宋體">用途</span></span></p></td></tr><tr><td rowspan="3" style="vertical-align:center; width:82px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">VLF-30</span></span></p></td><td rowspan="3" style="vertical-align:center; width:93px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">30kV</span></span></p><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">（峰值）</span></span></p></td><td style="vertical-align:center; width:139px"><p style="margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">0.1</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤1.1</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td><td style="vertical-align:center; width:154px"><p style="margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">控制器：4㎏</span></span></p><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">尺寸：長*寬*高</span></span></p><p style="margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體"> 360*250*230</span></span></p></td><td rowspan="3" style="vertical-align:center; width:149px"><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:times new roman">10</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">k</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">V</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">電纜、發(fā)電機等</span></span></p></td></tr><tr><td style="vertical-align:center; width:139px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.05Hz</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">,≤</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">2.2µF</span></span></p></td><td rowspan="2" style="vertical-align:center; width:154px"><p style="margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">升壓體：25㎏</span></span></p><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">尺寸：長*寬*高</span></span></p><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體">323*174*323</span></span></p></td></tr><tr><td style="vertical-align:center; width:139px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.02Hz</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">,≤</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">5.5µF</span></span></p></td></tr><tr><td rowspan="3" style="vertical-align:center; width:82px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">VLF-40</span></span></p></td><td rowspan="3" style="vertical-align:center; width:93px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">40kV</span></span></p><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">（峰值）</span></span></p></td><td style="vertical-align:center; width:139px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.1Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤1.1</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td><td style="vertical-align:center; width:154px"><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">控制器：5㎏</span></span></p><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">尺寸：長*寬*高</span></span></p><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體"> 360*250*230</span></span></p></td><td rowspan="3" style="vertical-align:center; width:149px"><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體">13.8k</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">V</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">電纜、發(fā)電機等</span></span></p></td></tr><tr><td style="vertical-align:center; width:139px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.05Hz</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">,≤2.2</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">µF</span></span></p></td><td rowspan="2" style="vertical-align:center; width:154px"><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體">升壓體：30㎏</span></span></p><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">尺寸：長*寬*高</span></span></p><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體">357*208*343</span></span></p></td></tr><tr><td style="vertical-align:center; width:139px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.02Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤5.5</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td></tr><tr><td rowspan="3" style="vertical-align:center; width:82px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">VLF-50</span></span></p></td><td rowspan="3" style="vertical-align:center; width:93px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">50kV</span></span></p><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體"> （峰值）</span></span></p></td><td style="vertical-align:center; width:139px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.1Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤1.1</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td><td style="vertical-align:center; width:154px"><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">控制器：6㎏</span></span></p><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">尺寸：長*寬*高</span></span></p><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體"> 360*250*230</span></span></p></td><td rowspan="3" style="vertical-align:center; width:149px"><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體">15.75k</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">V</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">電纜、發(fā)電機等</span></span></p></td></tr><tr><td style="vertical-align:center; width:139px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.05Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">2.2µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td><td rowspan="2" style="vertical-align:center; width:154px"><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體">升壓體：45㎏</span></span></p><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">尺寸：長*寬*高</span></span></p><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體">357*210*365</span></span></p></td></tr><tr><td style="vertical-align:center; width:139px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.02Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">5.5µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td></tr><tr><td rowspan="3" style="vertical-align:top; width:82px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">VLF-60</span></span></p></td><td rowspan="3" style="vertical-align:top; width:93px"><p style="margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">60kV</span></span></p><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體"> （峰值）</span></span></p></td><td style="vertical-align:top; width:139px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"> </p><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.1Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤1.1</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td><td style="vertical-align:top; width:154px"><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">控制器：6㎏</span></span></p><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">尺寸：長*寬*高</span></span></p><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體"> 360*250*230</span></span></p></td><td rowspan="3" style="vertical-align:top; width:149px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:justify"> </p><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:justify"> </p><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體">18kV電纜、發(fā)電機等</span></span></p></td></tr><tr><td style="vertical-align:top; width:139px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.05Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">2.2µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td><td rowspan="2" style="vertical-align:top; width:154px"><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體">升壓體：50㎏</span></span></p><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">尺寸：長*寬*高</span></span></p><p style="margin-left:5.3500pt; margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體">357*220*370</span></span></p></td></tr><tr><td style="vertical-align:top; width:139px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.02Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">5.5µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td></tr><tr><td rowspan="3" style="vertical-align:top; width:82px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">VLF- 80</span></span></p></td><td rowspan="3" style="vertical-align:top; width:93px"><p style="margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">80kV</span></span></p><p style="margin-right:4.2000pt; text-align:center"><strong><span style="font-size:10pt"><span style="font-family:宋體"> （</span></span></strong><span style="font-size:10.0000pt"><span style="font-family:宋體">峰值</span></span><strong><span style="font-size:10pt"><span style="font-family:宋體">）</span></span></strong></p><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"> </p></td><td style="vertical-align:top; width:139px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"> </p><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.1Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤0.5</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td><td style="vertical-align:top; width:154px"><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">控制器：8㎏</span></span></p><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">尺寸：長*寬*高</span></span></p><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體"> 360*250*230</span></span></p></td><td rowspan="3" style="vertical-align:top; width:149px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:justify"> </p><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:justify"> </p><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體">35kV電纜、發(fā)電機等</span></span></p></td></tr><tr><td style="vertical-align:top; width:139px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.05Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤1.0</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td><td rowspan="2" style="vertical-align:top; width:154px"><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">升壓體：55㎏</span></span></p><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">尺寸：長*寬*高</span></span></p><p style="margin-left:5.3500pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">357*240*390</span></span></p></td></tr><tr><td style="vertical-align:top; width:139px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.02Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤2</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">.5µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td></tr><tr><td rowspan="3" style="vertical-align:top; width:82px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">VLF- 90</span></span></p></td><td rowspan="3" style="vertical-align:top; width:93px"><p style="margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">90kV</span></span></p><p style="margin-right:4.2000pt; text-align:center"><strong><span style="font-size:10pt"><span style="font-family:宋體"> （</span></span></strong><span style="font-size:10.0000pt"><span style="font-family:宋體">峰值</span></span><strong><span style="font-size:10pt"><span style="font-family:宋體">）</span></span></strong></p><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"> </p></td><td style="vertical-align:top; width:139px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"> </p><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.1Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤0.5</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td><td style="vertical-align:top; width:154px"><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">控制器：9㎏</span></span></p><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">尺寸：長*寬*高</span></span></p><p style="margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體"> 360*250*230</span></span></p></td><td rowspan="3" style="vertical-align:top; width:149px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:justify"> </p><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:justify"> </p><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:justify"><span style="font-size:10.0000pt"><span style="font-family:宋體">35kV電纜、發(fā)電機等</span></span></p></td></tr><tr><td style="vertical-align:top; width:139px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.05Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤1</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">.</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">0</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td><td rowspan="2" style="vertical-align:top; width:154px"><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">升壓體：60㎏</span></span></p><p style="margin-left:10.1000pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">尺寸：長*寬*高</span></span></p><p style="margin-left:5.3500pt; margin-right:4.2000pt"><span style="font-size:10.0000pt"><span style="font-family:宋體">357*240*390</span></span></p></td></tr><tr><td style="vertical-align:top; width:139px"><p style="margin-left:5.4000pt; margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:times new roman">0.02Hz,</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">≤2</span></span><span style="font-size:10.0000pt"><span style="font-family:times new roman">.5µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F</span></span></p></td></tr></tbody></table><p style="margin-right:4.2000pt"> </p><p style="margin-left:20.1500pt; margin-right:4.2000pt"><strong><span style="font-size:12pt"><span style="font-family:黑體">3、根據(jù)被試對向選擇適當規(guī)格的產(chǎn)品</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:黑體">。</span></span></p><p style="margin-right:4.2000pt"><span style="font-size:12.0000pt"><span style="font-family:宋體">使用時，試品電容量不得超過儀器的額定電容量。試品電容量過小，會影響輸出波形。此時可并聯(lián)0</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">.1</span></span><span style="font-size:12.0000pt"><span style="font-family:times new roman"> µ</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">F的電容器（可由本公司提供）輔助輸出。</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">下面是一些設(shè)備的電容量，供用戶參考。</span></span></p><p style="margin-right:4.2000pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">不同發(fā)電機的單相對地電容量表2</span></span></strong></p><table border="1" cellspacing="0" style="border-collapse:collapse; border:none; width:591px"><tbody><tr><td style="vertical-align:center; width:106px"><p style="margin-right:4.2000pt; text-align:center"> </p></td><td colspan="3" style="vertical-align:center; width:226px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">火電</span></span></p></td><td colspan="4" style="vertical-align:center; width:259px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">水電</span></span></p></td></tr><tr><td style="vertical-align:center; width:106px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">發(fā)電機容量</span></span></p><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">（MW）</span></span></p></td><td style="vertical-align:center; width:69px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">200</span></span></p></td><td style="vertical-align:center; width:78px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">300</span></span></p></td><td style="vertical-align:center; width:79px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">600</span></span></p></td><td style="vertical-align:center; width:59px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">85</span></span></p></td><td style="vertical-align:center; width:79px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">125-150</span></span></p></td><td style="vertical-align:center; width:61px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">300</span></span></p></td><td style="vertical-align:center; width:61px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">400</span></span></p></td></tr><tr><td style="vertical-align:center; width:106px"><p style="margin-left:20.0000pt; margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">單相對地電容（</span></span><span style="font-size:10.5000pt"><span style="font-family:宋體">µ</span></span><span style="font-size:10.0000pt"><span style="font-family:宋體">F）</span></span></p></td><td style="vertical-align:center; width:69px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">0.2-0.25</span></span></p></td><td style="vertical-align:center; width:78px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">0.18-0.26</span></span></p></td><td style="vertical-align:center; width:79px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">0.31-0.34</span></span></p></td><td style="vertical-align:center; width:59px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">0.69</span></span></p></td><td style="vertical-align:center; width:79px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">1.8-1.9</span></span></p></td><td style="vertical-align:center; width:61px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">1.7-2.5</span></span></p></td><td style="vertical-align:center; width:61px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.0000pt"><span style="font-family:宋體">2.0-2.5</span></span></p></td></tr></tbody></table><p style="margin-right:4.2000pt"> </p><p style="margin-right:4.2000pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">交聯(lián)聚乙烯絕緣單芯電力電纜的電容量(</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:times new roman">µ</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">F/km) 表3</span></span></strong></p><table border="1" cellspacing="0" style="border-collapse:collapse; border:none; width:598px"><tbody><tr><td style="vertical-align:center; width:104px"><p style="margin-left:10.5000pt; margin-right:4.2000pt; text-align:center"> <span style="font-size:10.5000pt"><span style="font-family:宋體">截面</span></span></p><p style="margin-left:11.0000pt; margin-right:4.2000pt; text-align:center"><span style="font-size:10.5000pt"><span style="font-family:宋體">電積容 </span></span><span style="font-size:10.5000pt"><span style="font-family:宋體">mm</span></span><sup><span style="font-size:10.5000pt"><span style="font-family:宋體">2</span></span></sup></p><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:10.5000pt"><span style="font-family:宋體">µF</span></span><span style="font-size:10.5000pt"><span style="font-family:宋體">/Km</span></span></p><p style="margin-right:4.2000pt; text-align:center"> </p><p style="margin-right:4.2000pt"><span style="font-size:10.5000pt"><span style="font-family:宋體">電壓</span></span><span style="font-size:10.5000pt"><span style="font-family:宋體">k</span></span><span style="font-size:10.5000pt"><span style="font-family:宋體">V</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">16</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">25</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">35</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:times new roman">50</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:times new roman">70</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">95</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">120</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">150</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">185</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">240</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">270</span></span></p></td></tr><tr><td style="vertical-align:center; width:104px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">10</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.15</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.17</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.18</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.19</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.21</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.24</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.26</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.28</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.32</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.38</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">-</span></span></p></td></tr><tr><td style="vertical-align:center; width:104px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">35</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">-</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">-</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">-</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.11</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.12</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.13</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.14</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.15</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.16</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.17</span></span></p></td><td style="vertical-align:center; width:45px"><p style="margin-right:4.2000pt; text-align:center"><span style="font-size:9.0000pt"><span style="font-family:宋體">0.19</span></span></p></td></tr></tbody></table><p style="margin-right:4.2000pt"><strong><span style="font-size:12pt"><span style="font-family:黑體">4、試品電流的估算方法：</span></span></strong></p><p style="margin-right:4.2000pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">　　　　 </span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">計算公式：　Ｉ＝2πfCU</span></span></p><p> </p><p><strong><span style="font-size:14pt"><span style="font-family:黑體">四、　技術(shù)參數(shù)</span></span></strong></p><p style="margin-left:20.1500pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">1</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">.輸出額定電壓：參見表1</span></span></p><p style="margin-left:20.1500pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">2</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">.輸出頻率：</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">0.1H</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">z、</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">0.05H</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">z、</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">0.02H</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">z</span></span></p><p style="margin-left:20.1500pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">3</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">.帶載能力： </span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">0.1H</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">z</span></span> <span style="font-size:12.0000pt"><span style="font-family:宋體"> 最大1.</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">1</span></span><span style="font-size:12.0000pt"><span style="font-family:times new roman">µ</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">F</span></span> </p><p><span style="font-size:12.0000pt"><span style="font-family:宋體">0.05H</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">z</span></span> <span style="font-size:12.0000pt"><span style="font-family:宋體">最大2</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">.2</span></span><span style="font-size:12.0000pt"><span style="font-family:times new roman">µ</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">F</span></span></p><p><span style="font-size:12.0000pt"><span style="font-family:宋體">0.02H</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">z</span></span> <span style="font-size:12.0000pt"><span style="font-family:宋體">最大5.5</span></span><span style="font-size:12.0000pt"><span style="font-family:times new roman">µ</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">F</span></span></p><p style="margin-left:20.1500pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">4</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">.測量精度：3</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">%</span></span></p><p style="margin-left:20.1500pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">5</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">.電壓正，負峰值誤差：≤3％</span></span></p><p style="margin-left:20.1500pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">6</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">.電壓波形失真度：≤5％</span></span></p><p style="margin-left:20.1500pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">7</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">.使用條件：戶內(nèi)、戶外；溫度：</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">-10</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">℃～</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">+40</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">℃；濕度：≤</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">85</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">％</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">RH</span></span></p><p style="margin-left:20.1500pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">8</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">.電源保險管：參見表1</span></span></p><p style="margin-left:20.1500pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">9</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">.市電源：頻率</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">50H</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">z，電壓</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">220V</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">±</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">5%</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">。</span></span></p><p> </p><p><strong><span style="font-size:14pt"><span style="font-family:黑體">五、儀器結(jié)構(gòu)說明</span></span></strong></p><p><strong><span style="font-size:12pt"><span style="font-family:宋體">1.控制器面板示意圖</span></span></strong> </p><p> </p><p> </p><p style="text-align:center"><img src="file:///C:UsersADMINI~1AppDataLocalTempksohtmlwps9A0F.tmp.png" style="height:4px; width:6px" /><img alt="" src="https://img50.chem17.com/gxhpic_884f2b1889/1612f01f3bc0aaed7093a5768cda2b10b5eb652c51e64e7b32bdc5e7a6222dd582bacf427f1d9539.png" style="height:908px; width:1171px" /></p><p style="text-align:center"><span style="font-size:12.0000pt"><span style="font-family:宋體"> 圖</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">1</span></span></p><p>　　</p><p> </p><p> </p><p> </p><p> </p><p><strong><span style="font-size:12pt"><span style="font-family:宋體">圖</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">1</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">中各部件示意以及功能說明</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">：</span></span></p><p>　</p><p><strong><span style="font-size:12pt"><span style="font-family:宋體">“</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">地</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">”</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">：</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">接地端子，使用時與大地相連。</span></span></p><p style="margin-left:54.0000pt">　<strong><span style="font-size:12pt"><span style="font-family:宋體">“</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">輸出</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">”</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">：</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">輸出多芯插座，使用時與升壓器的輸入多芯插座相連。</span></span></p><p><strong><span style="font-size:12pt"><span style="font-family:宋體">“</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">對比度</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">”</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">：</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">對比度調(diào)節(jié)旋扭，用于調(diào)節(jié)液晶顯示器的對比度。</span></span></p><p><strong><span style="font-size:12pt"><span style="font-family:宋體">“</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">功能鍵</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">”</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">：</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">其功能由顯示器提示欄對應(yīng)位置提示。</span></span></p><p><strong><span style="font-size:12pt"><span style="font-family:宋體">“AC220V”</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">：</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">電源輸入插座，內(nèi)藏保險管。</span></span></p><p><strong><span style="font-size:12pt"><span style="font-family:宋體">“</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">開關(guān)</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">”</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">：</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">電源開關(guān)。內(nèi)藏指示燈，開時亮，關(guān)時熄。</span></span></p><p><strong><span style="font-size:12pt"><span style="font-family:宋體">“</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">打印機</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">”</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">：</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">打印測試報告。</span></span></p><p><strong><span style="font-size:12pt"><span style="font-family:宋體">“</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">液晶顯示器</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">”</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">：</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">顯示測試數(shù)據(jù)以及輸出波形。</span></span></p><p><strong><span style="font-size:12pt"><span style="font-family:宋體">“</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">背景光</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">”</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">：</span></span></strong><span style="font-size:12.0000pt"><span style="font-family:宋體">顯示液晶屏背景燈光。</span></span></p><p style="margin-left:49.5000pt"> </p><p style="margin-left:49.5000pt"><strong><span style="font-size:12pt"><span style="font-family:宋體">2.升壓器結(jié)構(gòu)示意圖</span></span></strong></p><p style="margin-left:49.5000pt"> </p><p style="margin-left:49.5000pt; text-align:center"><img alt="" src="https://img49.chem17.com/gxhpic_884f2b1889/1612f01f3bc0aaed7093a5768cda2b10e5fde3b6aa4efe5e69e3097af2bda9c0a52c1808014c5821.png" style="height:224px; width:441px" /></p><p style="text-align:center"> </p><p><span style="font-size:12.0000pt"><span style="font-family:宋體">圖</span></span><span style="font-size:12.0000pt"><span style="font-family:宋體">2</span></span></p><p style="text-align:justify"> </p><p> </p><p><strong><span style="font-size:12pt"><span style="font-family:宋體">3.</span></span></strong><strong><span style="font-size:12pt"><span style="font-family:宋體">顯示器顯示示意說明</span></span></strong></p> </div> <link 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