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onblur="if(this.value=='')this.value='請輸入您要查詢的產品'" onfocus="this.value=''" value="請輸入您要查詢的產品" type="text" class="search-txt"> <input name="" type="submit" class="search-btn" value=""> </form> </div> <div id="iqaqewgi6e" class="clear"></div> </div> </div> <div id="iqaqewgi6e" class="nybanner"><img src="/skins/106676/images/nybanner.jpg"></div> <script src="http://www.chem17.com/mystat.aspx?u=mbdzkj"></script>  <div id="iqaqewgi6e" class="ncontent w_1100"> <div id="iqaqewgi6e" class="h-6">技術文章<span>您當前的位置：<a href="/">首頁</a> > <a href="/article.html">技術文章</a> > TQSB-15KVA/100KV高壓試驗變壓器詳細介紹</span></div>  <div id="iqaqewgi6e" class="n-3 c-news"> <div id="iqaqewgi6e" class="newsnr"> <h1>TQSB-15KVA/100KV高壓試驗變壓器詳細介紹</h1> <p class="source"><span>日期：2018-10-24</span><span>瀏覽：1410次</span></p> <div> <p>TQSB系列輕型高壓試驗變壓器是一種新型高壓測試設備，本系列產品采用單框芯式鐵芯結構，初級繞組和高壓繞組同軸繞制在鐵芯上，從而減少漏磁通，增大繞組間的耦合。產品的整體結構緊湊，通用性強，使用攜帶方便，適用于電力系統及電力用戶在現場檢測各種高壓電器設備的絕緣性能，是電力設備檢測及預防性試驗所*的試驗儀器。<br />TQSB系列輕型高壓試驗變壓器除了可于交流工頻耐壓試驗，如果配以同等電壓等級和同等容量的電容、硅堆及高壓直流微安表，便可組裝成直流高壓試驗裝置，可以測量高壓直流泄漏電流。<img alt="" src="http://img60.chem17.com/9/20170723/636364007843343679385.jpg" style="height:641px; width:599px" /></p><p><strong>TQSB-15KVA/100KV高壓試驗變壓器</strong>二、型號含義</p><p><img src="http://www.56412027.com/admin_manage/WebEditor/UploadFile/2007126205312467.gif" /><br />三、原理圖<br /><img src="http://www.56412027.com/admin_manage/WebEditor/UploadFile/2007126205333128.gif" /><br />四、技術要求<br />1、試驗變壓器使用環(huán)境要求：<br />1.1 輸入電壓：交流220V或380V，50Hz；<br />1.2 環(huán)境溫度：-40℃～40℃；<br />1.3 相對濕度：≤85%（環(huán)境溫度為25℃時）；<br />1.4 不含有化學性氣體及蒸汽的環(huán)境中；<br />1.5 無爆炸性危險的氣體中；<br />1.6 不受雨水浸入的場合下。<br />2、技術參數</p><table border="1" cellpadding="0" cellspacing="0" style="font-family:宋體; height:568px; width:90%"><tbody><tr><td rowspan="2" style="width:137px"><p style="text-align:center"><span style="color:windowtext"> </span><span style="color:windowtext">型號規(guī)格</span></p></td><td rowspan="2" style="width:64px"><p style="text-align:center"><span style="color:windowtext">容量 </span><br /><span style="color:windowtext">kVA</span></p></td><td colspan="2" style="width:112px"><p style="text-align:center"><span style="color:windowtext">低壓輸入</span></p></td><td colspan="2" style="width:149px"><p style="text-align:center"><span style="color:windowtext">交流高壓輸出</span></p></td><td rowspan="2" style="width:73px"><p style="text-align:center"><span style="color:windowtext">直流高壓輸出 </span><br /><span style="color:windowtext">kV</span></p></td><td rowspan="2" style="width:60px"><p style="text-align:center"><span style="color:windowtext">測量 <br />變比</span></p></td></tr><tr><td style="width:57px"><p style="text-align:center"><span style="color:windowtext">電壓 </span><br /><span style="color:windowtext">V</span></p></td><td style="width:55px"><p style="text-align:center"><span style="color:windowtext">電流 </span><br /><span style="color:windowtext">A</span></p></td><td style="width:72px"><p style="text-align:center"><span style="color:windowtext">電壓 </span><br /><span style="color:windowtext">kV</span></p></td><td style="width:77px"><p style="text-align:center"><span style="color:windowtext">電流 </span><br /><span style="color:windowtext">mA</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-1.5/50</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">1.5</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">7.5</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">30</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">70</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">500</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-3/50</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">3</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">15</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">60</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">70</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">500</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-5/50</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">5</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">25</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">100</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">70</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">500</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-10/50</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">10</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">70</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">500</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-20/50</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">20</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">28</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">70</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">500</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-30/50</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">30</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">43</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">600</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">70</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">500</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-50/50</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">72</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">70</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">500</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-10/100</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">10</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">100</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">100</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">140</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-20/100</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">20</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">28</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">100</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">140</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-30/100</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">30</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">43</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">100 &, amp;, lt;, /O:P></span></p></td><td style="vertical-align:top"><p style="text-align:center"><span style="color:windowtext">300</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">140</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-50/100</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">72</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">100</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">500</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">140</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-100/100</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">100</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">144</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">100</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">140</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-20/150</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">20</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">28</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">150</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">133</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">210</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-30/150</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">30</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">43</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">150</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">210</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-50/150</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">72</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">150</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">333</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">210</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-100/150</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">100</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">144</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">150</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">666</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">210</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-150/150</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">150</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">216</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">150</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"><span style="color:windowtext">210</span></p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-50/200</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">72</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">250</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"> </p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-100/200</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">100</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">144</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">500</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"> </p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-200/200</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">288</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"> </p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-50/300</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">50</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">72</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">300</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">166</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"> </p></td><td style="vertical-align:top"><p><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-100/300</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">100</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">144</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">300</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">333</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"> </p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-200/300</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">200</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">288</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">300</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">666</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"> </p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr><tr><td style="vertical-align:top; width:137px"><p><span style="color:windowtext">TQSB-300/300</span></p></td><td style="vertical-align:top; width:64px"><p style="text-align:center"><span style="color:windowtext">300</span></p></td><td style="vertical-align:top; width:57px"><p style="text-align:center"><span style="color:windowtext">400</span></p></td><td style="vertical-align:top; width:55px"><p style="text-align:center"><span style="color:windowtext">433</span></p></td><td style="vertical-align:top; width:72px"><p style="text-align:center"><span style="color:windowtext">300</span></p></td><td style="vertical-align:top; width:77px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td><td style="vertical-align:top; width:73px"><p style="text-align:center"> </p></td><td style="vertical-align:top; width:60px"><p style="text-align:center"><span style="color:windowtext">1000</span></p></td></tr></tbody></table><p> </p><p>注：1、我廠TQSB系列試驗變壓器單臺可做到交流300kV,容量300kVA；<br />2、如果用戶需要，我廠生產的TQSB系列試驗變壓器，抽出200V的串級抽頭，可將二臺或三臺串級成交流100kV、150kV、200kV、300kV的高電壓。也可根據用戶的需要，在高壓繞組中抽出5～15kV的中壓抽頭，供高壓電機作交流耐壓試驗；<br />3、表格中"直流高壓輸出"一欄，為交直流兩用試驗變壓器的直流高壓輸出值；<br />4、我廠還可根據用戶的要求，定制各種特殊規(guī)格的試驗變壓器。<br />五、操作步驟<br />1、按接線原理圖連接好引線，并將變壓器和控制箱可靠接地；<br />2、試驗前，檢查各部位的接線是否接觸良好，并檢查控制箱的調壓器是否調至"零"位；<br />3、接通電源，綠色指示燈亮，按下啟動按鈕，紅色指示燈亮，表示變壓器已通電，等待升壓；<br />4、順時針勻速旋轉調壓器手柄，進行升壓，并密切注意儀表指示以及試品的情況；<br />5、試驗完畢后，應迅速將電壓降至零位，并按下停止按鈕，然后切斷電源，解開試驗引線。<br />六、注意事項<br />1、做高壓試驗時，必須由2人或2個以上人員參加，并明確做好分工，明確相互間的方法。并有專人監(jiān)護現場安全及觀察試品的試驗狀態(tài)；<br />2、變壓器和控制箱應有可靠的接地；<br />3、試驗過程中，升壓速度不能太快，也決不允許突然全電壓通電或斷電；<br />4、在升壓或耐壓試驗過程中，如發(fā)現下列不正常情況時，應立即降壓，并切斷電源，停止試驗，查明原因后再做試驗。① 電壓表指針擺動很大；② 發(fā)現絕緣燒焦的異味、冒煙現象；③ 被測試品內有不正常的聲音。<br />5、試驗中，如果試品短路或故障擊穿，控制箱中的過流繼電器工作，此時，將調壓器回至零位，并切斷電源后，方可將試品取出。<br />6、進行電容試驗或進行直流高壓泄漏試驗時，試驗完畢后，將調壓器降至零位后，并切斷電源，然后，應用放電棒將試品或電容器的高壓端對地進行放電，以免存留在電容中的電勢發(fā)生觸電危險。<br />七、試驗變壓器的容量選擇<br />標稱試驗變壓器容量Pn的確定公式：<br />Pn=kVn2WCt10-9<br />式中：Pn-標稱試驗變壓器容量（kVA）；<br />k -安全系數；<br />Vn-試驗變壓器的額定輸出高壓的有效值（kV）；<br />W -角頻率，W=2πf,f為試驗電源的頻率；<br />Ct-被試品的電容量（PF）。<br />對于不同的試驗電壓Vn，選擇適當的安全系數k，標稱試驗電壓較低時，k值可取高一些；以下列出不同的試驗電壓Vn，所選用的安全系數k值，供參考：<br />Vn=50～100kV k=4；<br />Vn=150～300kV k=3；<br />Vn≥300kV k=2；<br />Vn≥1MV k=1。<br />被測試設備的電容量Ct可由交流電橋測出。Ct的變化很大，應由設備的類型而定。典型數據如下：<br />棒形或懸式絕緣子幾十微法；<br />電壓互感器 200～500PF；<br />分級套管 100～1000PF；<br />電力變壓器＜1000kVA ～1000PF；<br />電力變壓器＞1000kVA 1000～10000PF；<br />高壓電力電纜和油浸紙絕緣 250～300PF/m；<br />氣體絕緣～60PF/m；<br />封閉變電站，SF6氣體絕緣 100～10000PF。<br />八、附件<br />1、使用說明書 1份；<br />2、產品合格證 1份；<br />3、產品出廠試驗報告 1份。<br />我廠對所有產品實行"三包"，歡迎用戶選用我廠的產品，對我廠的產品質量提出寶貴的改進性意見。</p> <div id="iqaqewgi6e" class="clear"></div> </div> <div id="iqaqewgi6e" class="article"> <p>上一篇：<a href="/Article-1666192.html">HTDZ-10A 直流電阻測試儀性能技術參數</a></p> <p>下一篇：<a href="/Article-1666184.html">TQSB-5KVA/50KV高壓試驗變變壓器詳細介紹</a></p> </div> <div id="iqaqewgi6e" class="clear"></div> </div> </div> <div id="iqaqewgi6e" class="n-9"> <div id="iqaqewgi6e" class="c-right"> <div id="iqaqewgi6e" class="c-1 r-pro"> <div id="iqaqewgi6e" class="c-left"> <div id="iqaqewgi6e" class="h-2"><a href="/products.html">產品分類</a></div> <ul> <li><a 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