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class="float_l">詳細信息</h1><small class="float_r">當前位置：<a href="/index.html">首頁</a> - <a href="/goods/0.html">產品介紹</a> - 詳細信息</small></div> <div class="mainbox_2"> <ul class="tab_h_2a clearfix"> <li class="vary">產品介紹</li> <li>技術優勢</li> <li>工程應用</li> </ul> <div class="tab_c_2a"> <p><p class="MsoNormal" style="vertical-align:middle;text-indent:21pt;"> <span style="font-size:14px;font-family:NSimSun;line-height:2;"></span> </p> <p class="MsoNormal"> <b><span style="font-family:';font-size:12pt;">HF</span></b><b><span style="font-size:12pt;font-family:宋體;">系列高頻電源</span></b> </p> <p class="MsoNormal" style="text-indent:0px;"> <span> </span><span style="font-size:14px;font-family:NSimSun;">南環科技自主研發的HF系列電除塵器高頻電源具有優異的節能減排特性，解決了傳統工頻電源除塵效率低和能耗偏高的問題，全面替代了常規工頻電源，引領了我國電除塵器高頻電源的技術發展。</span> </p> <p class="MsoNormal"> <span style="font-size:14px;color:#000000;"><strong>技術參數</strong></span> </p> <p class="MsoNormal"> <br /> </p> <ol> <li> <span style="font-size:14px;color:#009900;line-height:2;">輸入電壓：</span><span style="font-size:14px;line-height:2;">三相電壓 380V±10%</span> </li> <li> <span style="font-size:14px;color:#009900;line-height:2;">輸出電壓</span><span style="font-size:14px;color:#009900;line-height:2;">：</span><span style="font-size:14px;line-height:2;">66kV、72kV、80kV</span> </li> <li> <span style="font-size:14px;color:#009900;line-height:2;">輸出電流：</span><span style="font-size:14px;line-height:2;">1000mA、1200mA、1400mA、</span><span style="font-size:14px;line-height:2;">1600mA、2000mA、2400mA</span> </li> <li> <span style="font-size:14px;color:#009900;line-height:2;">工作頻率：</span><span style="font-size:14px;line-height:2;">≥40 kHz</span> </li> <li> <span style="font-size:14px;color:#009900;line-height:2;">轉換效率：</span><span style="font-size:14px;line-height:2;">≥92%</span> </li> <li> <span style="font-size:14px;color:#009900;line-height:2;">功率因數：</span><span style="font-size:14px;line-height:2;">≥0.92</span> </li> <li> <span style="font-size:14px;color:#009900;line-height:2;">重　　量：</span><span style="font-size:14px;line-height:2;">600 kg </span> </li> <li> <span style="font-size:14px;color:#009900;line-height:2;">適用溫度：</span><span style="font-size:14px;line-height:2;">-30℃~55℃</span> </li> <li> <span style="font-size:14px;color:#009900;line-height:2;">體　　積</span><span style="font-size:14px;line-height:2;">：1200 mm×1000 mm×1300mm</span> </li> </ol> <p> <br /> </p> <p> <span style="font-size:14px;line-height:2;"><span style="font-size:14px;line-height:2;"><strong>工作原理</strong></span></span> </p> <p style="text-indent:0px;"> <span style="font-size:14px;"><b> </b>HF系列電除塵器高頻電源采用串聯諧振電路設計，把三相交流電整流為直流電，通過逆變電路形成高頻交流電，再經高頻整流變壓器升壓整流后，輸出高頻脈動電流至電除塵器，其工作頻率一般在</span><span style="font-size:14px;">20kHz~50kHz 。</span> </p> <div style="text-align:center;"> <img title="" alt="" src="/upload/202004/29/202004290912376003.png" width="680" height="254" /><span style="line-height:1.5;"></span> </div> <p> <br /> </p> <p class="MsoNormal"> <br /> </p></p> </div> <div class="tab_c_2a"> <p><p> <span style="font-size:14px;font-family:NSimSun;line-height:2;"> <span style="font-size:14px;"> </span></span><strong><span style="font-size:14px;">電暈功率更大</span></strong> </p> <p> <span style="font-size:14px;font-family:NSimSun;line-height:2;"> 與工頻電源相比，高頻電源可增大電暈功率，從而增加了電場內粉塵的荷電能力。高頻電源在純直流供電方式時，電壓波動?。ㄒ话阍?%左右，工頻電壓波動>30％），電暈電壓高（可達到工頻電源二次電壓的130%），電暈電流大（峰值電流是工頻電源二次電流的200%）。</span> </p> <p style="text-align:center;"> <span style="font-size:14px;font-family:NSimSun;line-height:2;"><img alt="" src="/upload/201709/13/201709131405192298.png" /><br /> </span> </p> <p style="text-align:left;"> <span style="font-size:14px;font-family:NSimSun;line-height:2;"></span> </p> <p> <span style="line-height:2;"> </span> <strong><span style="font-size:14px;line-height:2;">火花控制性能好</span></strong> </p> <p> <span style="font-size:14px;line-height:2;"> 與工頻電源相比，高頻電源脈沖時間極短，火花控制性能好，僅需很短的時間（<25μs,而工頻電源需要10000μs）即可檢測到火花發生并且立刻關閉供電脈沖，因而火花能量損失很小，電場恢復快（僅需工頻電源恢復時間的20%），從而進一步提高了電場的平均電壓，提高了除塵效率。</span> </p> <p style="text-align:center;"> <img alt="" src="/upload/201709/13/201709131406018646.png" /> </p> <p style="text-align:left;"> <br /> </p> <p> <span style="font-size:14px;line-height:2;"> </span><strong><span style="font-size:14px;line-height:2;"> 適應性更強</span></strong> </p> <p> <span style="font-size:14px;line-height:2;"> 與工頻電源相比，高頻電源的供電電流由一系列窄脈沖構成，其脈沖寬度、幅度及頻率均可以調整，根據不同工況提供最合適的電壓波形，提高除塵效率，控制方式靈活形。間歇供電時，可有效抑制反電暈現象，特別適用于高比電阻粉塵工況。</span> </p> <p> <span style="font-size:14px;line-height:2;"> </span><strong><span style="font-size:14px;line-height:2;">節能提效明顯</span></strong> </p> <p> <span style="font-size:14px;line-height:2;"> 與工頻電源相比，高頻電源提供給電場的電能有效利用率高，較少了無功的供電損耗，高提高了粉塵荷電能力，明顯提高除塵效率。在保證除塵效率不變的情況下，與工頻電源相比，節能幅度最高可達80%，減少粉塵排放40%~70%。</span> </p> <p> <span style="font-size:14px;line-height:2;"> </span><strong><span style="font-size:14px;line-height:2;"> 高度集成，安裝方便</span></strong> </p> <p> <span style="font-size:14px;line-height:2;"> 高頻電源體積更小、重量更輕，其配電系統、控制系統、高頻整流變壓器及振打、加熱控制系統可根據需要設計集成在一個箱體內。高頻電源直接安裝在電除塵器頂部，節省配電室空間和大部分信號電纜和控制電纜，減少安裝費用。</span> </p> <p> <span style="font-size:14px;line-height:2;"> </span><strong><span style="font-size:14px;line-height:2;"> 綠色能源</span></strong> </p> <p> <span style="font-size:14px;line-height:2;"> 高頻電源采用三相平衡電源，對電網影響小，無缺相損耗，無電網污染。</span> </p> <p> <br /> </p></p> </div> <div class="tab_c_2a"> <p><p class="MsoNormal" style="text-indent:21pt;"> <br /> </p> <p class="MsoNormal"> <b><span style="font-size:14px;line-height:2;">工程業績</span></b> </p> <p class="MsoNormal" style="text-indent:0px;"> <span> </span><span style="font-size:14px;">HF系列高頻電源已經擁有6000余套設備全國500余臺機組的運行業績，其中1000MW級機組有30余臺，600MW級機組100余臺，300MW級機組200余臺，濕式除塵器配套100余臺，運行穩定可靠，減排與節能效果顯著。</span> </p> <p style="text-align:center;"> <span style="line-height:1.5;"></span><img alt="" src="/upload/201709/13/201709131410177831.png" /> </p> <p style="text-align:left;"> <br /> </p> <p class="MsoNormal"> <b><span style="font-size:14px;">HF</span></b><b><span style="font-size:14px;">系列電除塵器高頻電源典型業績表</span></b><b></b> </p> <div style="text-align:center;"> <img alt="" src="/upload/201709/13/201709131411417268.png" /><span style="line-height:1.5;"></span> </div> <p> <br /> </p> <p> <br /> </p></p> </div> <script type="text/javascript">  </script> </div> </div> </div>  <div class="clear"></div>   <footer> <div id="nyfooter"> <div class="container clearfix"> <div class="ewm float_l"> <div class="ewm_1 float_l"> <img src="/templates/gdhb/images/ewm.png" /> <p>官方網站</p> </div> <div class="ewm_1 float_l"> <img src="/templates/gdhb/images/ewm2.png" /> <p>官方微信</p> </div> </div> <div class="foot2 float_l"> <div class="footnav"> <ul> <li><a href="/index.html">首頁</a> | </li> <li><a href="/content/about.html">公司概況</a> | </li> <li><a href="/news/0.html">新聞中心</a> | </li> <li><a 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