ï»?!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 甉|°”癄¡§‘åQšé€‰ç”¨ç”‰|µäº’æ„Ÿå™¨éœ€è€ƒè™‘å“ªäº›æŠ€æœ¯å‚æ•?/title><meta http-equiv="X-UA-Compatible" content="IE=EmulateIE7" /><meta name="description" content="甉|µäº’感器是一¿U特ŒDŠçš„å˜åŽ‹å™¨ï¼Œå®ƒçš„ä½œç”¨æ˜¯æŠŠå¤§ç”µ‹¹å˜æˆæ ‡å‡†å°ç”‰|µåQŒé…åˆæµ‹é‡äÈA表ã€è®¡é‡äÈA表和¾l§ç”µå™¨ç­‰è®‘Ö¤‡å·¥ä½œã€‚这样å¯ä»¥è“v到扩大äÈA表测é‡èŒƒå›ß_¼Œæé«˜ç”µèµ\çš„å¯é æ€§å’Œå®‰å…¨æ€§çš„作用。电‹¹äº’感器的接¾U¿åŽŸç†å›¾å¦‚下图所½C?.."><meta name="keywords" content="甉|µäº’感å™?æŠ€æœ¯å‚æ•?甉|°”癄¡§‘"> <link href="/style/Template/public.css" rel="stylesheet" type="text/css" /> <link href="/style/Template/tech.css" rel="stylesheet" type="text/css" /> <script src="/Js/jquery-1.6.js" type="text/javascript"></script> <script src="/Js/ArticlePost/HitNum.js" type="text/javascript"></script> <script src="/Js/ArticleComments/ArticleComments.js" type="text/javascript"></script> <script src="/Js/Search/Search.js" type="text/javascript"></script> <script src="/Js/Public.js" type="text/javascript"></script> <script src="/Js/Advertisement/GetAdvertisement.js" type="text/javascript"></script> <script src="/Js/ComZF.js" type="text/javascript"></script> <!-- Google Tag Manager --> <noscript><iframe src="http://www.googletagmanager.com/ns.html?id=GTM-9RQX" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= '//www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-9RQX');</script> <!-- End Google Tag Manager --> <meta http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" content="no-siteapp" /> </head> <body> <div style="position:fixed;left:-9000px;top:-9000px;"><legend id="mkqq0"></legend><button id="mkqq0"></button><menu id="mkqq0"></menu><xmp id="mkqq0"></xmp><table id="mkqq0"></table><source id="mkqq0"></source><input id="mkqq0"></input><noscript id="mkqq0"></noscript><dd id="mkqq0"></dd><label id="mkqq0"></label><strong id="mkqq0"></strong><strong id="mkqq0"></strong><input id="mkqq0"></input><sup id="mkqq0"></sup><table id="mkqq0"></table><xmp id="mkqq0"></xmp><s id="mkqq0"></s><strong id="mkqq0"></strong><tbody id="mkqq0"></tbody><li id="mkqq0"></li><blockquote id="mkqq0"></blockquote><wbr id="mkqq0"></wbr><center id="mkqq0"></center><object id="mkqq0"></object><nav id="mkqq0"></nav><samp id="mkqq0"></samp><sup id="mkqq0"></sup><sup id="mkqq0"></sup><legend id="mkqq0"></legend><tr id="mkqq0"></tr><tbody id="mkqq0"></tbody><kbd id="mkqq0"></kbd><nav id="mkqq0"></nav><xmp id="mkqq0"></xmp><acronym id="mkqq0"></acronym><center id="mkqq0"></center><object id="mkqq0"></object><sup id="mkqq0"></sup><tt id="mkqq0"></tt><legend id="mkqq0"></legend><bdo id="mkqq0"></bdo><samp id="mkqq0"></samp><table id="mkqq0"></table><optgroup id="mkqq0"></optgroup><acronym id="mkqq0"></acronym><tbody id="mkqq0"></tbody><div id="mkqq0"></div><tr id="mkqq0"></tr><input id="mkqq0"></input><source id="mkqq0"></source> <kbd id="mkqq0"></kbd><bdo id="mkqq0"></bdo><tr id="mkqq0"></tr><sup id="mkqq0"></sup><button id="mkqq0"></button><wbr id="mkqq0"></wbr><code id="mkqq0"></code><code id="mkqq0"></code><xmp id="mkqq0"></xmp><div id="mkqq0"></div><optgroup id="mkqq0"></optgroup><object id="mkqq0"></object><samp id="mkqq0"></samp><strong id="mkqq0"></strong><rt id="mkqq0"></rt><tt id="mkqq0"></tt><input id="mkqq0"></input><code id="mkqq0"></code><s id="mkqq0"></s><nav id="mkqq0"></nav><tr id="mkqq0"></tr><kbd id="mkqq0"></kbd><noscript id="mkqq0"></noscript><source id="mkqq0"></source><object id="mkqq0"></object><dd id="mkqq0"></dd><input id="mkqq0"></input><input id="mkqq0"></input><tr id="mkqq0"></tr><acronym id="mkqq0"></acronym><dd id="mkqq0"></dd><strong id="mkqq0"></strong><button id="mkqq0"></button><label id="mkqq0"></label><small id="mkqq0"></small><input id="mkqq0"></input><tbody id="mkqq0"></tbody><center id="mkqq0"></center><li id="mkqq0"></li><optgroup id="mkqq0"></optgroup><tbody id="mkqq0"></tbody><tr id="mkqq0"></tr><tr id="mkqq0"></tr><samp id="mkqq0"></samp><acronym id="mkqq0"></acronym><acronym id="mkqq0"></acronym><li id="mkqq0"></li><bdo id="mkqq0"></bdo><tt id="mkqq0"></tt><code id="mkqq0"></code> <strong id="mkqq0"></strong><rt id="mkqq0"></rt><u id="mkqq0"></u><acronym id="mkqq0"></acronym><sup id="mkqq0"></sup><source id="mkqq0"></source><blockquote id="mkqq0"></blockquote><source id="mkqq0"></source><s id="mkqq0"></s><s id="mkqq0"></s><dd id="mkqq0"></dd><tt id="mkqq0"></tt><tbody id="mkqq0"></tbody><optgroup id="mkqq0"></optgroup><td id="mkqq0"></td><s id="mkqq0"></s><button id="mkqq0"></button><menu id="mkqq0"></menu><div id="mkqq0"></div><menu id="mkqq0"></menu><source id="mkqq0"></source><blockquote id="mkqq0"></blockquote><div id="mkqq0"></div><button id="mkqq0"></button><source id="mkqq0"></source><code id="mkqq0"></code><samp id="mkqq0"></samp><button id="mkqq0"></button><tt id="mkqq0"></tt><wbr id="mkqq0"></wbr><source id="mkqq0"></source><li id="mkqq0"></li><wbr id="mkqq0"></wbr><small id="mkqq0"></small><sup id="mkqq0"></sup><li id="mkqq0"></li><nav id="mkqq0"></nav><small id="mkqq0"></small><object id="mkqq0"></object><xmp id="mkqq0"></xmp><legend id="mkqq0"></legend><td id="mkqq0"></td><u id="mkqq0"></u><li id="mkqq0"></li><option id="mkqq0"></option><input id="mkqq0"></input><kbd id="mkqq0"></kbd><blockquote id="mkqq0"></blockquote><samp id="mkqq0"></samp><li id="mkqq0"></li></div> <div class="tech_box"> <!-- header begin --> <div class="header"> <div class="head_top_nav"> <div class="index_home"><a href="http://www.notlai.cn">˜q”回首页</a></div> <ul class="top_nav"> <li><a href="/News/"><strong>资讯</strong></a></li> <li><strong><a href="/Technology/">技æœ?/a></strong></li> <li><strong><a href="/ProductCenter/">产å“</a></strong></li> <li><strong><a href="/Exhibition/">展会</a></strong></li> <li><strong><a href="/Brand/">å“牌</a></strong></li> <li><strong><a target="_blank">论å›</a></strong></li> <li><a href="/Topic/">专题</a></li> <li><a >视频</a></li> <li><a href="/Activity/ExcellentCompany/" target="_blank">‹zÕdЍ</a></li> <li><a href="/Material/MaterialList0/">下è²</a></li> <li><a href="/Article/ArticleList8/">论文</a></li> <li><a href="/Article/ArticleList31/">行情</a></li> <li><a href="/Article/ArticleList11/">培训</a></li> <li><a href="/Article/ArticleList5/">访谈</a></li> <li><a href="/Article/ArticleList9/">应用</a></li> <li><a target="_blank">å会</a></li> <li class="nav_font"><a href="/Telents/">人æ‰</a></li> <li class="nav_font"><a target="_blank">MRO</a></li> <li class="nav_font"><a target="_blank">坯Dˆª</a></li> </ul> </div> <div class="header_cen"> <div class="logo"> <a href="http://www.notlai.cn/"> <img src="/images/temp/logo.png" width="153" height="40" alt="中国工业电器¾|? /> </a> </div> <div class="header_nav"> <ul class="nav_font1"><li><a class="new">æ–°èƒ½æºæ±½è½?img src="/images/new.gif" /></a><a class="new">æ™ø™ƒ½ç”µå™¨<img src="/images/new.gif" /></a><a class="new">å¯ç©¿æˆ´è®¾å¤?img src="/images/new.gif" /></a></li><li><a class="new">机器äº?img src="/images/new.gif" /></a><a class="new">å…‰ä¼<img src="/images/new.gif" /></a><a >自动åŒ?/a></li><li><a >物蔾|?/a><a >云计½Ž?/a><a >节能环ä¿</a></li><li><a >½E›_Ž‹å™?/a><a >å˜é¢‘å™?/a><a href="http://www.notlai.cn/setMap.html">更多>></a></li></ul><ul><li style="font-weight: bold;"><a >低压电器</a><a >高压电器</a><a >ç”늺¿ç”늼†</a></li><li><a >æ–­èµ\å™?/a><a >é‰K›·å™?/a><a >电力ç”늼†</a></li><li><a >¾l§ç”µå™?/a><a >隔离开å…?/a><a >通讯ç”늼†</a></li></ul><ul><li style="font-weight: bold;"><a >仪器仪表</a><a >五金工具</a><a >防爆电器</a></li><li><a >电能è¡?/a><a >电动工具</a><a >防爆ç?/a></li><li><a >‹¹é‡è®?/a><a >电工工具</a><a >防爆开å…?/a></li></ul><ul style="border-right: none;"><li style="font-weight: bold;"><a >建筑电器</a><a >输é…电设å¤?/a><a >电å­å…ƒå™¨ä»?/a></li><li><a >é…电½Ž?/a><a >å˜åŽ‹å™?/a><a >传感å™?/a></li><li><a >颿¿å¼€å…?/a><a >电力金具</a><a >集æˆç”µèµ\</a></li></ul> </div> </div> <div class="top_ad_search"> <div class="top_ad" id="TechDetailsAdPostion1"><img style="display:none" src="/images/temp/ad17.gif" onload="getAdvertisement('TechnologyDetails','TechDetailsAdPostion1')" /></div> <div class="top_search"> <div style="float:left; width:170px;">  <input name="input" style="width:120px;" id="keyword" type="text" class="top_input1" value="误‚¾“入关键字" onmouseover="this.focus();this.select();" onclick=" if (value == defaultValue) { value = ''; this.style.color = '#000' }" onblur="if(!value){value=defaultValue;this.style.color='#999'}"/> <br/> <br/>   <select name="" class="select1" id="Type"> <option value="2">--产å“--</option> <option value="3">--技æœ?-</option> <option value="1">--资讯--</option> <option value="5">--æ‹›è˜--</option> <option value="4">--展会--</option> </select> </div> <div style="float:left; width:45px;"> <input name="input2" type="button" class="top_but1" value=" " onclick="Search()" /> </div> </div> </div> <!-- mainnav begin --> <div class="tech_mainnav"> <div class="tech_name"><span style="font-"></span></div> <ul> <li><a href="/Technology/">技术首™å?/a></li> <li><a href="/Article/ArticleList17/">技术动æ€?/a></li> <li><a href="/Article/ArticleList8/">专业论文</a></li> <li><a href="/Article/ArticleList9/">æ–ÒŽ¡ˆåº”用</a></li> <li><a href="/Material/MaterialList0/">资料下è²</a></li> <li><a href="/User/">有奖å¾ç¨¿</a></li> <li style="background:none">专家有约</li> </ul> </div> </div> <!-- header end --> <div class="now_position">  <strong>您正在访问:</strong> <a href="http://www.notlai.cn/" target="_blank">¾|‘站首页</a> >> <a href="/Technology/" target="_blank">技术中å¿?/a> >> <a href="/Article/ArticleList32/" target="_blank">甉|°”癄¡§‘</a> >> <span>正文</span></div> <!-- main_content begin--> <div class="maincontent"> <!-- left begin --> <div class="news_left"> <div class="brand_news_details"> <h1>甉|°”癄¡§‘åQšé€‰ç”¨ç”‰|µäº’æ„Ÿå™¨éœ€è€ƒè™‘å“ªäº›æŠ€æœ¯å‚æ•?/h1><table style="border-bottom:1px dotted #e4e4e4;" align="center"><tr><td><div class="news_mes">æ–‡ç« æ¥æºåQšæ¹–åŒ—ç‚÷ç”는µæ°?作者:ã€?ã€?点击åQ?span id="HitNum"></span>‹Æ?æ—‰™—´åQ?span id="dTime">2020/4/21 14:00:15</span><input type="hidden" id="ID" value="100912882"/><input type="hidden" id="TypeID" value="2"/></div> </td> <td><div id="ckepop"></div></td></tr></table><div id="Content" style="display:none;">[甉|°”癄¡§‘åQšé€‰ç”¨ç”‰|µäº’æ„Ÿå™¨éœ€è€ƒè™‘å“ªäº›æŠ€æœ¯å‚æ•°]:甉|µäº’感器是一¿U特ŒDŠçš„å˜åŽ‹å™¨ï¼Œå®ƒçš„ä½œç”¨æ˜¯æŠŠå¤§ç”µ‹¹å˜æˆæ ‡å‡†å°ç”‰|µåQŒé…åˆæµ‹é‡äÈA表ã€è®¡é‡äÈA表和¾l§ç”µå™¨ç­‰è®‘Ö¤‡å·¥ä½œã€‚这样å¯ä»¥è“v到扩大äÈA表测é‡èŒƒå›ß_¼Œæé«˜ç”µèµ\çš„å¯é æ€§å’Œå®‰å…¨æ€§çš„作用。电‹¹äº’感器的接¾U¿åŽŸç†å›¾å¦‚下图所½C?..</div><div class="brand_news_con"><p style="text-indent:2em;"> 甉|µäº’感器是一¿U特ŒDŠçš„å˜åŽ‹å™¨ï¼Œå®ƒçš„ä½œç”¨æ˜¯æŠŠå¤§ç”µ‹¹å˜æˆæ ‡å‡†å°ç”‰|µåQŒé…åˆæµ‹é‡äÈA表ã€è®¡é‡äÈA表和¾l§ç”µå™¨ç­‰è®‘Ö¤‡å·¥ä½œã€‚这样å¯ä»¥è“v到扩大äÈA表测é‡èŒƒå›ß_¼Œæé«˜ç”µèµ\çš„å¯é æ€§å’Œå®‰å…¨æ€§çš„作用。电‹¹äº’感器的接¾U¿åŽŸç†å›¾å¦‚下图所½Cºï¼Œç”‰|µäº’感器的一‹Æ¡çº¿åœˆä¸²è”在一‹Æ¡ä¸»ç”µèµ\中,其二‹Æ¡æŽ¥å…¥çš„仪表和ç‘ô电器的线圈也全部是串è”çš„ã€?</p> <p style="text-align:center;text-indent:2em;"> <img src="http://oss.cnelc.com/kindeditor/img/20200421/20200421135930_2221.png" alt="" /> </p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> òqÏx—¶æˆ‘们在选用甉|µäº’感器时主è¦è€ƒè™‘å˜æ¯”和准¼‹®åº¦˜q™ä¸¤ä¸ªæŠ€æœ¯å‚æ•°ã€?</p> <p style="text-indent:2em;"> 1ã€å˜æ¯?</p> <p style="text-indent:2em;"> 甉|µäº’感器二‹Æ¡ä¾§é¢å®šç”‰|µå€¼éƒ½ä¸?Aæˆ?AåQŒä¸€èˆ¬æƒ…况下选择5A。测é‡ç”µ‹¹äº’æ„Ÿå™¨å¸¸ç”¨çš„å˜æ¯”有5/5ã€?0/5ã€?5/5ã€?0/5ã€?5/5ã€?0/5ã€?0/5ã€?0/5ã€?5/5ã€?00/5ã€?50/5ã€?00/5ã€?50/5ã€?00/5ã€?00/5ã€?00/5ã€?00/5ã€?50/5ã€?00/5½{‰ï¼Œé‚£ä¹ˆå¦‚何正确的选择甉|µäº’æ„Ÿå™¨çš„å˜æ¯”呢? </p> <p style="text-align:center;text-indent:2em;"> <img src="http://oss.cnelc.com/kindeditor/img/20200421/20200421135942_0348.png" alt="" /> </p> <p style="text-indent:2em;"> <br /> </p> <p style="text-indent:2em;"> 《电力装¾|®çš„甉|µ‹é‡äÈA表装¾|®è®¾è®¡è§„范》中规定“指针弋¹‹é‡ä»ªè¡¨‹¹‹é‡èŒƒå›´çš„选择åQŒå®œä¿è¯ç”µåŠ›è®‘Ö¤‡é¢å®šå€¼æŒ‡½Cºåœ¨ä»ªè¡¨æ ‡åº¦ž®ºçš„2/3å¤„ã€‚â€æ ¹æ®è¿™ä¸ªè§„范我们å¯ä»¥ç”¨ä¸‹é¢çš„å…¬å¼é€‰å–甉|µäº’æ„Ÿå™¨çš„å˜æ¯”Nã€?</p> <p style="text-indent:2em;"> ˜q™ä¸ªå…¬å¼ä¸­I为回路的最大负èïL”µ‹¹ï¼Œ0.7çš„æ„æ€æ˜¯æœ€å¤§è´ŸèïL”µ‹¹æ—¶æŒ‡ç¤ºæŒ‡åœ¨ä»ªè¡¨ç›˜çš„70%处,5为电‹¹äº’感器二次é¢å®šç”‰|µå€¹{€‚ç„¶åŽæ ¹æ®è®¡½Ž—çš„å˜æ¯”值选择相应甉|µäº’æ„Ÿå™¨çš„å˜æ¯”。比如,Iä¸?0AåQŒæ ¹æ®è®¡½Ž—å…¬å¼å¯ä»¥å¾—到N=14.29åQŒæ‰€ä»¥é€‰æ‹©75/5å˜æ¯”的电‹¹äº’感器ã€?</p> <p style="text-indent:2em;"> 2ã€å‡†¼‹®åº¦ </p> <p style="text-indent:2em;"> 甉|µäº’感器的准确度刿UîCØ“¾_‘Öº¦åQŒç”±äºŽç”µ‹¹äº’æ„Ÿå™¨å­˜åœ¨æ¯”å€ÆD¯¯å·®å’Œè§’误差是ä¸å¯é¿å…的。电‹¹äº’感器的准¼‹®åº¦åœ¨æ•°å€ég¸Š½{‰äºŽæ­¤æ¯”倯D¯¯å·®æžé™çš„癑ֈ†æ•°ã€‚比如,0.5¾U§çš„甉|µäº’æ„Ÿå™¨çš„æœ€å¤§æ¯”å€ÆD¯¯å·®äØ“ûu0.5%。测é‡ç”µ‹¹äº’感器æœ?.1ã€?.2ã€?.5ã€?ã€?ã€?½{‰çñ”åQŒä¿æŠ¤ç”¨çš„电‹¹äº’感器æœ?Pã€?0P两çñ”。一般情况下åQŒè®¡é‡é€‰æ‹©0.2¾U§ï¼Œ‹¹‹é‡é€‰æ‹©0.5¾U§ï¼Œä¸€èˆ¬ç›‘视äÈA表选择1¾U§ã€?</p> <p style="text-indent:2em;"> åŒæ—¶æˆ‘们在ä‹É用电‹¹äº’æ„Ÿå™¨éœ€è¦æ³¨æ„:甉|µäº’æ„Ÿå™¨çš„äºŒæ¬¡ä¾§ä¸€å®šè¦æŽ¥åœ°åQŒé˜²æ­¢ä¸€‹Æ¡ä¾§é«˜åŽ‹½HœähäºŒæ¬¡ä¾§ï¼Œå±æœºè®‘Ö¤‡å’Œäh生安全;注æ„甉|µäº’感器一ã€äºŒä¾§çš„æžæ€§ï¼Œæžæ€§æŽ¥é”™ä¸¥é‡æƒ…况下烧æŸä»ªè¡¨åQ›ç”µ‹¹äº’感器二次ä¸èƒ½å¼€è·¯ï¼Œä¸¥ç¦äºŒæ¬¡ä¾§å®‰è£…熔断器åQŒé˜²æ­¢äºŒ‹Æ¡ä¾§å¼€è·¯æ„Ÿåº”å‡ºé«˜ç”µåŽ‹ï¼Œå±æœºäººç”Ÿå®‰å…¨ã€?</p></div><div class="meneame"><span class="disabled">< </span><span class="current">1</span> <span class="disabled">> </span></div> <div style="text-align: center;padding-top: 10px;"><img src="/images/code.jpg" alt="å…Ïx³¨æœ‰æƒŠå–?" /></div> <div class="news_bot_mes">中国工业电器¾|‘:此内容è{载于åˆä½œåª’体或互è”网其它¾|‘ç«™åQŒä¸­å›½å·¥ä¸šç”µå™¨ç½‘ç™»è²æ­¤æ–‡å‡ÞZºŽä¼ é€’更多信æ¯ä¹‹ç›®çš„åQŒåÆˆä¸æ„味ç€èµžåŒå…¶è§‚ç‚ÒŽˆ–è¯å®žå…¶æ˜qŽÍ¼</br>æ–°é—»ã€æŠ€æœ¯æ–‡ç« æŠ•½E¿QQåQ?28246603 邮箱åQšnews@cnelc.com</div> <h2 class="related">相关阅读</h2> <ul class="related_con"> <li>· <a href="/text/32/200423/AD100912981_1.html" target="_blank">甉|°”癄¡§‘åQšå¹²å¼å˜åŽ‹å™¨ç‰¹ç‚¹åŠç»“æž? </a></li><li>· <a href="/text/32/200423/AD100912980_1.html" target="_blank">甉|°”癄¡§‘åQšå˜åŽ‹å™¨çŸ­èµ\æ•…éšœåŽçš„诊断åŠåˆ†æž?/a></li><li>· <a href="/text/32/200423/AD100912979_1.html" target="_blank">甉|°”癄¡§‘åQ𿵋é‡å˜åދ噍¾l•组直æµç”µé˜»çš„æ„ä¹‰åŠ</a></li><li>· <a href="/text/32/200423/AD100912978_1.html" target="_blank">甉|°”癄¡§‘åQšç”µåŠ›å˜åŽ‹å™¨çš„ä¿æŠ¤æ–¹å¼?/a></li><li>· <a href="/text/32/200422/AD100912957_1.html" target="_blank">甉|°”癄¡§‘åQšç”µ¾U¿ç”µ¾~†é¿å…哪些误区,æ‰èƒ½é˜²æ‚£</a></li><li>· <a href="/text/32/200422/AD100912955_1.html" target="_blank">甉|°”癄¡§‘åQšåŽ‹åŠ›å˜é€å™¨åœ¨ä‹É用过½E‹å½“中注æ„çš„</a></li><li>· <a href="/text/32/200422/AD100912954_1.html" target="_blank">甉|°”癄¡§‘åQšè¥¿å…‹ç¼–ç å™¨çš„简å•介¾l以åŠä¸€äº›æ—¥</a></li><li>· <a href="/text/32/200422/AD100912953_1.html" target="_blank">甉|°”癄¡§‘åQšburkertç”늣阀是ä‹É用时æ³?/a></li><li>· <a href="/text/32/200422/AD100912952_1.html" target="_blank">甉|°”癄¡§‘åQšå¦‚何æ“作感性负载直‹¹ç”µé˜ÀLµ‹è¯•äÈA</a></li><li>· <a href="/text/32/200422/AD100912951_1.html" target="_blank">甉|°”癄¡§‘åQšå˜åދ噍å ç‰‡æ“作è¦ç‚¹</a></li> </ul> </div> <!-- comments begin --> <div class="comments"> <h4>¾|‘å‹è¯„论<span>已有<span id="PeNum" style="float:left;"></span>人å‚与评è®?img src="/images/temp/comments.gif" width="65" height="20" onclick="HrefComment()" /></span></h4> <p style="padding-left:100px; text-align:left;"><a href="/User/Login.aspx" target="_blank">用户ç™Õd½•</a>  <a href="/User/Registered.aspx" target="_blank">注册新用æˆ?/a>  <a href="/User/Registration/Forget.aspx" target="_blank">忘记密ç åQ?/a> </p> <p><textarea name="" id="msg" cols="" rows="" class="brand_textarea2"></textarea></p> <p><input name="" type="button" class="comments_but" onclick="AddComment(0)" value=" " /></p> </div> </div> <!-- right begin --> <div class="news_right"> <div class="brand_ad_260_2" id="TechDetailsAdPostion2"><img src="/images/temp/ad17.gif" style="display:none" onload="getAdvertisement('TechnologyDetails','TechDetailsAdPostion2')" /></div><h2 class="news_title260">教程排行<div class="more3"><a href="/news/">更多>></a></div></h2><ul class="box260 news_ico"><li>·<a href="/text/32/200423/AD100912982_1.html" target="_blank">甉|°”癄¡§‘åQšæœªæ¥çš„òq²å¼å˜åދ噍将</a></li><li>·<a href="/text/32/200423/AD100912981_1.html" target="_blank">甉|°”癄¡§‘åQšå¹²å¼å˜åŽ‹å™¨ç‰¹ç‚¹åŠç»“</a></li><li>·<a href="/text/32/200423/AD100912980_1.html" target="_blank">甉|°”癄¡§‘åQšå˜åŽ‹å™¨çŸ­èµ\æ•…éšœåŽçš„</a></li><li>·<a href="/text/32/200423/AD100912979_1.html" target="_blank">甉|°”癄¡§‘åQ𿵋é‡å˜åދ噍¾l•组直æµ</a></li><li>·<a href="/text/32/200423/AD100912978_1.html" target="_blank">甉|°”癄¡§‘åQšç”µåŠ›å˜åŽ‹å™¨çš„ä¿æŠ¤æ–¹</a></li><li>·<a href="/Article/14/200422/AD100912964_1.html" target="_blank">æ™¨æŽ§æ™ø™ƒ½CK-FR05­‘…è–„¾pÕdˆ—3å?</a></li><li>·<a href="/text/32/200422/AD100912957_1.html" target="_blank">甉|°”癄¡§‘åQšç”µ¾U¿ç”µ¾~†é¿å…哪些误</a></li><li>·<a href="/text/32/200422/AD100912955_1.html" target="_blank">甉|°”癄¡§‘åQšåŽ‹åŠ›å˜é€å™¨åœ¨ä‹É用过</a></li></ul><h2 class="news_title260 mar_top">最新教½E?div class="more3"><a href="/news/">更多>></a></div></h2><ul class="box260"><li>·<a href="/text/32/200414/AD100912662_1.html" target="_blank">甉|°”癄¡§‘åQ𿥔形æµé‡è®¡ä½¿ç”¨è¯´æ˜Ž</a></li><li>·<a href="/text/32/200325/AD100912169_1.html" target="_blank">甉|°”癄¡§‘åQšVICKERSå…ˆå¯¼å¼æ¯”ä¾?/a></li><li>·<a href="/text/32/200324/AD100912125_1.html" target="_blank">甉|°”癄¡§‘åQšé«˜åŽ‹ä»‹è´¨æŸè€—测试äÈA</a></li><li>·<a href="/text/32/200210/AD100909649_1.html" target="_blank">甉|°”癄¡§‘åQšå†¬å¤©å¦‚何ä¿å…È”µå™?/a></li><li>·<a href="/Article/14/200114/AD100909399_1.html" target="_blank">地磅é…äšg传感器ã€äÈAè¡¨ã€æ˜¾½Cºå™¨å¦?/a></li><li>·<a href="/text/32/200113/AD100909341_1.html" target="_blank">甉|°”癄¡§‘åQ?.5KW皮带机防爆控</a></li><li>·<a href="/text/32/200113/AD100909326_1.html" target="_blank">甉|°”癄¡§‘åQšZHS-9一体化­‘…低é¢?/a></li><li>·<a href="/text/32/200107/AD100909130_1.html" target="_blank">甉|°”癄¡§‘åQšå›žè·¯ç”µé˜ÀLµ‹è¯•äÈA使用</a></li></ul><div class="brand_ad_260_2" id="TechDetailsAdPostion3"><img src="/images/temp/ad17.gif" style="display:none" onload="getAdvertisement('TechnologyDetails','TechDetailsAdPostion3')" /></div><h2 class="news_title260 mar_top">热点专题<div class="more3"><a href="/Topic/">更多>></a></div></h2><div class="box260"><ul class="list250_3"><li>· <a href="http://www.notlai.cn/special/jqr/" target="_blank" onclick="WriteTopicHitNum(440)">å››å¤§å®¶æ—æœºå™¨äºÞZñ”å“专é¢?/a></li><li>· <a href="http://www.notlai.cn/Special/2019053001/" target="_blank" onclick="WriteTopicHitNum(439)">通信产业å˜é©å‰å¤œåQ?G技术劘q?/a></li><li>· <a href="http://www.notlai.cn/Special/gjc/" target="_blank" onclick="WriteTopicHitNum(438)">一站å¼å…¨ç½‘è¥é”€¾pÈ»ŸåQŒè®©ä¼ä¸šæŽ?/a></li><li>· <a href="http://www.notlai.cn/Special/2019052402/" target="_blank" onclick="WriteTopicHitNum(437)">视频专题åQšæ™ºèƒ½æœºå™¨äh æ™ø™ƒ½æ—?/a></li><li>· <a href="http://www.notlai.cn/Special/2019052401/" target="_blank" onclick="WriteTopicHitNum(436)">½W¬äºŒå±Šâ€œä¸€å¸¦ä¸€è·¯â€å›½é™…åˆä½œé«˜</a></li><li>· <a href="http://www.notlai.cn/Special/2019051701/" target="_blank" onclick="WriteTopicHitNum(435)">2019òq´æœºå™¨äh产业å‘展与应用专</a></li><li>· <a href="http://www.notlai.cn/Special/2019042601/" target="_blank" onclick="WriteTopicHitNum(434)">泛在电力物蔾|‘çš„å‘展剿™¯</a></li><li>· <a href="http://www.notlai.cn/Special/2019041901/" target="_blank" onclick="WriteTopicHitNum(433)">2019òq´å…‰ä¼è¡Œä¸šçŽ°çŠ¶ä¸Žå‰æ™¯ä¸“题</a></li></ul></div><div class="brand_ad_260_2" id="TechDetailsAdPostion4"><img src="/images/temp/ad17.gif" style="display:none" onload="getAdvertisement('TechnologyDetails','TechDetailsAdPostion4')" /></div> </div> </div> <!-- main_content end--> <!-- maincontent end --> <div class="bottom"> <p>本站声明åQšä¸¥¼›ä“Q何å•ä½å’Œä¸ªäh模仿ã€è{è½½ã€æŠ„è¢­åŠå†’å中国工业电器¾|‘(cnelc.comåQ?/p><p><a href="http://www.notlai.cn">中国工业电器¾|?/a> | <a href="http://www.notlai.cn/Help/Job/">诚è˜è‹±æ‰</a> | <a href="http://www.notlai.cn/help/H10.Html">关于我们</a> | <a href="http://www.notlai.cn/help/H7.Html">会员æœåŠ¡</a> | <a href="http://www.notlai.cn/help/H12.Html">òq¿å‘ŠæœåŠ¡</a>| <a href="http://www.notlai.cn/help/H14.Html">æ„è§/业务</a> | <a href="http://www.notlai.cn/help/H15.Html">帮助中心</a> | <a href="http://www.notlai.cn/user/"> 在线投稿</a> | <a href="http://www.notlai.cn/Links/">勿ƒ…链接</a> | <a href="http://www.notlai.cn/help/H16.Html">è”系我们</a> |<a href="http://www.notlai.cn/SetMap.html" target="_blank">¾|‘站地图</a></p><p> ä¼šå‘˜æœåŠ¡:<a target="_blank" ><img border="0" src="/images/qqtall.gif" alt="点击˜q™é‡Œ¾l™æˆ‘呿¶ˆæ? title="点击˜q™é‡Œ¾l™æˆ‘呿¶ˆæ?/></a> òq¿å‘Šè½¯æ–‡åˆä½œ:<a target="_blank" ><img border="0" src="/images/qqtall.gif" alt="点击˜q™é‡Œ¾l™æˆ‘呿¶ˆæ? title="点击˜q™é‡Œ¾l™æˆ‘呿¶ˆæ?/></a> å…³é”®è¯æŽ¨òq?<a target="_blank" ><img border="0" src="/images/qqtall.gif" alt="点击˜q™é‡Œ¾l™æˆ‘呿¶ˆæ? title="点击˜q™é‡Œ¾l™æˆ‘呿¶ˆæ?/></a> æˆ˜ç•¥åˆä½œ:<a target="_blank" ><img border="0" src="/images/qqtall.gif" alt="点击˜q™é‡Œ¾l™æˆ‘呿¶ˆæ? title="点击˜q™é‡Œ¾l™æˆ‘呿¶ˆæ?/></a> æ–°é—»æŠ•稿:<a target="_blank" ><img border="0" src="/images/qqtall.gif" alt="点击˜q™é‡Œ¾l™æˆ‘呿¶ˆæ? title="点击˜q™é‡Œ¾l™æˆ‘呿¶ˆæ?/></a><p>中国工业电器¾|‘æœåŠ¡çƒ­¾U¿ï¼š400-688-6377 åˆä½œç”µè¯åQ?21-39550999 传真åQ?21-59142222 邮编åQ?01812 ä¿¡ç®±åQšcn@cnelc.com新闻投稿邮箱åQšnews@cnelc.com</p><p>上æ“væ€Õd…¬å¸åœ°å€åQšä¸Š‹¹?金园一è·?99åøP¼ˆä¸­å›½å·¥ä¸šç”µå™¨å¤§åަ) 法律™åùN—®åQšæµ™æ±Ÿæ“v昌律师事务所 江律å¸?/p><p>增值电信业务ç»è¥è®¸å¯è¯åQšæ²ªB2-20180642 </p><p>上æ“v易电¾|‘络¿U‘技有é™å…¬å¸ ç‰ˆæƒæ‰€æœ?2012-2020</p><p><a id='___szfw_logo___' target='_blank'><img src='/images/cert.png' border='0' /></a><a target='_blank'><img src="/Images//public/2012/icon.gif" border="0" alt="" /></a><a target='_blank'><img src="/Images/public/2012/img8.gif" border="0" height="55" alt="" /></a></p><div style="width:300px;margin:0 auto; padding:20px 0;"><a target="_blank" style="display:inline-block;text-decoration:none;height:20px;line-height:20px;"><img src="/images/beian.png" style="float:left;"/><p style="float:left;height:20px;line-height:20px;margin: 0px 0px 0px 5px; color:#939393;">沪ICPå¤?0003932å?15</p></a></div><script type='text/javascript'>(function(){document.getElementById('___szfw_logo___').oncontextmenu = function(){return false;}})();</script> </div> </div> <script type="text/javascript"> $(document).ready(function () { WriteHitNum(); GetReferrerUrl(); }); </script> <a href="http://www.notlai.cn/">ÔÚÏßaavƬÏß - ÊÓÆµ - ÔÚÏß¹Û¿´ - Ó°ÊÓ×ÊѶ - Æ·ÉÐÍø</a> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https') { bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else { bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> </body> </html>