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class="proimg"><img id=bigImg src="http://img69.afzhan.com/gxhpic_c10b8f16f0/1e2856c64806a22f64a1fdef9f792cf8461097d869ec2079ed59716d4458a4a28ab3f1702149e68f.jpg" jqimg="http://img69.afzhan.com/gxhpic_c10b8f16f0/1e2856c64806a22f64a1fdef9f792cf8461097d869ec2079ed59716d4458a4a28ab3f1702149e68f.jpg"></a></div></div> <div id="sscmegika" class="rltproy"> <h1 class="proname">STR3030A三相標準源（0.05級）</h1> <ul> <li>更新時間： 2024-03-11</li> <li>產(chǎn)品型號： <span></span></li> <li id="sscmegika" class="proname2">簡單描述</li> <li id="sscmegika" class="desc">STR3030A三相標準源（0.05級）是根據(jù)JJG596-2012/JJG597-2005/GB/T11150-2001/JJG307-2010等國家電能計量檢定規(guī)程，結(jié)合當前各種數(shù)字智能電力儀表發(fā)展方向，在認真研究國內(nèi)外諸多電能標準信號裝置技術(shù)精髓基礎(chǔ)上，運用FPGA+CPLD+DSP組合技術(shù)而推出的一款交流標準信號發(fā)生產(chǎn)品，它采用高度集成表源一體化設(shè)計，品質(zhì)，功能強大，性能穩(wěn)定，</li> <div id="sscmegika" class="pro_btn"> <a href="#nr_textbox" class="zxxj">在線詢價</a> <a href="/contact.html" class="lxwm">聯(lián)系我們</a> </div> </ul> </div> <div id="sscmegika" class="proneirong"> <div id="sscmegika" class="proneirongp"><span>詳細介紹</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>康登電氣</td> <th></th><td></td></tr> </tbody> </table> </section><p>STR3030A三相標準源（0.05級）</p><p> </p><p>STR3030A系列三相標準源是根據(jù)JJG596-2012/JJG597-2005/GB/T11150-2001/JJG307-2010等國家電能計量檢定規(guī)程，結(jié)合當前各種數(shù)字智能電力儀表發(fā)展方向，在認真研究國內(nèi)外諸多電能標準信號裝置技術(shù)精髓基礎(chǔ)上，運用FPGA+CPLD+DSP組合技術(shù)而推出的一款交流標準信號發(fā)生產(chǎn)品，它采用高度集成表源一體化設(shè)計，品質(zhì)，功能強大，性能穩(wěn)定，操作簡捷，攜帶方便、實用性*，被大量應(yīng)用于電氣試驗、計量校準、產(chǎn)品測試、科學(xué)研究等試驗場所，極大地提高了各種儀表校準及各類電氣產(chǎn)品試驗工作的時效性和可靠性。<br />產(chǎn)品可廣泛用于檢測各種電力數(shù)字儀表、多功能儀表指示儀表、電能表、互感器、數(shù)字測控裝置、變送器、交流采樣裝置、負控終端、用電管理終端、集中器、無功補償控制器及其他電子產(chǎn)品的各項指標。</p><p><img src="http://www.singtront.com/templets/xingchuang/images/htcp_img25.jpg" style="margin:0px 8px 0px 0px" />產(chǎn)品別稱</p><p>三相標準源三相交流信號源三相數(shù)字標準源智能數(shù)字標準源多功能校準發(fā)生器多功能信號標準源三相多功能標準源三相標準信號源信號發(fā)生器交流標準源交流功率源數(shù)字功率源三相標準功率源智能標準源多功能校準源多功能校準儀三相交流功率源</p><p>STR3030A三相標準源（0.05級）</p><p> </p><p>1.國內(nèi)*將系統(tǒng)、測試和信號產(chǎn)生集成在一個模塊上，產(chǎn)品集成度高，故障率低，體積小，重量輕，響應(yīng)速度快，效率高，可靠性高，功能強，輸出功率大，標準源輸出。</p><p>2.輸出交流電壓、電流、相位和功率均為高精度、高穩(wěn)定度標準源，軟件校準。各項輸出均采用動態(tài)負載自動調(diào)整技術(shù),降低了負載調(diào)整率。</p><p>3.采用高速交流采樣、高速數(shù)字信號處理器（DSP）、復(fù)雜可編程邏輯陣列（CPLD）、大功率集成功放、嵌入式計算機系統(tǒng)設(shè)計而成，將系統(tǒng)、測試和信號高度集成，體積小，重量輕，可靠性*，功能性*。</p><p>4.可廣泛用于檢測各種數(shù)字儀表、指示儀表、電能表、互感器、數(shù)字測控裝置、變送器、交流采樣裝置、負控終端、用電管理終端、集中器、無功補償控制器及其他電子產(chǎn)品的各項指標。</p><p>5.可軟件校準輸出電壓、電流、相位和功率，各項輸出均采用動態(tài)負載自動調(diào)整技術(shù),降低了負載調(diào)整率。</p><p>6.交流標準源輸出頻率可以0.0001Hz細度任意調(diào)節(jié)。三相電壓之間、三相電流之間、各相電壓和電流之間可以0.001°細度任意移相。</p><p>7.可輸出2~50次標準調(diào)制諧波，可進行單次或任意多次諧波疊加輸出。</p><p>8.采用高清晰大屏幕TFT真彩LCD界面顯示,鼠標、鍵盤及面板按鍵操作簡單人性化設(shè)計、全拼漢字輸入系統(tǒng),備有多種通信接口，通信協(xié)議開放，用戶可自行編程控制儀器進行二次開發(fā)。</p><p> </p><p><strong>3.1 </strong><strong>交流電壓輸出</strong><br />量限： 380V、220V、100V、57.735V <br />調(diào)節(jié)范圍：(0～120)%RG RG為量限,下同<br />調(diào)節(jié)細度：0.001%RG<br />準確度：0.05%RG<br />穩(wěn)定度：≤0.01%/2min 典型值：0.005%/2min<br />失真度：≤0.1%（非容性負載）；典型值0.05%<br />輸出負載：每相20VA<br />負載調(diào)整率：優(yōu)于0.02%<br /><strong>3.2 </strong><strong>交流電流輸出</strong><br />量限： 20A、5A、1A、0.2A <br />調(diào)節(jié)范圍: (0～120)%RG RG為量限,下同；<br />調(diào)節(jié)細度: 0.001%RG<br />準確度： 0.05%RG<br />穩(wěn)定度： ≤0.01%/2min 典型值：0.005%/2min<br />失真度： ≤0.05%（非容性負載）典型值0.05%<br />輸出負載：每相20VA <br />負載調(diào)整率：優(yōu)于0.02%<br /><strong>3.3 </strong><strong>功率輸出</strong><br />準確度： 0.05%RG<br />穩(wěn)定度： 0.01%RG/2min<br /><strong>3.4 </strong><strong>相位</strong><br />調(diào)節(jié)范圍: 0°～359.999°<br />分辨率： 0.001°<br />準確度： 0.02°<br /><strong>3.5 </strong><strong>功率因數(shù)</strong><br />調(diào)節(jié)范圍： -1～0～+1<br />分辨率： 0.00001<br />準確度： 0.05%RG<br /><strong>3.6 </strong><strong>頻率</strong><br />調(diào)節(jié)范圍： 40Hz～70Hz；<br />分辨率： 0.0001Hz<br />準確度： 0.005Hz<br /><strong>3.7 </strong><strong>電壓電流諧波設(shè)置</strong><br />諧波次數(shù)： 2～50次<br />總諧波含量： 0～40.00%<br />諧波相位： 0°～359.999°<br />諧波設(shè)置準確度：≤（±10%）RD，RD為諧波設(shè)定值<br /><strong>3.8</strong><strong>環(huán)境條件</strong><br />工作溫度： 0℃～40℃<br />相對濕度： ≤85%<br />儲存條件： -30℃～60℃<br /><strong>3.9</strong><strong>工作電源</strong><br />AC220V±15%<br /><strong>3.10 </strong><strong>外觀尺寸及重量</strong> <br />外觀尺寸： 440mm ×177mm ×370mm<br />重量： 15Kg (交流標準源)</p><br /> <div class="sscmegika" id="nr_textbox"><link rel="stylesheet" type="text/css" href="/css/MessageBoard_style.css"> <script language="javascript" src="/skins/Scripts/order.js?v=20210318" type="text/javascript"></script> <a name="order" id="order"></a> <div id="sscmegika" class="ly_msg" id="ly_msg"> <form method="post" name="form2" id="form2"> <h3>留言框 </h3> <ul> <li> <h4 class="xh">產(chǎn)品：</h4> <div id="sscmegika" class="msg_ipt1"><input class="textborder" size="30" name="Product" id="Product" value="STR3030A三相標準源（0.05級）" placeholder="請輸入產(chǎn)品名稱" /></div> </li> <li> <h4>您的單位：</h4> <div id="sscmegika" class="msg_ipt12"><input class="textborder" size="42" name="department" id="department" 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