安微電子變壓器接地裝置歡迎來電展榮新精密電子供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="變壓器負(fù)載損耗測試儀：安全性能1、絕緣電阻測試儀電源輸入端對機殼的絕緣電阻不應(yīng)小于20MΩ。2、介電強度測試儀電源輸入端與機殼間應(yīng)能承受1500V、50Hz正弦波電壓，安微電子變壓器接地裝置，歷時1min的耐壓試驗，無閃絡(luò)或擊穿現(xiàn)象2、基本"><meta name="keywords" content="安微電子變壓器接地裝置,變壓器"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta http-equiv="Cache-Control" content="no-transform" /> <meta 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href="http://www.cdcfah.com/cp/third-dgyqybwr_cscsyqez/">參數(shù)測試儀器</a>?安微電子變壓器接地裝置歡迎來電展榮新精密電子供應(yīng)</p><div id="zr997nd" class="leftbox clearfix"><h1>安微電子變壓器接地裝置歡迎來電展榮新精密電子供應(yīng)</h1><div id="jxvljpf" class="proBig"><div id="7hdtrpd" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368500371094/6122012.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="d979z7f" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368500371094/6122012.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="thxfnbp" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>廣東省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>安微電子變壓器接地裝置,變壓器</p><p><span>***更新：</span>2021-01-30 11:13:25</p><p><span id="click" >瀏覽次數(shù)：3次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="bpxf779" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市展榮新精密電子有限公司</a></p><p><span>聯(lián)系人：</span>喻孟峨</p><p><span>郵箱: </span>113527410@qq.com</p><p><span>電話: </span>15012892536</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0755-27923475</p><p><span>地址: </span>航城街道黃田社區(qū)崗貝工業(yè)區(qū)綜合樓10棟401</p><p>[當(dāng)前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="zrpndjz" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="9jftznt" class="box"><p><p style="text-indent:25px">變壓器負(fù)載損耗測試儀：安全性能1、絕緣電阻測試儀電源輸入端對機殼的絕緣電阻不應(yīng)小于20MΩ。2、介電強度測試儀電源輸入端與機殼間應(yīng)能承受1500V、50Hz正弦波電壓，安微電子變壓器接地裝置，歷時1min的耐壓試驗，無閃絡(luò)或擊穿現(xiàn)象2、基本性能1、電壓測量測量范圍：量程下限不大于10V，量程上限不小于100V。測量誤差：不大于±0.5%2、電流測量測量范圍：量程下限不大于0.5A，量程上限不小于5A。測量誤差：不大于±0.5%，安微電子變壓器接地裝置。3、頻率測量測量范圍：40Hz~65Hz，安微電子變壓器接地裝置。測量誤差：不大于±0.2%。存放保管儀器時，應(yīng)注意環(huán)境溫度和濕度。安微電子變壓器接地裝置</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安微電子變壓器接地裝置,變壓器" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368500371094/6122012.png"></div><p style="text-indent:25px">電力測試設(shè)備是用于測試設(shè)備、儀器的運行狀況，電力測試設(shè)備有很多其中變壓器綜合測試臺主要用于電力系統(tǒng)，判斷電力變壓器的空載電流、空載損耗、阻抗電壓和負(fù)載損耗等電氣參數(shù)、實施狀態(tài)診斷、電力變壓器有載開關(guān)測試儀確保安全運行、降損節(jié)能，為監(jiān)測或制度變壓器提供真實數(shù)據(jù)。前列的變壓器綜合測試儀不僅有著***的數(shù)據(jù)處理能力，而且還有非常友好的用戶交互界面，比如數(shù)據(jù)表格的美觀、規(guī)范，字跡清晰，界面色調(diào)柔和等特點。專業(yè)的變壓器綜合測試儀因其操作簡單，數(shù)據(jù)統(tǒng)計準(zhǔn)確可靠，與傳統(tǒng)的測量技術(shù)相比其優(yōu)越性是顯而易見的。在真正投入使用中，不但大幅提高了工作效率，而且很明顯的減輕了工人的勞動強度。湖南變壓器容量測試變壓器發(fā)生不同性質(zhì)的故障，聲音會發(fā)生變化。這時應(yīng)根據(jù)現(xiàn)場情采取措施，查找故障原因。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安微電子變壓器接地裝置,變壓器" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368225537109/2074462.png"></div><p style="text-indent:25px">專業(yè)的變壓器綜合測試儀都有哪些特性，小編在這里和大家分享一下。 1、變壓器綜合測試儀雖然體積小，但是內(nèi)部已高度集成，在性能方面***不比以前那種體積大的測試儀，而且使用起來非常簡單，已經(jīng)是現(xiàn)在的電力部門更新?lián)Q代的一種UDE理想產(chǎn)品; 2、變壓器綜合測試儀由zui初的數(shù)據(jù)采集到zui后顯示、打印，保存給用戶，全部集成在一起，而且全程實現(xiàn)完全自動化，在其測試得出的數(shù)據(jù)可以相應(yīng)同步到表格里，避免了人工轉(zhuǎn)抄的麻煩; 3、專業(yè)的變壓器綜合測試儀帶液晶背光顯示屏，同時顯示三相電壓電流等十八個參量;在其數(shù)字儀表取其代指針儀表。每次更新的數(shù)據(jù)做到同步鎖定在屏幕上，不但解決了因視差、換算、計算等諸多因素造成的誤差，而且徹底解決了操作人員同時因讀和看多塊表計，又要記錄多組數(shù)據(jù)的困難，保證試驗數(shù)據(jù)的準(zhǔn)確可靠。</p><p style="text-indent:25px">檢測判別各繞組的同名端。在使用電源變壓器時，有時為了得到所需的次級電壓，可將兩個或多個次級繞組串聯(lián)起來使用。采用串聯(lián)法使用電源變壓器時，參加串聯(lián)的各繞組的同名端必須正確連接，不能搞錯。否則，變壓器不能正常工作。I.電源變壓器短路性故障的綜合檢測判別。電源變壓器發(fā)生短路性故障后的主要癥狀是發(fā)熱嚴(yán)重和次級繞組輸出電壓失常。通常，線圈內(nèi)部匝間短路點越多，短路電流就越大，而變壓器發(fā)熱就越嚴(yán)重。檢測判斷電源變壓器是否有短路性故障的簡單方法是測量空載電流(測試方法前面已經(jīng)介紹)。存在短路故障的變壓器，其空載電流值將遠(yuǎn)大于滿載電流的10％。當(dāng)短路嚴(yán)重時，變壓器在空載加電后幾十秒鐘之內(nèi)便會迅速發(fā)熱，用手觸摸鐵芯會有燙手的感覺。此時不用測量空載電流便可斷定變壓器有短路點存在。變壓器測試儀：專門用來測量變壓器容量的儀器，同時也可測量變壓器的特性參數(shù)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安微電子變壓器接地裝置,變壓器" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368063710938/7461720.png"></div><p style="text-indent:25px">變壓器變比測試儀常見故障：變比測試的目的及意義：（1）檢查變比是否與銘牌相符，以保證對電壓的正確變換。（2）檢查分接開關(guān)的位置是否正確。（3）在變壓器發(fā)生故障后，通過測量變比來檢查繞組匝間是否存在匝間短路，開路（交接和大修）。（4）測出三相變壓器本身變比的不平衡程度，確定零序分量的大小。（5）準(zhǔn)確獲得變比，判斷變壓器是否可以并聯(lián)運行。當(dāng)兩臺并列運行的變壓器二次側(cè)空載電壓相差為額定電壓的1%時，兩臺變壓器繞組中環(huán)流將達(dá)到額定電流的10%左右時，會增加變壓器的損耗，占據(jù)變壓器的容量。因此變比的差值應(yīng)限制在一定范圍之內(nèi)目前常見的變比測試儀（需要輸入一些銘牌上的數(shù)據(jù)，一般輸入額定電壓，額定分接比，檔位數(shù)），一般電源需要供給220V市電。較新的智能變比測試儀器（盲測無需輸入任何參數(shù)即可測試），采用新的單片機，內(nèi)部有鋰電池供電，支持?jǐn)?shù)據(jù)存儲及U盤轉(zhuǎn)存，實現(xiàn)打印等微機處理?？娠@示各相電壓和電流的實時波形，直觀的顯示出波形的畸變情況。東莞變壓器的空載試驗</p><p style="text-indent:25px">變壓器的主要部件是一個鐵心和套在鐵心上的兩個繞組。安微電子變壓器接地裝置</p><p style="text-indent:25px">變壓器直流電阻測試儀簡稱直流電阻測試儀，直阻測試儀，感性負(fù)載直流電阻測試儀等。文名稱：Transformer DC Resistance Tester。變壓器直流電阻測試儀是測量大容量變壓器直流電阻設(shè)計的新型儀器，是設(shè)計成一體的高精度穩(wěn)流電源及測試部分組成，測試過程微機控制，自動完成穩(wěn)流判斷、數(shù)據(jù)采集、數(shù)據(jù)處理、阻值顯示及打印。該儀器對于在載調(diào)壓器縱向測試可一次供電完成，充分節(jié)約試驗時間，并為變壓器生產(chǎn)廠家設(shè)置有溫升試驗功能，對各種類型變壓器可實現(xiàn)快速準(zhǔn)確測量，具有操作簡便、精度高、抗干擾等特點。下文講訴的是變壓器直流電阻測試儀的測量方法和注意事項。安微電子變壓器接地裝置</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3081524.html</p></div></div></div></div></div><div id="t9n97jz" class="page-right twoColRt"><div id="pd9pl75" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="9drzxdt" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強信息推薦自業(yè)物資供應(yīng)</p></a></div><div id="ljrzp9v" class="recomPic likePro"><a 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