中山變壓器特性參數測試儀歡迎來電展榮新精密電子供應-b2b網站_b2b電子商務平臺【買產品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="變壓器剛出產時，沒有經過惡劣環(huán)境長時間的考驗，外施其額定電壓和頻率的電源作試驗，繞組匝間、層間和段間的電壓不足以達到電介質缺陷處的擊穿電壓難以造成這些絕緣缺陷處的放電和擊穿，這種存在絕緣故障隱患的變壓器與絕緣性能良好的同類變壓器的空載電流和"><meta name="keywords" content="中山變壓器特性參數測試儀,測試儀"><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 http-equiv="Cache-Control" content="no-siteapp" 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href="http://www.cdcfah.com/cp/first-_dgdq/">電工電氣</a>?<a href="http://www.cdcfah.com/cp/second-dgdq_dgyqybwr/">電工儀器儀表</a>?<a href="http://www.cdcfah.com/cp/third-dgyqybwr_cscsyqez/">參數測試儀器</a>?中山變壓器特性參數測試儀歡迎來電展榮新精密電子供應</p><div id="ifcub7g" class="leftbox clearfix"><h1>中山變壓器特性參數測試儀歡迎來電展榮新精密電子供應</h1><div id="m29lfef" class="proBig"><div id="vurjqhj" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368999609375/9969166.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="mbifw7v" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368999609375/9969166.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="ohjbip7" class="content"><p><span>需求數量：</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>產品關鍵詞：</span>中山變壓器特性參數測試儀,測試儀</p><p><span>***更新：</span>2021-01-05 08:07:56</p><p><span id="click" >瀏覽次數：0次</span></p><a rel="nofollow" class="button">聯系我們</a></div></div><div id="edace7y" 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="j7vfmov" class="page-proshow02"><p class="title">詳細說明</p><div id="kebd222" class="box"><p><p> 變壓器剛出產時，沒有經過惡劣環(huán)境長時間的考驗，外施其額定電壓和頻率的電源作試驗，繞組匝間、層間和段間的電壓不足以達到電介質缺陷處的擊穿電壓難以造成這些絕緣缺陷處的放電和擊穿，這種存在絕緣故障隱患的變壓器與絕緣性能良好的同類變壓器的空載電流和空載功耗沒有太大的差別，故而難以發(fā)現這些隱患； </p> <p> 而感應耐壓試驗給變壓器施加2倍額定電壓以上的電壓，可在縱絕緣缺陷處建立更高更集中的場強，中山變壓器特性參數測試儀，中山變壓器特性參數測試儀，繞組匝間、層間和段間的電壓達到并超過電介質缺陷處的擊穿電壓；感應耐壓試驗給變壓器施加頻率在2倍的額定頻率以上，較高的頻率又可以大幅降低固體電介質的擊穿電壓，中山變壓器特性參數測試儀，使得絕緣缺陷更容易被擊穿；感應耐壓試驗所規(guī)定的外施電壓的作用時間亦可保證絕緣缺陷的擊穿；故感應耐壓試驗可以可靠地檢測出變壓器縱絕緣性能的好壞。漏電流超差時自動切斷測試電壓，并發(fā)出聲光報警信號。中山變壓器特性參數測試儀</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="中山變壓器特性參數測試儀,測試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368999609375/9969166.png"></div><p style="text-indent:25px">變壓器直流電阻測試儀變壓器繞組的直流電阻測試是變壓器在交接、大修和改變分接開關后，必不可少的試驗項目。在通常情況下，用傳統(tǒng)的方法（電橋法和壓降法）測量變壓器繞組以及大功率電感設備的直流電阻是一項費時費工的工作。為了改變這種狀況，縮短測量時間以及減輕測試人員的工作負擔，開發(fā)了變壓器直流電阻測試儀。它采用全新電源技術，具有測量迅速、體積小巧、使用方便、測量精度高等特點。是測量變壓器繞組以及大功率電感設備直流電阻的理想設備，同時可兼做接地線的直流電阻值。中山變壓器特性參數測試儀測試儀的使用方法和注意事項！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="中山變壓器特性參數測試儀,測試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369577519531/2819801.png"></div><p style="text-indent:25px">耐壓測試儀，又叫電氣絕緣強度試驗儀，或叫介質強度測試儀，也有稱介質擊穿裝置、絕緣強度測試儀、高壓實驗儀、高壓擊穿裝置、耐壓試驗儀等。將一規(guī)定交流或直流高壓施加在電器帶電部分和非帶電部分（一般為外殼）之間以檢查電器的絕緣材料所能承受耐壓能力的試驗。電器在長期工作中，不僅要承受額定工作電壓的作用，還要承受操作過程中引起短時間的高于額定工作電壓的過電壓作用（過電壓值可能會高于額定工作電壓值的好幾倍）。在這些電壓的作用下，電氣絕緣材料的內部結構將發(fā)生變化。當過電壓強度達到某一定值時，就會使材料的絕緣擊穿，電器將不能正常運行，操作者就可能觸電，危及人身安全。</p><p style="text-indent:25px">電阻測試儀，是電氣安全檢查與接地工程竣工驗收不可缺少的工具。包括接地電阻測試儀、絕緣電阻測試儀、直流電阻測量儀、表面電阻測試儀以及回路電阻測試儀?；芈冯娮铚y量儀（變壓器回路電阻測試儀）適用于測試高低壓開關的主觸頭接觸電阻值，高低壓電纜線路的直流電阻值等。智能回路電阻測試儀采用100A恒流輸出。極高輸出電壓達10V（常規(guī)儀器的2-3倍）可采用載面細的測試線，減輕了現場測試人員的勞動強度。測試過程全部由單片控制自動實施，精度高，復測性好，單按鍵操作，簡單易行，測試數據液晶顯示。適用于不同的工作環(huán)境。變壓器測試儀集試驗一次接線顯示，數據采集，分析處理，測量控制，存貯，打印，保護于一體。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="中山變壓器特性參數測試儀,測試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369112978516/9563394.png"></div><p> 耐壓測試儀操作規(guī)程: </p> <p> 1、操作人員應經生產、技術部嚴格培訓合格后才能單獨操作，未經許可人員嚴禁使用。 </p> <p> 2、操作者腳下墊絕緣橡皮墊，帶上絕緣手套。 </p> <p> 3、插上電源，按下開關按鍵。將儀器漏電報警電流設定為5毫安。 </p> <p> 4、校準儀器，用700K歐姆陶瓷電阻跨接于底線夾同高壓測試棒之間至儀器報警為準。 </p> <p> 5、設定測試條件：電壓3500伏，漏電流5毫安，測試時間為4秒鐘。 </p> <p> 6、測試，測試時接到夾與被測物體可靠相連接，將測試棒緊貼另一端，按下啟動按鍵，觀察測試結果。如果被測元件超過設定的漏電流，蜂鳴器報警，則為不合格，按下復位鍵即可關閉報警聲，再測試時重新按啟動鍵。 </p> <p> 7、記錄測試結果。 </p> <p> 8、關閉電源，取下插頭，做好日常維護。 ET2670A耐電壓測試儀是測量被試品耐電壓強度的儀器。四川綜合測試儀生產商</p><p style="text-indent:25px">地線必須聯接牢靠，確保安全操作距離。中山變壓器特性參數測試儀</p><p> 耐電壓測試儀使用主意事項： </p> <p> 1.操作者必須戴絕緣橡膠手套,腳下墊橡膠墊,以防高壓電擊造成生命危險. </p> <p> 2.在連接被測體或拆卸時,必須保證高壓輸出“0” 及在“復位”狀態(tài). </p> <p> 3.測試時儀器接地端與被測體要可靠相接,嚴禁開路. </p> <p> 4.切勿將輸出地線與交流電源線短路,以免外殼帶電,造成危險. </p> <p> 5.盡可能避免高壓輸出與地短路,以免發(fā)生意外. </p> <p> 6.測試燈、超漏燈,一旦損壞,必須立即更換,以免造成誤判. </p> <p> 7.排除故障時,必須切斷電源,由專業(yè)技術人員進行維修. </p> <p> 8.為了避免意外電擊,操作本儀器時請戴上橡膠絕緣手套. </p> <p> 9.儀器空載調整高壓時,漏電流指示表頭有起始電流,均屬正常,不影響測試精度. </p> <p> 10.儀器避免陽光正面直射,不要在高溫、潮濕、多塵的環(huán)境中使用或存放. 中山變壓器特性參數測試儀</p><p style="text-indent:25px">深圳市展榮新精密電子有限公司位于航城街道黃田社區(qū)崗貝工業(yè)區(qū)綜合樓10棟401。公司業(yè)務涵蓋變壓器電感平衡測試儀，變壓器綜合測試儀，高壓測試儀19053，展榮新（臺儀達）系列產品等，價格合理，品質有保證。公司注重以質量為中心，以服務為理念，秉持誠信為本的理念，打造儀器儀表良好品牌。展榮新精密電子秉承“客戶為尊、服務為榮、創(chuàng)意為先、技術為實”的經營理念，全力打造公司的重點競爭力。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2713345.html</p></div></div></div></div></div><div id="2lp2col" class="page-right twoColRt"><div id="udahoqs" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="nryaht2" 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" 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</p></a></div><div id="27jfhjv" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/846569.html"><div><img 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