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class="home-main container clearfix"><div id="ktqsm97" class="twoCol"><div id="oce2yya" class="page-proshow clearfix"><p class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁(yè)?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a 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(shù)測(cè)試儀器</a>?東莞變壓器參數(shù)測(cè)試儀來(lái)電咨詢展榮新精密電子供應(yīng)</p><div id="2t0xetk" class="leftbox clearfix"><h1>東莞變壓器參數(shù)測(cè)試儀來(lái)電咨詢展榮新精密電子供應(yīng)</h1><div id="3c4h7tq" class="proBig"><div id="qk22e8x" 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="oifpgkb" 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="l2zkwy8" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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>東莞變壓器參數(shù)測(cè)試儀,測(cè)試儀</p><p><span>***更新：</span>2020-09-28 07:06:37</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="3h47ihg" 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(jī): </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="3pjbikm" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="7fuwd8a" class="box"><p><p style="text-indent:25px">變壓器綜合測(cè)試儀的安全要求：變壓器綜合測(cè)試儀絕緣電阻要求：在參比工作條件下，電源端子與外殼之間的絕緣電阻應(yīng)不小于 50MΩ。在運(yùn)輸濕熱條件下，電壓端子與外殼之間的絕緣電阻應(yīng)不小于 2 MΩ。變壓器綜合測(cè)試儀絕緣強(qiáng)度要求：在參比工作條件下，電源端子與外殼之間應(yīng)能承受頻率為 50Hz，額定電壓為 1.5kV的交流電壓，定時(shí) 1 分鐘。應(yīng)無(wú)擊穿和飛弧現(xiàn)象。變壓器綜合測(cè)試儀泄漏電流要求：泄漏電流應(yīng)不大于 3，東莞變壓器參數(shù)測(cè)試儀.5mA（交流有效值），東莞變壓器參數(shù)測(cè)試儀。變壓器綜合測(cè)試儀電磁兼容性要求：測(cè)量?jī)x電源瞬態(tài)敏感度按GB6833.4的規(guī)定要求。測(cè)量?jī)x傳導(dǎo)敏感度按GB6833.6的規(guī)定要求。測(cè)量?jī)x輻射干擾按GB6833，東莞變壓器參數(shù)測(cè)試儀.10的規(guī)定要求。對(duì)于一些特定應(yīng)用，由于模擬和數(shù)字示波器具備的不同特性，每種類(lèi)型都有適合和不適合的地方。東莞變壓器參數(shù)測(cè)試儀</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞變壓器參數(shù)測(cè)試儀,測(cè)試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368999609375/9969166.png"></div><p style="text-indent:25px">TH2819XA/TH2819XB自動(dòng)變壓器試系統(tǒng)是在深受用戶好評(píng)的TH2818XA/XB的基礎(chǔ)上推出的新一代電子變壓器試系統(tǒng)，繼承了TH2818XA/XB操作簡(jiǎn)便(操作界面兼容)、讀數(shù)準(zhǔn)確穩(wěn)定的特點(diǎn)，體積較之大為減小、外觀令人耳目新、高性價(jià)比。TH2819XB：頂多20個(gè)引腳可編程自動(dòng)掃描測(cè)試變壓器功能。TH2819XA：TH2818XB+LCR數(shù)字電橋。變壓器參數(shù)：電感L、漏量Lk、圈數(shù)比 Turn- ratio、直流電阻DCR、阻抗Z、線圏間容量C，副參數(shù)品質(zhì)因素Q、串聯(lián)等效電阻額ESR、相位Ps，led測(cè)試以及引腳短路檢查等。測(cè)試頻率:20Hz~200kHz，分辨率10mHz。標(biāo)配讀寫(xiě)USB優(yōu)盤(pán)功能。江門(mén)lcr測(cè)試儀哪家好示波器分為模擬示波器和數(shù)字示波器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞變壓器參數(shù)測(cè)試儀,測(cè)試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369430361328/5104232.png"></div><p style="text-indent:25px">變壓器綜合測(cè)試儀對(duì)環(huán)境有什么要求：1.請(qǐng)不要在多塵、多震動(dòng)、日光直射、有腐蝕氣體下使用。2.儀器正常工作時(shí)應(yīng)在溫度為0℃～40℃，相對(duì)濕度≤75%，因此請(qǐng)盡量在此條件下使用儀器，以保證測(cè)量的準(zhǔn)確度。3.本測(cè)試儀器后面板裝有散熱裝置以避免內(nèi)部溫度上升，為了確保通風(fēng)良好，切勿阻塞左右通風(fēng)孔，以使本儀器維持準(zhǔn)確度。4.本儀器已經(jīng)經(jīng)過(guò)仔細(xì)設(shè)計(jì)以減少因AC電源端輸入帶來(lái)的雜波干擾，然而仍應(yīng)盡量使其在低噪聲的環(huán)境下使用，如果無(wú)法避免，請(qǐng)安裝電源濾波器。5.儀器長(zhǎng)期不使用，請(qǐng)將其放在原始包裝箱或相似箱子中儲(chǔ)存在溫度為5℃～40℃，相對(duì)濕度不大于85%RH的通風(fēng)室內(nèi)，空氣中不應(yīng)含有腐蝕測(cè)量?jī)x的有害雜質(zhì)，且應(yīng)避免日光直射。6.儀器特別是連接被測(cè)件的測(cè)試導(dǎo)線應(yīng)遠(yuǎn)離強(qiáng)電磁場(chǎng)，以免對(duì)測(cè)量產(chǎn)生干擾。</p><p style="text-indent:25px">當(dāng)線圈發(fā)生直接固體短路故障時(shí)，會(huì)形成短路匝，將明顯改變線圈的電感，電容和電阻，對(duì)尚有一定絕緣程度的匝間絕緣薄弱點(diǎn)，在沒(méi)有達(dá)到會(huì)使薄弱點(diǎn)擊穿而暴露之前，其繞組電感，電阻和電容基本上無(wú)明顯變化，因而無(wú)法觀察故障。只有當(dāng)試驗(yàn)電壓超過(guò)絕緣薄弱點(diǎn)的耐壓值時(shí)，就會(huì)造成匝間絕緣擊穿，產(chǎn)生火花放電，伴有放電聲和臭氧，同時(shí)明顯改變電感L，電容C和電阻R，因而會(huì)改變沖擊試驗(yàn)電壓波在繞組中的衰減振蕩頻率和衰減速率。匝間耐壓測(cè)試儀就是以上述原理為依據(jù)，采用“脈沖波形比較法”來(lái)檢驗(yàn)阻抗對(duì)稱(chēng)，平衡情況的。即具有一定波前時(shí)間和規(guī)定峰值的脈沖電壓施加于被試品和參照品上，利用脈沖電壓在兩者中引起的衰減波形的差異來(lái)區(qū)別電機(jī)繞組間絕緣故障，其差異程度反應(yīng)了繞組匝間絕緣故障嚴(yán)重程度。由于施加的高壓脈沖波前時(shí)間短，能量小，故被認(rèn)為是無(wú)損試驗(yàn)。絕緣耐電壓測(cè)試儀又叫電氣絕緣強(qiáng)度試驗(yàn)儀或叫介質(zhì)強(qiáng)度測(cè)試儀。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="東莞變壓器參數(shù)測(cè)試儀,測(cè)試儀" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284369274550781/2953126.png"></div><p style="text-indent:25px">RD3299回路電阻測(cè)試儀采用正弦波逆變器、大功率恒流開(kāi)關(guān)電源技術(shù)，可測(cè)得微歐姆級(jí)接觸電阻。適用于各種開(kāi)關(guān)及電器的接觸電阻、回路電阻及電纜電線、焊縫接觸電阻的測(cè)量。性能特點(diǎn)：1．測(cè)試電流大，完全符合有關(guān)測(cè)試接觸電阻的國(guó)家標(biāo)準(zhǔn)要求。2．輸出電壓高，測(cè)量量程寬。3．測(cè)試電流來(lái)自高精度的大電流恒流電源，無(wú)需人工調(diào)節(jié)，測(cè)試迅速準(zhǔn)確。4．采用四端子接線法，有效地排除了測(cè)試線電阻對(duì)測(cè)試結(jié)果的影響。5．測(cè)試速度快，10秒左右顯示數(shù)據(jù)。6．儀器采用128X64點(diǎn)陣液晶屏，全部操作中文顯示，方便客戶的使用。7．儀器具有測(cè)試數(shù)據(jù)實(shí)時(shí)打印功能。8．智能化功率管理技術(shù)，儀器總是工作在極小功率狀態(tài)，有效減輕儀器內(nèi)部發(fā)熱，節(jié)約能源。以往的變壓器生產(chǎn)檢測(cè)靠手工，費(fèi)時(shí)低效率，從而催生出了測(cè)試儀。佛山電子變壓器局放測(cè)試儀</p><p style="text-indent:25px">對(duì)于電子變壓器測(cè)試儀有選購(gòu)需求的可以了解深圳展榮新測(cè)試儀。東莞變壓器參數(shù)測(cè)試儀</p><p> 合理選擇配變的安裝地點(diǎn)，安裝地點(diǎn)盡量靠近負(fù)荷中心，將供電半徑控制在0.5km范圍內(nèi)。同時(shí)又要盡量避免將其安裝在易被雷擊或者低洼積水地帶。由于地處縣城，路口邊存在不少變壓器，為了減少汽車(chē)撞擊桿塔事故，沿馬路邊的桿塔上全部粘貼防撞條標(biāo)識(shí)。 </p> <p> 盡量避免在配電變壓器上安裝低壓計(jì)量箱，因長(zhǎng)時(shí)間運(yùn)行，計(jì)量箱玻璃損壞或配變低壓樁頭損壞不能及時(shí)進(jìn)行更換，致使因雨水等原因燒壞電能表引起配變受損。我所95%以上公用配變?nèi)堪惭bJP柜，對(duì)變壓器安全運(yùn)行起到很好保護(hù)作用。東莞變壓器參數(shù)測(cè)試儀</p><p style="text-indent:25px">深圳市展榮新精密電子有限公司總部位于航城街道黃田社區(qū)崗貝工業(yè)區(qū)綜合樓10棟401，是一家一般經(jīng)營(yíng)項(xiàng)目是：經(jīng)營(yíng)電子商務(wù)，國(guó)內(nèi)貿(mào)易，經(jīng)營(yíng)進(jìn)出口業(yè)務(wù)（以上法律、行政法規(guī)決定規(guī)定在登記前須經(jīng)批準(zhǔn)的項(xiàng)目除外，限制的項(xiàng)目須取得許可后方可經(jīng)營(yíng)）。許可經(jīng)營(yíng)項(xiàng)目是：變壓器檢測(cè)儀表的開(kāi)發(fā)及生產(chǎn)、變壓器綜合測(cè)試儀的開(kāi)發(fā)及生產(chǎn)、線材測(cè)試儀的開(kāi)發(fā)及生產(chǎn)、儀器儀表的開(kāi)發(fā)及生產(chǎn)、銷(xiāo)售。的公司。展榮新精密電子擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專(zhuān)業(yè)研發(fā)團(tuán)隊(duì)，以高度的專(zhuān)注和執(zhí)著為客戶提供變壓器電感平衡測(cè)試儀，變壓器綜合測(cè)試儀，高壓測(cè)試儀19053，展榮新（臺(tái)儀達(dá)）系列產(chǎn)品。展榮新精密電子始終以本分踏實(shí)的精神和必勝的信念，影響并帶動(dòng)團(tuán)隊(duì)取得成功。展榮新精密電子始終關(guān)注自身，在風(fēng)云變化的時(shí)代，對(duì)自身的建設(shè)毫不懈怠，高度的專(zhuān)注與執(zhí)著使展榮新精密電子在行業(yè)的從容而自信。</p></p><br /><p>文章來(lái)源地址: 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