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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>安微變壓器故障檢測,變壓器</p><p><span>***更新：</span>2021-01-28 10:10:10</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="c8spmy8" 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="x2x3cet" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="39j3wtv" class="box"><p><p style="text-indent:25px">變壓器直流電阻測試儀：儀器介紹：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(guān)后，不可或缺的試驗(yàn)項(xiàng)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(shè)備的直流電阻是一項(xiàng)費(fèi)時(shí)費(fèi)工的工作。為了改變這種狀況，縮短測量時(shí)間以及減輕測試人員的工作負(fù)擔(dān)，本公司開發(fā)了直流電阻快速測試儀（以下簡稱直阻儀）。它采用全新電源技術(shù)，具有性能穩(wěn)定，測量迅速、體積小巧、使用方便、測量精度高，數(shù)據(jù)重復(fù)性好等特點(diǎn)。是測量變壓器繞組以及大功率電感設(shè)備直流電阻的理想設(shè)備儀器特點(diǎn)：1、直流電阻測試儀采用全新電源技術(shù)，測量迅速、體積小巧、使用方便。2、大容量存儲(chǔ)器可存儲(chǔ)255組數(shù)據(jù)。3、采用典型的四線制測量法，以提高測量電阻(尤其是低阻)的準(zhǔn)確度。4、具有自動(dòng)放電和放電指示功能，減少誤操作，保證設(shè)備及人員安全。5，安微變壓器故障檢測、自帶面板式微型打印機(jī)，可漢化打印測量結(jié)果。6、存儲(chǔ)結(jié)果可查閱，安微變壓器故障檢測、打印，安微變壓器故障檢測。變壓器的基本型式，包括兩組繞有導(dǎo)線之線圈，并且彼此以電感方式稱合一起。安微變壓器故障檢測</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安微變壓器故障檢測,變壓器" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368129267578/9378652.png"></div><p style="text-indent:25px">變壓器的安全運(yùn)行管理工作是我們?nèi)粘９ぷ鞯闹攸c(diǎn)，通過對(duì)變壓器的異常運(yùn)行情況、常見故障分析的經(jīng)驗(yàn)總結(jié)，將有利于及時(shí)、準(zhǔn)確判斷故障原因、性質(zhì)，及時(shí)采取有效措施，確保設(shè)備的安全運(yùn)行變壓器是輸配電系統(tǒng)中極其重要的電器設(shè)備，根據(jù)運(yùn)行維護(hù)管理規(guī)定變壓器必須定期進(jìn)行檢查，以便及時(shí)了解和掌握變壓器的運(yùn)行情況，及時(shí)采取有效措施，力爭把故障消除在萌芽狀態(tài)之中，從而保障變壓器的安全運(yùn)行。現(xiàn)根據(jù)對(duì)變壓器的運(yùn)行、維護(hù)管理經(jīng)驗(yàn)。江蘇電子變壓器繞組檢測儀對(duì)于特高電壓等級(jí)的輸變電設(shè)備，沖擊耐壓試驗(yàn)是非常重要的例行試驗(yàn)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安微變壓器故障檢測,變壓器" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368672089844/7803755.png"></div><p style="text-indent:25px">高壓變壓器容量測試儀是我公司專門研制開發(fā)的用于變壓器容量測量和損耗參數(shù)測量的高精度儀器。高壓變壓器容量測試儀采用高效可充電電池，無需外接電源即可工作，充電時(shí)可連續(xù)測量500次一次；同時(shí)內(nèi)部數(shù)字合成三相標(biāo)準(zhǔn)正弦波信號(hào)（不簡單逆變交流輸出，保證測試數(shù)據(jù)在非定額條件下的準(zhǔn)確性），功放可提供三相精密交流測試。高壓變壓器容量測試儀在測量變壓器容量和變壓器短路損耗時(shí)，不需要外部三相測試電源和電壓調(diào)節(jié)器和上電流等輔助設(shè)備，簡化了接線，大幅提高了工作效率，測試結(jié)果精度達(dá)到99%。</p><p style="text-indent:25px">變壓器有載分接開關(guān)測試儀功能優(yōu)勢：1.測試Y0 Y △型變壓器，阻值不用換算直接顯示；2.數(shù)據(jù)分析人性化，可以自動(dòng)的找出波形中間的故障，并做記號(hào)；3.波形的顯示是根據(jù)采樣回的數(shù)據(jù)自動(dòng)調(diào)整阻值和時(shí)間的幅度；4.△型變壓器可以顯示三相同期性;5.可以帶繞組或不帶繞組進(jìn)行測試；6.四端接線方式，提供高精度電阻測量，且無需導(dǎo)線補(bǔ)償；7.在測試中間可以連續(xù)測試，節(jié)省變壓器停電的時(shí)間；8.儀器可以生存word報(bào)告，方便數(shù)據(jù)的管理和查詢；9.變壓器有載分接開關(guān)測試儀由小型的計(jì)算機(jī)控制，外配800×480彩色液晶觸摸屏，高速打印機(jī)，支持鼠標(biāo)，操作方便。單機(jī)可以完成1000KVA以下的配電變壓器全電流下的負(fù)載實(shí)驗(yàn)的測量。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="安微變壓器故障檢測,變壓器" src="https://tyunfile.71360.com/UploadFile/ZRX888/637284368098925781/9464422.png"></div><p style="text-indent:25px">我們選擇試驗(yàn)變壓器時(shí)，主要考慮以下幾點(diǎn)：（1）電壓。依據(jù)試品的要求，首先選用具有合適電壓的試驗(yàn)變壓器，使試驗(yàn)變壓器的高壓側(cè)額定電壓Un高于被試品的試驗(yàn)電壓Us,即Un>Us。其次應(yīng)檢查試驗(yàn)變壓器所需的低壓側(cè)電壓，是否能和現(xiàn)場電源電壓，調(diào)壓器相匹配。（2）電流。試驗(yàn)變壓器的額定輸出電流In應(yīng)大于被試品所需的電流Is，即In>Is。被試品所需的電流可按其電容估算，Is=Us w Cx，其中Cx包括試品電容和附加電容（F）。（3）容量。根據(jù)試驗(yàn)變壓器輸出的額定電流及額定電壓，便可確定試驗(yàn)變壓器的容量，即P=UnIn。根據(jù)部頒標(biāo)準(zhǔn)規(guī)定，我國試驗(yàn)變壓器的電壓等級(jí)有：5、10、25、35、50、100、150、300kV等；容量等級(jí)有：3、5、10、25、50、100、150、200kVA等。由計(jì)算結(jié)果，查部頒標(biāo)準(zhǔn)即可選出所需要的試驗(yàn)變壓器。如有特殊要求，一般可向制造廠商訂購特殊規(guī)格的試驗(yàn)變壓器。在檢測變壓器的時(shí)候一定要遵守操作規(guī)范進(jìn)行。短路試驗(yàn)變壓器選購</p><p style="text-indent:25px">具有自動(dòng)放電和放電指示功能，減少誤操作，保證設(shè)備及人員安全。安微變壓器故障檢測</p><p style="text-indent:25px">電力變壓器安裝工藝控制標(biāo)準(zhǔn)： ① 基礎(chǔ)軌道水平誤差<3mm，中心偏差<5mm，每點(diǎn)墊鐵≤3塊，焊接牢固，軌道兩點(diǎn)接地。 ② 變壓器本體橫向中心偏差≤20 mm，滾輪轉(zhuǎn)動(dòng)靈活，滾輪制動(dòng)器裝配牢固?；A(chǔ)軌道水平誤差滾輪轉(zhuǎn)動(dòng)靈活，滾輪制動(dòng)器裝配牢固。 ③ 變壓器本體接地取主地網(wǎng)不同地點(diǎn)進(jìn)行兩點(diǎn)接地。 ④ 鐵芯、線圈完好，絕緣墊塊密實(shí)無松動(dòng)，油路無阻塞，絕緣層包纏均勻緊固，壓釘緊固良好，防松螺母鎖緊。線圈完好，絕緣墊塊密實(shí)無松動(dòng)，絕緣層包纏均勻緊固，壓釘緊固良好。 ⑤ 分接開關(guān)引線正確牢固，接點(diǎn)清潔有彈性，切換裝置位置指示正確，轉(zhuǎn)軸操作均勻靈活。 ⑥ 有載調(diào)壓裝置一定要嚴(yán)格按照廠家說明書執(zhí)行。 ⑦ 器身箱底無污垢雜物，鐘罩防磁隔板緊固，法蘭對(duì)接平正，螺栓緊力均勻一致。 ⑧ 套管外觀無傷痕、裂紋、掉瓷、油位在油面線上，無滲漏。均壓罩內(nèi)無積水塵土，連接緊固。 ⑨ 套管安裝密封膠圈壓縮均勻一致，無滲漏，油位指示正常，油鏡方向正確。安微變壓器故障檢測</p><p style="text-indent:25px">深圳市展榮新精密電子有限公司主要經(jīng)營范圍是儀器儀表，擁有一支專業(yè)技術(shù)團(tuán)隊(duì)和良好的市場口碑。展榮新精密電子致力于為客戶提供良好的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(tái)儀達(dá)）系列產(chǎn)品，一切以用戶需求為中心，深受廣大客戶的歡迎。公司將不斷增強(qiáng)企業(yè)重點(diǎn)競爭力，努力學(xué)習(xí)行業(yè)知識(shí)，遵守行業(yè)規(guī)范，植根于儀器儀表行業(yè)的發(fā)展。在社會(huì)各界的鼎力支持下，持續(xù)創(chuàng)新，不斷鑄造高品質(zhì)服務(wù)體驗(yàn)，為客戶成功提供堅(jiān)實(shí)有力的支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/3049772.html</p></div></div></div></div></div><div id="ssprjqs" class="page-right 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