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href="http://www.cdcfah.com/cp/third-pdsdsbcr_peidianqiqo/">配電器</a>?宜賓伊頓直流屏成都駿為巨達(dá)科技供應(yīng)</p><div id="hoq3gmg" class="leftbox clearfix"><h1>宜賓伊頓直流屏成都駿為巨達(dá)科技供應(yīng)</h1><div id="m743p3p" class="proBig"><div id="mt7icdx" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954530488281/2197700.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="8ykzv7m" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954530488281/2197700.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="qanv3gj" 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>四川省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>宜賓伊頓直流屏,直流屏</p><p><span>***更新：</span>2020-08-07 17:16:25</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="3aceqcw" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">成都駿為巨達(dá)科技有限公司</a></p><p><span>聯(lián)系人：</span>金鐘</p><p><span>郵箱: </span>1153683998@qq.com</p><p><span>電話: </span>13350099229</p><p><span>傳真: </span>0286_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0286-61602525</p><p><span>地址: </span>成都市成華區(qū)羊子山路88號(hào)4棟2單元8樓16號(hào)</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="qmw8fp8" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="k2hj3v3" class="box"><p><p> 直流屏和UPS的區(qū)別 </p> <p> 直流屏的作用是當(dāng)廠用電中斷時(shí)通過雙電源開關(guān)迅速的提供可靠的備用電源，還有供給高壓開關(guān)的操作電源等。UPS的作用就是將直流電源轉(zhuǎn)換成交流電供給DCS或其他裝置電腦等，宜賓伊頓直流屏，宜賓伊頓直流屏。 </p> <p> 直流屏和直流電源的區(qū)別 </p> <p> 直流屏是蓄電池和智能充電器的完美的統(tǒng)一體，它的自動(dòng)化程度很高功能較多*在電力系統(tǒng)內(nèi)應(yīng)用比較普遍；直流電源主要指各類干電池也包括各類電氣設(shè)備內(nèi)外的經(jīng)過整流濾波的直流部分可以說是五花八門多種多樣有些質(zhì)量較差。各類變電站和其它使用直流設(shè)備的用戶(如發(fā)電廠、變電站、配電站、石化，宜賓伊頓直流屏、鋼鐵、電氣化鐵路、房地產(chǎn)等);宜賓伊頓直流屏</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宜賓伊頓直流屏,直流屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954530488281/2197700.png"></div><p style="text-indent:25px">直流屏電源設(shè)備的日常保養(yǎng)與維護(hù)也是十分必要的，可以提升直流屏電源設(shè)備的使用壽命，保證直流屏電源設(shè)備的使用性能。日常保養(yǎng)與維護(hù)應(yīng)結(jié)合電流電壓的指示燈狀況，進(jìn)行有針對(duì)性的檢查。運(yùn)行監(jiān)控人員設(shè)立好完善的監(jiān)控制度，定時(shí)、定點(diǎn)、定期來針對(duì)蓄電池組的狀態(tài)進(jìn)行檢查與清理，主要查看蓄電池是否存在漏液現(xiàn)象、蓄電池的連接點(diǎn)是否嚴(yán)密、蓄電池漏液是否發(fā)熱、連接點(diǎn)是否氧化、保持清潔等問題，可以有針對(duì)性地采取保養(yǎng)和維護(hù)措施。<span style="display:none;"></span>宜賓伊頓直流屏直流輸出端空氣開關(guān)脫扣或硅整流器直流輸出端快熔熔斷更換同規(guī)格的快熔或合上空氣開關(guān)，故障消除；</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宜賓伊頓直流屏,直流屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954535732422/9067683.png"></div><p> ①針對(duì)各類變電站直流屏，若顯示交流空開跳閘，但并沒有動(dòng)作。應(yīng)當(dāng)檢查三處地方是否正確： </p> <p> 接線是否正確可靠； </p> <p> 控制模塊工作狀態(tài)是否正確; </p> <p> 空開狀態(tài)和接點(diǎn)是否正確。 </p> <p> ②有人認(rèn)為只要保證直流屏進(jìn)線交流電的供應(yīng)，就可以不用安裝蓄電池，這種想法是不可取的。首先要充分認(rèn)識(shí)到蓄電池是變電站內(nèi)很可靠的直流電源，在變電站交流失電的情況下，蓄電池會(huì)給UPS系統(tǒng)、繼電保護(hù)設(shè)備、故障照明和監(jiān)控裝置等供電，以達(dá)到應(yīng)急的效果。其次蓄電池作為可靠的備用電源，可以彌補(bǔ)電磁開關(guān)合閘時(shí)所需的直流電源，防止直流母線電壓瞬間下降而影響繼電保護(hù)設(shè)備的正常運(yùn)行。 </p><p> 電力設(shè)備的不斷完善，企業(yè)安全意識(shí)的不斷提高以及發(fā)電廠和變電站中大多采用直流電源。為保護(hù)和控制電力系統(tǒng)，直流屏無疑起到至關(guān)重要的作用，既可以為控制負(fù)荷和動(dòng)力負(fù)荷提供電源，也可以為故障照明負(fù)荷提供電源。 </p> <p> 直流屏即提供穩(wěn)定直流電源的設(shè)備，是一種全新的數(shù)字化控制、保護(hù)、管理、測(cè)量的新型直流系統(tǒng)，又稱直流電源操作系統(tǒng)或智能免維護(hù)直流電源屏，其通用型號(hào)為HITILIN-GZDW。具體是由交配電單元、充電模塊單元H220R10F、降壓硅鏈單元H220J10F、直流饋電單元、配電監(jiān)控單元、監(jiān)控模塊單元HPSM10X及絕緣監(jiān)測(cè)HJU01單元組成。通常被稱為智能免維護(hù)直流電源屏，直流屏是一種簡(jiǎn)稱。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="宜賓伊頓直流屏,直流屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954511025391/6353889.png"></div><p> 使用直流電： </p> <p> 直流電是通過直流充電機(jī)充電模塊保證的同時(shí)并聯(lián)蓄電池保證在故障情況下依然有直流電存在保障故障時(shí)候依然有電能跳開故障所有的開關(guān)起到一定的保護(hù)作用 </p> <p> 直流電電勢(shì)是穩(wěn)定的不過零點(diǎn)，在使用中不管什么時(shí)候分合閘都能保證有額定電壓能可靠的分合閘 </p> <p> 使用直流電一般是220V（正負(fù)極對(duì)地分別是+110V-110V）這時(shí)候即使控制回路發(fā)生一點(diǎn)接地現(xiàn)象回路電壓依然是額定依然能保證能可靠分合閘可以在保障運(yùn)行的情況下查找直流接地故障而不影響設(shè)備運(yùn)行運(yùn)行監(jiān)控人員應(yīng)詳細(xì)記錄直流屏的運(yùn)行情況，電流，電壓等，有問題應(yīng)及時(shí)處理。宜賓伊頓直流屏</p><p style="text-indent:25px">直流屏系統(tǒng)采用獨(dú)有的“**通”接線技術(shù)，大力方便大容量直流系統(tǒng)的屏內(nèi)接線，方便用戶維護(hù)。宜賓伊頓直流屏</p><p> 直流屏都有哪些日常維護(hù)方法？ </p> <p> 運(yùn)行監(jiān)控人員應(yīng)詳細(xì)記錄直流屏的運(yùn)行情況，電流，電壓等，有問題應(yīng)及時(shí)處理 </p> <p> 檢查各信號(hào)燈是否正常運(yùn)行 </p> <p> 蓄電池組運(yùn)行狀態(tài)的檢查并清理：a,若有蓄電池漏液現(xiàn)象，應(yīng)及時(shí)查找原因并處理，以免影響蓄電池的絕緣；b.電池液面若遠(yuǎn)離上液面線，應(yīng)及時(shí)補(bǔ)加蒸餾水；c.充浮狀態(tài)下，蓄電池是不發(fā)熱的，若有發(fā)熱現(xiàn)象應(yīng)及時(shí)處理;d.檢查蓄電池組的連接點(diǎn)，接觸是否嚴(yán)密，有無氧化，并涂些凡士林油。 </p> <p> <br /> </p> <p> 檢查內(nèi)部所有緊固件是否松動(dòng)、確保電氣元器件完好 </p> <p> 安裝就位后應(yīng)可靠接地，將所有開關(guān)置于斷開位置，并解除所有繼電器動(dòng)觸點(diǎn)的緊固件。 </p> <p> 按照設(shè)備圖紙要求，檢查輸入交流電壓是否符合設(shè)備電壓要求，并檢查輸入電源引線，控制回路及設(shè)備間所有聯(lián)絡(luò)線是否有誤。 </p> <p> 設(shè)備若經(jīng)長(zhǎng)途運(yùn)輸或長(zhǎng)時(shí)間存放后，應(yīng)先用500伏兆歐表測(cè)量，直流母線對(duì)地絕緣電阻，一般絕緣電阻大于2兆歐均屬合格。測(cè)試前必須可靠短接或解除二極管，解除電池組與外電路的連接線和直流母線絕緣監(jiān)視裝置的接地點(diǎn)等。測(cè)試后應(yīng)恢復(fù)原狀。宜賓伊頓直流屏</p><p style="text-indent:25px">成都駿為巨達(dá)科技有限公司屬于機(jī)械及行業(yè)設(shè)備的高新企業(yè)，技術(shù)力量雄厚。是一家有限責(zé)任公司（自然）企業(yè)，隨著市場(chǎng)的發(fā)展和生產(chǎn)的需求，與多家企業(yè)合作研究，在原有產(chǎn)品的基礎(chǔ)上經(jīng)過不斷改進(jìn)，追求新型，在強(qiáng)化內(nèi)部管理，完善結(jié)構(gòu)調(diào)整的同時(shí)，優(yōu)良的質(zhì)量、合理的價(jià)格、完善的服務(wù)，在業(yè)界受到***好評(píng)。公司始終堅(jiān)持客戶需求***的原則，致力于提供高質(zhì)量的[ "電池系列", "UPS產(chǎn)品", "機(jī)房精密空調(diào)", "" ]。駿為巨達(dá)科技公司自成立以來，一直堅(jiān)持走正規(guī)化、專業(yè)化路線，得到了廣大客戶及社會(huì)各界的普遍認(rèn)可與大力支持。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/840466.html</p></div></div></div></div></div><div id="rfmo7ba" class="page-right twoColRt"><div id="tifw2t7" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="vubyq3g" 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(qiáng) 信息推薦自業(yè)物資供應(yīng)" class="vcenter" 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