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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_gkxtjzbyb/">工控系統(tǒng)及裝備</a>?<a href="http://www.cdcfah.com/cp/third-gkxtjzbyb_baohuqijq/">保護器</a>?國產(chǎn)弧光保護裝置誠信經(jīng)營江蘇基頓電氣供應(yīng)</p><div id="7zxdbxj" class="leftbox clearfix"><h1>國產(chǎn)弧光保護裝置誠信經(jīng)營江蘇基頓電氣供應(yīng)</h1><div id="zxfdtrp" class="proBig"><div id="vtbzfdt" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/keaton/637255090210458984/175496.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="7jhfbjr" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/keaton/637255090210458984/175496.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7br9rnj" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>國產(chǎn)弧光保護裝置,弧光保護</p><p><span>***更新：</span>2020-07-11 05:22:48</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="7d7xvjx" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇基頓電氣自動化有限公司</a></p><p><span>聯(lián)系人：</span>高經(jīng)理</p><p><span>郵箱: </span>215741001@qq.com</p><p><span>電話: </span>13328157222</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0510-85027009</p><p><span>地址: </span>長安鎮(zhèn)友誼路28號</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="txfd9hn" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="v99pf9r" class="box"><p><p> 電弧光的危害 </p> <p> <br /> </p> <p> 開關(guān)設(shè)備內(nèi)部間隔發(fā)生故障而產(chǎn)生的電弧光會造成開關(guān)設(shè)備中的壓力和溫度迅速增加，如不及時切除、將可能造成以下重大危害： </p> <p> <br /> </p> <p> 電弧光中心溫度（相當(dāng)于太陽表面溫度的2~4倍，約為10000~20000°C過高導(dǎo)致銅排、鋁排熔毀氣化； </p> <p> <br /> </p> <p> 電纜熔毀，國產(chǎn)弧光保護裝置，電纜護套著火； </p> <p> <br /> </p> <p> 開關(guān)設(shè)備劇烈振動，使固定元件松脫； </p> <p> <br /> </p> <p> 使上一級變壓器承受近距離短路沖擊，故障電流產(chǎn)生的電動力可能導(dǎo)致變壓器繞組變形引起匝間短路； </p> <p> <br /> </p> <p> 故障產(chǎn)生的弧光沖擊波以300m/s速度爆發(fā)，可摧毀途中的任何物質(zhì)，若波及站內(nèi)直流系統(tǒng)導(dǎo)致全站直流失電，將造成無法彌補的重大損失； </p> <p> <br /> </p> <p> 燃燒產(chǎn)生的有害氣體被人吸入會產(chǎn)生生命危險； </p> <p> <br /> </p> <p> 高溫灼傷皮膚，強光刺傷眼睛 </p> <p> <br /> </p> <p> 爆破音振損傷耳膜，國產(chǎn)弧光保護裝置，國產(chǎn)弧光保護裝置，肺臟； </p> <p> <br /> </p> <p> 碎片飛射，造成人員傷亡。 </p> <p> <br /> </p> <p> 電弧光的監(jiān)測及防護 </p> <p> <br /> </p> <p> 當(dāng)?shù)蛪洪_關(guān)柜發(fā)生電弧，可以通過三種不同的設(shè)計理念保護操作人員和設(shè)備的安全： </p> <p> <br /> </p> <p> 改善設(shè)備的機械結(jié)構(gòu)，使之能夠承受電?。ū粍颖Ｗo） </p> <p> <br /> </p> <p> 設(shè)備安裝限制內(nèi)部電弧效應(yīng)的裝置（主動保護） </p> <p> <br /> 光電式電弧光保護，廠家直銷，歡迎咨詢。國產(chǎn)弧光保護裝置</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="國產(chǎn)弧光保護裝置,弧光保護" src="https://tyunfile.71360.com/UploadFile/keaton/637255090210458984/175496.jpg"></div><p> 以下數(shù)據(jù)表明了一個電弧所具有的危險性: </p> <p> 壓力:已估測，在一個相距60cm的20kA故障電弧，一個人所抵受到的壓力為225kg;這種突如其來的壓力會對耳朵造成長久的傷害。 </p> <p> 溫度:電弧的溫度可以達到約為7000-8000°C </p> <p> 聲音:電弧發(fā)出的聲音強度高達160db(***聲發(fā)出的爆破聲*為130db)。 </p> <p> <br /> </p> <p> 折疊電弧光的危害 </p> <p> 開關(guān)設(shè)備內(nèi)部間隔發(fā)生故障而產(chǎn)生的電弧光會造成開關(guān)設(shè)備中的壓力和溫度迅速增加，如不及時切除、將可能造成以下重大危害: </p> <p> 電弧光中心溫度(相當(dāng)于太陽表面溫度的2~4倍，約為10000~20000°C)過高導(dǎo)致銅排、鋁排熔毀氣化; </p> <p> 電纜熔毀，電纜護套著火; </p> <p> 開關(guān)設(shè)備劇烈振動，使固定元件松脫; </p> <p> 使上一級變壓器承受近距離短路沖擊，故障電流產(chǎn)生的電動力可能導(dǎo)致變壓器繞組變形引起匝間短路; </p> <p> 故障產(chǎn)生的弧光沖擊波以300m/s的速度爆發(fā)，可摧毀途中的任何物質(zhì)，若波及站內(nèi)直流系統(tǒng)導(dǎo)致全站直流失電，將造成無法彌補的重大損失; </p> <p> 燃燒產(chǎn)生的0氣體被人吸入會產(chǎn)生生命危險; </p> <p> 高溫灼傷皮膚，強光刺傷眼睛 </p> <p> 爆破音振損傷耳膜，肺臟; </p> <p> 碎片飛射，造成人員傷亡。 </p> <p> <br /> 國產(chǎn)弧光保護裝置母線弧光保護廠家直銷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="國產(chǎn)弧光保護裝置,弧光保護" src="https://tyunfile.71360.com/UploadFile/keaton/637255090209853516/2408474.jpg"></div><p> 主動保護有以下兩種常見的可行的方法：1通過壓力傳感器進行監(jiān)測;2通過弧光傳感器進行監(jiān)測 </p> <p> <br /> </p> <p> 第一種方法（采用壓力傳感器作為電弧光探測單元）壓力波是裝置內(nèi)出現(xiàn)電弧故障的效應(yīng)之一，將在電弧出現(xiàn)后的10-15毫秒后出現(xiàn)，可以安裝一些壓力傳感器用于探測壓力峰值。當(dāng)內(nèi)部的壓力達到設(shè)定值時，電弧監(jiān)測裝置發(fā)出動作指令，控制開關(guān)器件動作。但是要預(yù)先確定電弧在柜內(nèi)產(chǎn)生的過壓值并非易事。 </p> <p> <br /> </p> <p> 第二種方法（采用光纖傳感器作為電弧光探測單元）弧光監(jiān)測器的操作邏輯如下：電弧現(xiàn)象會產(chǎn)生強烈的光輻射，因此柜體內(nèi)出現(xiàn)的弧光可以被弧光傳感器探測到當(dāng)弧光監(jiān)控系統(tǒng)探測到故障，會發(fā)出動作信號給斷路器。這種方法的探測反應(yīng)時間*為1毫秒?；」鈧鞲衅鞣譃榭煞譃殡娏餍秃凸饫w性（可見光和紫外光）其中支持可見光的弧光傳感器有基頓電氣JD9900B系列弧光傳感器。 </p><p style="text-indent:25px">電弧光保護裝置分為饋線電弧光保護和母線電弧光保護、主要用于保護重點設(shè)備和相關(guān)工作人員的生命安全。在以前，由于技術(shù)還不是特別成熟、考慮也不是特別周全、我國的大部分中、低壓母線沒有裝設(shè)快速的母線保護，只是采用了簡單的消弧裝置和變壓器后備保護。這些保護存在動作速度慢、故障切除時間長等缺點，嚴(yán)重的影響了整個電網(wǎng)的安全運行。而電弧光保護裝置就是專門為解決這些問題而誕生的繼電保護設(shè)備。我公司生產(chǎn)的電弧光保護裝置適用于110KV、66KV、35KV 、10KV及0.4KV的電壓等級，既可以分散在開關(guān)柜就地安裝，也可以集中組屏安裝，提供以太網(wǎng)、RS485通訊接口，可以和其它保護、自動化設(shè)備一起，通過通信接口組成自動化系統(tǒng)。專業(yè)生產(chǎn)弧光保護，歡迎來電咨詢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="國產(chǎn)弧光保護裝置,弧光保護" src="https://tyunfile.71360.com/UploadFile/keaton/637255090208730469/6645876.jpg"></div><p style="text-indent:25px">母線電弧光保護裝置的功能電弧光保護斷路器失靈保護；過電流保護； TA斷線告警保護；電弧光傳感器故障隔離；外部閉所弧光保護；自檢故障閉所弧光保護；擴展電弧光保護； 16路弧光信號采集 14組動作出口 4條線路電流采集 6710母線電弧光保護系統(tǒng)的特性如下：整組動作跳閘出口快（<1ms,利用快速可控硅繼電器）；采用過流和弧光雙重判據(jù)，動作可靠；無源弧光探頭，直接光纖傳輸，抗電磁干擾能力強；可編程選擇跳閘邏輯；持續(xù)***的自檢功能；<span style="display:none;"></span><span style="display:none;"></span>專業(yè)設(shè)計生產(chǎn)電弧光保護裝置。天津弧光保護系統(tǒng)</p><p style="text-indent:25px">母線弧光保護專業(yè)設(shè)計生產(chǎn)，歡迎來電咨詢。國產(chǎn)弧光保護裝置</p><p style="text-indent:25px">電弧光保護系統(tǒng)可以在開關(guān)柜發(fā)生弧光故障的時候，保護操作人員不受傷害，并且降低財產(chǎn)損失程度。當(dāng)出現(xiàn)弧光時候，弧光以 300m/s 的速度爆發(fā)，摧毀途中的任何物質(zhì).。只要系統(tǒng)中不斷電，弧光就會一直存在。要想比較大限度的減少弧光的危害，我們需要一種安全、迅速而有效的半導(dǎo)體電弧光保護系統(tǒng)。在開關(guān)柜抽屜內(nèi)，弧光可以迅速的在 10ms內(nèi)達到 3m遠，因此要想很大程度降低損失，時間是個最主要的因素。KEATON電弧光保護系統(tǒng)輸出跳閘信號時間極短，即使在安裝或者維護的時候也能保護操作人員的安全。國產(chǎn)弧光保護裝置</p><p style="text-indent:25px">江蘇基頓電氣自動化有限公司成立于2019-08-05，是一家生產(chǎn)型的公司。江蘇基頓電氣致力于為客戶提供優(yōu)質(zhì)的[ "數(shù)顯電力儀表", "操控裝置", "弧光保護", "微機綜合保護" ]，一切以用戶需求為中心,深受廣大客戶的歡迎。公司注重以質(zhì)量為中心，以服務(wù)為理念，秉持誠信為本的理念，打造儀器儀表優(yōu)質(zhì)品牌。公司自成立以來發(fā)展迅速，業(yè)務(wù)不斷發(fā)展壯大，年營業(yè)額度達到3000-5000萬元，未來我們將不斷進行創(chuàng)新和改進，讓企業(yè)發(fā)展再上新高。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/565286.html</p></div></div></div></div></div><div id="zpnlr7n" class="page-right twoColRt"><div 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