弧光保護(hù)品牌歡迎來(lái)電江蘇基頓電氣供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="電弧光保護(hù)系統(tǒng)作用：電弧光保護(hù)系統(tǒng)具有非常快的動(dòng)作速度，對(duì)開(kāi)關(guān)柜各單元室的總故障清掉時(shí)間可控制在100ms以內(nèi)。因此，在發(fā)生弧光故障、柜內(nèi)壓力和溫度急劇增加以前，電弧光保護(hù)系統(tǒng)就可以發(fā)出跳閘指令切除供給的短路電流，使設(shè)備損壞及人員傷害的損失"><meta name="keywords" content="弧光保護(hù)品牌,弧光保護(hù)"><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 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href="http://www.cdcfah.com/cp/third-gkxtjzbyb_baohuqijq/">保護(hù)器</a>?弧光保護(hù)品牌歡迎來(lái)電江蘇基頓電氣供應(yīng)</p><div id="lmyfhug" class="leftbox clearfix"><h1>弧光保護(hù)品牌歡迎來(lái)電江蘇基頓電氣供應(yīng)</h1><div id="qegn7tl" class="proBig"><div id="nnphopw" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/keaton/637255090208583984/8274785.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="xmtln37" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/keaton/637255090208583984/8274785.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="v8qmtvh" 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>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>弧光保護(hù)品牌,弧光保護(hù)</p><p><span>***更新：</span>2020-07-29 01:22:01</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="3zzb3wy" 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(dòng)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(jī): </span>0510-85027009</p><p><span>地址: </span>長(zhǎng)安鎮(zhèn)友誼路28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="dh7bdfc" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="8ozp23m" class="box"><p><p> 電弧光保護(hù)系統(tǒng)作用：電弧光保護(hù)系統(tǒng)具有非?？斓膭?dòng)作速度，對(duì)開(kāi)關(guān)柜各單元室的總故障清掉時(shí)間可控制在100ms以內(nèi)。因此，在發(fā)生弧光故障、柜內(nèi)壓力和溫度急劇增加以前，電弧光保護(hù)系統(tǒng)就可以發(fā)出跳閘指令切除供給的短路電流，使設(shè)備損壞及人員傷害的損失減到**小。 </p> <p> 對(duì)于中低壓開(kāi)關(guān)柜來(lái)講，以**快的速度切除故障意味著比較大限度地限制電弧燃燒釋放的能量，其益處是：1）保護(hù)附近工作人員免受電弧故障效應(yīng)的傷害；2）開(kāi)關(guān)柜內(nèi)部部件的限制到**?。?）很大減少開(kāi)關(guān)設(shè)備損壞的維修費(fèi)用；4）比較大限度地減少用戶停電時(shí)間，可盡快恢復(fù)生產(chǎn)；5）對(duì)于使用年限很長(zhǎng)需要進(jìn)行改造的開(kāi)關(guān)柜，采用電弧光保護(hù)可有效延長(zhǎng)其使用壽命，弧光保護(hù)品牌，從而減少對(duì)開(kāi)關(guān)設(shè)備的投資費(fèi)用。 </p> <p> 電弧光保護(hù)作為中低壓母線保護(hù)，弧光保護(hù)品牌，對(duì)配電系統(tǒng)還將提供以下益處：1）保護(hù)昂貴的主變壓器或廠用變壓器免受巨大的短路電流沖擊而損壞；2）防止波及站用直流系統(tǒng)，避免故障擴(kuò)大而造成經(jīng)濟(jì)損失，弧光保護(hù)品牌。高性能弧光保護(hù)裝置，廠家直銷?；」獗Ｗo(hù)品牌</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="弧光保護(hù)品牌,弧光保護(hù)" src="https://tyunfile.71360.com/UploadFile/keaton/637255090208583984/8274785.jpg"></div><p> 電弧光保護(hù)裝置的主要作用 </p> <p> 1、減專少或降低電弧光對(duì)于人體的傷害。 </p> <p> 2、減少或降低電弧光短路故障對(duì)于設(shè)備的損害。 </p> <p> 3、避免變壓器因近距離母線故障造成動(dòng)穩(wěn)定破壞，延長(zhǎng)變壓器的使用壽命。 </p> <p> 4、縮短電弧光故障切除時(shí)間，避免波及站內(nèi)直流系統(tǒng)造成重大損失。 </p> <p> 5、減少因電弧光故障造成設(shè)備停運(yùn)的時(shí)屬間，更快地恢復(fù)供電。 </p> <p> 主要應(yīng)用于以下場(chǎng)合 </p> <p> 1、電力變電站。 </p> <p> 2、火電廠電氣段開(kāi)關(guān)柜母線室及饋線柜。 </p> <p> 3、風(fēng)電場(chǎng)升壓站集電線路開(kāi)關(guān)柜。 </p> <p> 4、箱式變電站。陜西弧光保護(hù)測(cè)控弧光保護(hù)傳感器廠家，性能穩(wěn)定，歡迎來(lái)電咨詢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="弧光保護(hù)品牌,弧光保護(hù)" src="https://tyunfile.71360.com/UploadFile/keaton/637255090210332031/5312785.jpg"></div><p style="text-indent:25px">電弧光保護(hù)裝置為變電站、電廠、工業(yè)企業(yè)等場(chǎng)合的中、低壓母線提供快速保護(hù)。當(dāng)發(fā)生弧光短路時(shí)，被弧光傳感器覆蓋區(qū)域的弧光短路可被快速定位，電弧光保護(hù)系統(tǒng)快速動(dòng)作，切斷故障電流，比較大限度降低電弧光對(duì)設(shè)備的損害及人員傷害。FAST-Bus電弧光保護(hù)系統(tǒng)采用弧光檢測(cè)和電流檢測(cè)雙判據(jù)原理，具有保護(hù)動(dòng)作速度快、可靠性高等特點(diǎn)。JD9900B弧光保護(hù)系統(tǒng)包括主單元RIZNER-FAST-BUS、衛(wèi)星裝置FAST-1S(弧光電流衛(wèi)星裝置)、FAST-2S(弧光衛(wèi)星裝置)、弧光傳感器、連接光纖等。</p><p> 電力系統(tǒng)中,每年都會(huì)有多名電力工程師或電工被電弧擊傷,在電力安全備受重視的***,如何更好地保證人身安全,保證供電系統(tǒng)的穩(wěn)定可靠運(yùn)行是至關(guān)重要的。據(jù)記者了解,我國(guó)電力系統(tǒng)中,35kV及以下電壓等級(jí)的母線一般未裝設(shè)弧光保護(hù)。近年來(lái),由于各種原因開(kāi)關(guān)設(shè)備被嚴(yán)重?zé)龤?據(jù)統(tǒng)計(jì)資料表明,每年每1000臺(tái)開(kāi)關(guān)柜就有7臺(tái)遭到損壞,故障率0.7%。農(nóng)村配電網(wǎng)的概率更高,達(dá)1.2%。,有的甚至發(fā)展成“火燒連營(yíng)”的***,這些配網(wǎng)***處理不當(dāng)甚至被擴(kuò)大發(fā)展為輸電網(wǎng)***,造成重大的經(jīng)濟(jì)損失,已引起電力部門的***關(guān)注。 </p> <p> 中、低壓母線發(fā)生短路故障時(shí),所產(chǎn)生的電弧光對(duì)設(shè)備及人員會(huì)造成極大的傷害?？偨Y(jié)其***原因大多是因?yàn)闆](méi)有裝設(shè)中低壓母線保護(hù),未能快速切除故障造成的,單獨(dú)地依賴上一級(jí)變壓器的后備保護(hù)切除母線短路故障,這樣導(dǎo)致了故障切除時(shí)間的延長(zhǎng),加大了設(shè)備的損傷程度,破壞嚴(yán)重時(shí)可能造成***進(jìn)一步擴(kuò)大,威脅到系統(tǒng)的穩(wěn)定運(yùn)行。弧光保護(hù)專業(yè)生產(chǎn)廠家，歡迎來(lái)電咨詢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="弧光保護(hù)品牌,弧光保護(hù)" src="https://tyunfile.71360.com/UploadFile/keaton/637255090208583984/7334798.jpg"></div><p> 國(guó)產(chǎn)的弧光保護(hù)比進(jìn)口的更適用，國(guó)產(chǎn)的把主控單元、電流單元和copy弧光采集單元集成在一起，安裝方便，可靠性高，進(jìn)口的分幾個(gè)單元主要是為了自己的利益。其實(shí)UTU和RIZNER兩個(gè)產(chǎn)品實(shí)質(zhì)上是一樣的，面板不同而已。 </p> <p> 目前南京、保定的生產(chǎn)廠家都是采用一體式的裝置，只有早起仿ABB、VAMP、UTU的廠家按照進(jìn)口產(chǎn)品的結(jié)構(gòu)模式做的，各個(gè)單元之間通過(guò)電纜連接，人為增加了節(jié)點(diǎn)，反而降低了設(shè)備的可靠性。zhidao </p> <p> 弧光保護(hù)的技術(shù)發(fā)源地在芬蘭。ABB的REA系列，Vamp的321,221系列，在國(guó)內(nèi)都有比較多的應(yīng)用，還有Arcteq、UTU 也都有較成熟的弧光保護(hù)產(chǎn)品。 </p> <p> 電弧是放電過(guò)程中發(fā)生的一種現(xiàn)象，當(dāng)兩點(diǎn)之間的電壓超過(guò)其工頻絕緣強(qiáng)度極限時(shí)就會(huì)發(fā)生。當(dāng)適當(dāng)?shù)臈l件出現(xiàn)時(shí)，一個(gè)攜帶著電流的等離子產(chǎn)生，直到電源側(cè)的保護(hù)設(shè)備斷開(kāi)才會(huì)消失。空氣在通常條件是很好的絕緣體，但由于溫度的升高或者其他外部因素的作用，其化學(xué)和物理特性發(fā)生改變時(shí)，它可能變成通電的導(dǎo)體。專業(yè)設(shè)計(jì)生產(chǎn)電弧光保護(hù)裝置。東營(yíng)弧光保護(hù)設(shè)計(jì)</p><p style="text-indent:25px">工業(yè)用弧光保護(hù)裝置，專業(yè)提供?；」獗Ｗo(hù)品牌</p><p> 開(kāi)關(guān)柜電弧耐受時(shí)間與電弧光保護(hù)動(dòng)作時(shí)間 </p> <p> IEC298《交流金屬封閉開(kāi)關(guān)設(shè)備與控制設(shè)備》附錄AA中規(guī)定的內(nèi)部燃弧測(cè)試時(shí)間是0.1秒。目前市場(chǎng)上銷售的開(kāi)關(guān)柜基本上是按照IEC298標(biāo)準(zhǔn)生產(chǎn)的，也就是說(shuō)開(kāi)關(guān)柜可以承受的電弧燃燒時(shí)間為0.1秒。弧光保護(hù)品牌</p> 弧光保護(hù)動(dòng)作時(shí)間主要由兩部分組成：裝置動(dòng)作時(shí)間和開(kāi)關(guān)動(dòng)作時(shí)間。弧光保護(hù)裝置的動(dòng)作時(shí)間根據(jù)各廠商的動(dòng)作原理不同（光電探頭或光纖探頭等）一般在1~10毫秒，開(kāi)關(guān)動(dòng)作時(shí)間（參考GE公司VB1—13.8真空斷路器）一般在50~60毫秒。故電弧光保護(hù)動(dòng)作時(shí)間小于開(kāi)關(guān)柜電弧耐受時(shí)間，不會(huì)對(duì)開(kāi)關(guān)柜造成嚴(yán)重?fù)p傷。<p style="text-indent:25px">江蘇基頓電氣自動(dòng)化有限公司屬于儀器儀表的高新企業(yè)，技術(shù)力量雄厚。公司致力于為客戶提供安全、質(zhì)量有保障的質(zhì)量產(chǎn)品及服務(wù)，是一家有限責(zé)任公司企業(yè)。以滿足顧客要求為己任；以顧客永遠(yuǎn)滿意為標(biāo)準(zhǔn)；以保持行業(yè)**為目標(biāo)，提供***的[ "數(shù)顯電力儀表", "操控裝置", "弧光保護(hù)", "微機(jī)綜合保護(hù)" ]。江蘇基頓電氣順應(yīng)時(shí)代發(fā)展和市場(chǎng)需求，通過(guò)**技術(shù)，力圖保證高規(guī)格高質(zhì)量的[ "數(shù)顯電力儀表", "操控裝置", "弧光保護(hù)", "微機(jī)綜合保護(hù)" ]。</p></p><br /><p>文章來(lái)源地址: 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