河南西雅格應(yīng)急照明現(xiàn)貨歡迎來電上海上雍安全技術(shù)供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="西雅格應(yīng)急照明的轉(zhuǎn)換時間根據(jù)實際工程及有關(guān)規(guī)范規(guī)定確定。(1)備用照明的轉(zhuǎn)換時間不應(yīng)大于5s；(2)疏散照明的轉(zhuǎn)換時間不應(yīng)大于5s；(3)安全照明的轉(zhuǎn)換時間不應(yīng)大于0.5s；轉(zhuǎn)換時間的確定主要從必要的操作、處理及可能造成事故、經(jīng)濟(jì)損失考慮，"><meta name="keywords" content="河南西雅格應(yīng)急照明現(xiàn)貨,西雅格應(yīng)急照明"><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 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class="current"> 當(dāng)前位置:<a href="http://www.cdcfah.com/">首頁?<a href="http://www.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://www.cdcfah.com/cp/first-_zmgy/">照明工業(yè)</a>?<a href="http://www.cdcfah.com/cp/second-zmgy_zsdj/">指示燈具</a>?<a href="http://www.cdcfah.com/cp/third-zsdj_yjzsdj/">應(yīng)急指示燈具</a>?河南西雅格應(yīng)急照明現(xiàn)貨歡迎來電上海上雍安全技術(shù)供應(yīng)</p><div id="gfmjql8" class="leftbox clearfix"><h1>河南西雅格應(yīng)急照明現(xiàn)貨歡迎來電上海上雍安全技術(shù)供應(yīng)</h1><div id="fiax9th" class="proBig"><div id="veg38df" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shangyong/637341465519257812/7262826.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="gkhoyzw" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/shangyong/637341465519257812/7262826.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="m728yy3" 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>上海市</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>河南西雅格應(yīng)急照明現(xiàn)貨,西雅格應(yīng)急照明</p><p><span>***更新：</span>2020-12-07 09:25:14</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="7ryfuln" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">上海上雍安全技術(shù)有限公司</a></p><p><span>聯(lián)系人：</span>姚女士</p><p><span>郵箱: </span>742862611@qq.com</p><p><span>電話: </span>13621926506</p><p><span>傳真: </span>021_</p><p><span>網(wǎng)址: </span>http://www.ceagchina.com</p><p><span>手機(jī): </span>021-51028148</p><p><span>地址: </span>奉村路258號1幢E44室</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="cdfhzb2" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="tryaczb" class="box"><p><p style="text-indent:25px">西雅格應(yīng)急照明的轉(zhuǎn)換時間根據(jù)實際工程及有關(guān)規(guī)范規(guī)定確定。(1)備用照明的轉(zhuǎn)換時間不應(yīng)大于5s；(2)疏散照明的轉(zhuǎn)換時間不應(yīng)大于5s；(3)安全照明的轉(zhuǎn)換時間不應(yīng)大于0.5s；轉(zhuǎn)換時間的確定主要從必要的操作、處理及可能造成事故、經(jīng)濟(jì)損失考慮，河南西雅格應(yīng)急照明現(xiàn)貨，某些場所要求更短的轉(zhuǎn)換時間，如商場中心的收款臺不宜大于1.5s；對于有嚴(yán)重危險的生產(chǎn)場所，應(yīng)按其生產(chǎn)實際需要確定。對于疏散照明和備用照明只要采用自動轉(zhuǎn)換是容易實現(xiàn)的。即使使用柴油發(fā)電機(jī)組作為西雅格應(yīng)急電源，采用自動啟動、自動轉(zhuǎn)換也是可以實現(xiàn)的。對于安全照明，河南西雅格應(yīng)急照明現(xiàn)貨，因轉(zhuǎn)換時間為0.5s極短，所以不能采用柴油發(fā)電機(jī)組為西雅格應(yīng)急電源，河南西雅格應(yīng)急照明現(xiàn)貨，也不能用熒光燈做為光源，必須用瞬時點燃的白熾燈且須自動轉(zhuǎn)換。西雅格應(yīng)急照明供電可靠性高、轉(zhuǎn)換迅速，與自帶蓄電池方式相比投資較少。河南西雅格應(yīng)急照明現(xiàn)貨</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南西雅格應(yīng)急照明現(xiàn)貨,西雅格應(yīng)急照明" src="https://tyunfile.71360.com/UploadFile/shangyong/637341465519257812/7262826.png"></div><p style="text-indent:25px">西雅格應(yīng)急照明燈具的故障維修：接通開關(guān)SA1后應(yīng)急燈不亮，斷開SA1，用萬用表直流1A檔(若無此檔，也可用500mA檔速測)并在SA1兩端，正常時電流應(yīng)在500-V600mA左右。注意，此時開關(guān)SA2應(yīng)在“點燃”位置。若電流正常，說明SA1損壞，需更換:若無電流，應(yīng)重點檢查T2的繞組L4，L5，可用萬用表歐姆檔測量判斷:再焊下VT測其性能是否良好，需更換時可用β值在120以上的**率管。若仍無電流，再用萬用表分別檢查電阻R2、R3是否變值或斷路，VD7.C2是否短路。經(jīng)上述檢修處理后，接通開關(guān)SA1，燈管應(yīng)能正常點亮。山東西雅格應(yīng)急照明現(xiàn)貨西雅格應(yīng)急照明適用于：影劇院、商場、賓館、公寓、人防工程、地下設(shè)施及其它要求不間斷照明的場所。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南西雅格應(yīng)急照明現(xiàn)貨,西雅格應(yīng)急照明" src="https://tyunfile.71360.com/UploadFile/shangyong/637341465542451172/6290232.png"></div><p style="text-indent:25px">可編程性已經(jīng)成為眾多燈具的基礎(chǔ)功能，而西雅格應(yīng)急照明組件的可編程性也越來越高。這也促使燈具設(shè)計的靈活性提高，可以將更高效的模塊集成到燈具中，使之發(fā)揮西雅格功能，可以覆蓋潛在西雅格應(yīng)急照明方案的所有方面。同時，還可以與其他主要照明、西雅格應(yīng)急和樓宇管理系統(tǒng)的完全集成，提供更多西雅格樓宇管理功能。西雅格應(yīng)急照明解決方案的靈活性可以助力西雅格建筑基礎(chǔ)設(shè)施中照明系統(tǒng)和樓宇自動化的互聯(lián)生態(tài)系統(tǒng)的創(chuàng)建，還可簡化和降低現(xiàn)有建筑改造的解決方案的成本。</p><p style="text-indent:25px">從西雅格應(yīng)急照明電源的種類及轉(zhuǎn)換時間的要求，不難看出西雅格應(yīng)急照明持續(xù)工作時間是受到一定條件限制的。通常規(guī)定疏散照明持續(xù)工作時間不宜小于30min，根據(jù)不同要求可分為30、60、90、120、180min等6個檔次。備用照明和安全照明的持續(xù)工作時間應(yīng)視使用場所的具體要求而定。對于接自電網(wǎng)或發(fā)電機(jī)組的西雅格應(yīng)急照明系統(tǒng)，其持續(xù)工作時間是容易滿足要求的；對于蓄電池供電的西雅格應(yīng)急照明系統(tǒng)，其工作時間受到容量大小的限制，對于要求持續(xù)工作時間較長的場所不宜單獨使用蓄電池組，應(yīng)考慮與發(fā)電機(jī)組配合使用。在這種情況下，由蓄電池組供電，*做為西雅格應(yīng)急照明的過渡，因此，其持續(xù)工作時間可適當(dāng)減少。西雅格應(yīng)急照明管理及維護(hù)較方便。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="河南西雅格應(yīng)急照明現(xiàn)貨,西雅格應(yīng)急照明" src="https://tyunfile.71360.com/UploadFile/shangyong/637341465534843750/519555.png"></div><p style="text-indent:25px">西雅格應(yīng)急照明燈具的功能特點：⒈采用較好鋁材、金屬噴塑，超薄設(shè)計，外形新穎美觀.⒉采用較好超高亮LED發(fā)光，表面亮度≧15cd/㎡，均勻、柔和、穿透力強(qiáng).⒊應(yīng)急轉(zhuǎn)換時間≤0.2S，具有完善的過充、過放電保護(hù)功能.⒋選用前列免維護(hù)鎳鎘電池組，應(yīng)急時間≧90min.⒌為了確保應(yīng)急時間足夠長，使用前請必須充電>24h.⒍選用前列芯片，開關(guān)晶體管.西雅格應(yīng)急照明燈系統(tǒng)主要包括事故應(yīng)急照明、應(yīng)急出口標(biāo)志及指示燈，是在發(fā)生火災(zāi)時正常照明電源切斷后，引導(dǎo)被困人員疏散或展開滅火救援行動而設(shè)置的。但在日常的檢查中發(fā)現(xiàn)，單位在西雅格應(yīng)急照明燈具的選型、安裝和使用過程中存在著許多問題。應(yīng)此，合理選擇應(yīng)急照明系統(tǒng)供電控制方式、接線方式，做好日常維護(hù)工作，直接影響到西雅格應(yīng)急照明燈系統(tǒng)作用的發(fā)揮。西雅格應(yīng)急照明不同于普通照明，它包括：備用照明、疏散照明、安全照明三種。上海西雅格應(yīng)急照明</p><p style="text-indent:25px">西雅格應(yīng)急照明同人身安全和建筑物安全緊密相關(guān)。河南西雅格應(yīng)急照明現(xiàn)貨</p><p style="text-indent:25px">西雅格應(yīng)急照明的電源確定：柴油發(fā)電機(jī)組電源。對于西雅格應(yīng)急發(fā)電機(jī)組，由于電機(jī)投入運行需要較長的時間，經(jīng)常處于后備狀態(tài)的機(jī)組，停電時自啟動時間約需十五秒，因此只能做為疏散照明和備用照明的西雅格應(yīng)急照明電源，而不能單獨用于安全照明。專門為西雅格應(yīng)急照明設(shè)置發(fā)電機(jī)組是不經(jīng)濟(jì)的，也是不合理的。在高層建筑中常常為滿足要求需設(shè)置發(fā)電機(jī)組；在某些工業(yè)生產(chǎn)廠房或通信、交通中心也往往是和生產(chǎn)運行的電力設(shè)備的需要一起考慮。河南西雅格應(yīng)急照明現(xiàn)貨</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2304520.html</p></div></div></div></div></div><div id="kyac7nu" class="page-right twoColRt"><div id="akmo3zv" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="incjqsj" 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" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 信息推薦自業(yè)物資供應(yīng)</p></a></div><div 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