南京大容量UPS不間斷電源生產(chǎn)廠家抱誠(chéng)守真深圳市保益新能電氣供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買(mǎi)產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="變電站UPS電源系統(tǒng)負(fù)載接入原則：變電站UPS電源系統(tǒng)輸出高質(zhì)量、穩(wěn)定、可靠的交流電源，為監(jiān)控系統(tǒng)等變電站生產(chǎn)控制中心設(shè)備正常運(yùn)行提供電源，因其直流輸入取自變電站直流系統(tǒng)，所以能夠在全站失壓的情況下維持一定時(shí)間的供電。變電站UPS電源系統(tǒng)供"><meta name="keywords" content="南京大容量UPS不間斷電源生產(chǎn)廠家,UPS不間斷電源"><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" 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class="leftbox clearfix"><h1>南京大容量UPS不間斷電源生產(chǎn)廠家抱誠(chéng)守真深圳市保益新能電氣供應(yīng)</h1><div id="fpm8iam" class="proBig"><div id="shjqsur" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/baoyixinneng/637419165899840952/85563.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="c3dfx79" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/baoyixinneng/637419165899840952/85563.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="3okh77d" 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>南京大容量UPS不間斷電源生產(chǎn)廠家,UPS不間斷電源</p><p><span>***更新：</span>2021-01-22 10:13:13</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="7rsfcjl" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市保益新能電氣有限公司</a></p><p><span>聯(lián)系人：</span>葉立民</p><p><span>郵箱: </span>1301978383@qq.com</p><p><span>電話: </span>18675588113</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span>http://www.boynelectric.com</p><p><span>手機(jī): </span>0755-21070344</p><p><span>地址: </span>大浪街道浪口社區(qū)華榮路496號(hào)德泰工業(yè)區(qū)1號(hào)廠房4層402</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="rg7su8c" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="vk7gxjl" class="box"><p><p style="text-indent:25px">變電站UPS電源系統(tǒng)負(fù)載接入原則：變電站 UPS 電源系統(tǒng)輸出高質(zhì)量、穩(wěn)定、可靠的交流電源，為監(jiān)控系統(tǒng)等變電站生產(chǎn)控制中心設(shè)備正常運(yùn)行提供電源，因其直流輸入取自變電站直流系統(tǒng)，所以能夠在全站失壓的情況下維持一定時(shí)間的供電。變電站 UPS 電源系統(tǒng)供電范圍明確為：與變電站生產(chǎn)控制密切相關(guān)的、要求高質(zhì)量電源供電的、不能中斷電源的設(shè)備負(fù)載。限于 UPS 電源自身的容量和其分享的變電站直流系統(tǒng)蓄電池容量，考慮負(fù)載接入時(shí)必須遵循上述原則，嚴(yán)禁接入打印機(jī)、攝像機(jī)等功率大，南京大容量UPS不間斷電源生產(chǎn)廠家、啟動(dòng)電流大、布置分散，南京大容量UPS不間斷電源生產(chǎn)廠家、容易發(fā)生接線短路等故障的設(shè)備，以免消耗 UPS 容量或者故障擴(kuò)大，南京大容量UPS不間斷電源生產(chǎn)廠家、影響重要設(shè)備用電。UPS不間斷電源供電極簡(jiǎn)架構(gòu)、極高可靠、極簡(jiǎn)運(yùn)維的新需求。南京大容量UPS不間斷電源生產(chǎn)廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京大容量UPS不間斷電源生產(chǎn)廠家,UPS不間斷電源" src="https://tyunfile.71360.com/WaterMark/UploadFile/baoyixinneng/637419165899840952/85563.png"></div><p style="text-indent:25px">在線式ups特點(diǎn)：在線式UPS的特點(diǎn) 　在線式正弦波輸出UPS的主要具有以下特點(diǎn): 由于在線式UPS無(wú)論是在市電正常時(shí)，還是在市電中斷由機(jī)內(nèi)蓄電池向逆變器供電期間，它對(duì)負(fù)載的供電均是由UPS的逆變器提供。正因?yàn)槿绱?，從根本上消除了?lái)自市電電網(wǎng)的任何電壓波動(dòng)和干擾對(duì)負(fù)載工作的影響，真正實(shí)現(xiàn)了對(duì)負(fù)載的無(wú)干擾穩(wěn)壓供電。這顯然不是任何一種抗干擾交流穩(wěn)壓電源所能解決的。目前，市場(chǎng)上銷(xiāo)售的在線式正弦波輸出UPS均能實(shí)現(xiàn)對(duì)負(fù)載的穩(wěn)壓穩(wěn)頻供電。當(dāng)市電電壓變化范圍為180~250V時(shí)，它的輸出電壓穩(wěn)定范圍可達(dá)220V±3%，正弦波的工作頻率穩(wěn)定范圍在50Hz±1%。上海三相UPS不間斷電源報(bào)價(jià)UPS不間斷電源轉(zhuǎn)換時(shí)間小于4ms，逆變輸出為模擬正弦波，所以能配備服務(wù)器、路由器等網(wǎng)絡(luò)設(shè)備。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京大容量UPS不間斷電源生產(chǎn)廠家,UPS不間斷電源" src="https://tyunfile.71360.com/WaterMark/UploadFile/baoyixinneng/637419165612155364/3438375.png"></div><p style="text-indent:25px">又如UPS的工作效率，這是一個(gè)直接與可靠性相關(guān)聯(lián)的指標(biāo)。一般傳統(tǒng)雙變換型UPS由于其電路結(jié)構(gòu)所限，很難將效率做高，尤其是在加入功率因數(shù)補(bǔ)償設(shè)備后，就更難將效率做到92%以上。盡管這些UPS采用了ECO經(jīng)濟(jì)運(yùn)行模式，可以將效率做到97%以上，但這種ECO經(jīng)濟(jì)運(yùn)行模式由于它實(shí)際上是甩開(kāi)了UPS的正常功能而采用了“旁路直接供電”方式，**了穩(wěn)壓和抗*等UPS應(yīng)有的基本功能，給用戶的使用埋下了隱患，這無(wú)疑違背了使用UPS的本來(lái)目的，因此極少被采用。</p><p style="text-indent:25px">不間斷電源：　　UPS不間斷電源(英文：Uninterruptible Power System ) 　　UPS不間斷電源其輸出功率從500VA～3000KVA不等。UPS電源按其工作方式可分為后備式UPS、在線式UPS、在線互動(dòng)式UPS三類(lèi)；而按其輸出波形又可分為方波輸出UPS和正弦波輸出UPS兩種。　　后備式UPS不間斷電源的優(yōu)點(diǎn)是：運(yùn)行效率高、噪音低、價(jià)格相對(duì)便宜，主要適用于市電波動(dòng)不大，對(duì)供電質(zhì)量要求不高的場(chǎng)合。在線式UPS電源與后備式UPS電源相比，在線式UPS不間斷電源的供電質(zhì)量明顯優(yōu)于后備式UPS不間斷電源，因?yàn)樗梢詫?shí)現(xiàn)對(duì)負(fù)載的穩(wěn)頻、穩(wěn)壓供電，且在由市電供電轉(zhuǎn)換到蓄電池供電時(shí)，其轉(zhuǎn)換時(shí)間為零。UPS不間斷電源電網(wǎng)穩(wěn)壓、凈化功能消除電網(wǎng)波動(dòng)、污染。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南京大容量UPS不間斷電源生產(chǎn)廠家,UPS不間斷電源" src="https://tyunfile.71360.com/WaterMark/UploadFile/baoyixinneng/637419165636540198/3367318.png"></div><p style="text-indent:25px">負(fù)載(例如計(jì)算機(jī))對(duì)UPS常規(guī)電性能指標(biāo)有哪些，其使用量的范圍。計(jì)算機(jī)與其他一般辦公室設(shè)備一樣，屬整流電容負(fù)載，此類(lèi)負(fù)載功率因數(shù)一般在0.6~0.7之間，且相對(duì)應(yīng)的峰值因數(shù)只有2.5~2.8倍。而其他一般的馬達(dá)負(fù)載功率因數(shù)也只在0.3~0.8之間。因此一般UPS只要設(shè)計(jì)上具有功率因數(shù)0.7或0.8，而峰值因數(shù)3以上即可符合一般負(fù)載的需求。高階計(jì)算機(jī)對(duì)UPS的另一需求為具有低的零地電壓，具有較強(qiáng)防雷擊保護(hù)措施，可短路保護(hù)及具有電氣隔離等要求。UPS不間斷電源負(fù)責(zé)輸出純凈的交流電源。南京大容量UPS不間斷電源生產(chǎn)廠家</p><p style="text-indent:25px">UPS不間斷電源使負(fù)載維持正常工作并保護(hù)負(fù)載軟、硬件不受損壞。南京大容量UPS不間斷電源生產(chǎn)廠家</p><p style="text-indent:25px">變電站 UPS 電源系統(tǒng)構(gòu)成和功能： (1)變電站 UPS 電源系統(tǒng)包括：UPS 電源、外部交直流輸入、交流輸出、數(shù) 字表計(jì)、屏柜及安裝輔助設(shè)施等。UPS 電源由整流器、逆變器、靜態(tài)旁路切換開(kāi) 關(guān)、手動(dòng)維修旁路開(kāi)關(guān)、輸入/輸出隔離變壓器、旁路隔離變壓器(可選) 、內(nèi)置防雷器、監(jiān)視控制器、與外系統(tǒng)的通信接口、輸入/輸出保護(hù)電器等元器件組成。另外，因?yàn)樽冸娬緝?nèi)配置有**的直流電源系統(tǒng)，帶直流蓄電池組，所以 UPS 電源的直流輸入取自站內(nèi)直流系統(tǒng)，不再為 UPS 電源系統(tǒng)配置**的蓄電池。 (2)變電站 UPS 電源工作方式如下，當(dāng)交流輸入電源正常時(shí)，交流輸入電源經(jīng)整流器由交流變成直流，再經(jīng)逆變器由直流變成交流輸出到負(fù)載;當(dāng)交流輸入電源故障時(shí)，UPS 電源由交流輸入電源供電切換至由變電站直流系統(tǒng)接取的直流輸入電源經(jīng)逆變器供電，切換時(shí)間為 0ms;當(dāng)交流輸入電源恢復(fù)正常后，UPS 電源自動(dòng)由直流輸入電源經(jīng)逆變器供電切換至由交流輸入電源供電，切換時(shí)間應(yīng)為0ms。當(dāng) UPS 電源逆變輸出中斷時(shí)，通過(guò) UPS 電源旁路靜態(tài)切換開(kāi)關(guān)自動(dòng)切換至。南京大容量UPS不間斷電源生產(chǎn)廠家</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/2961230.html</p></div></div></div></div></div><div id="q2yuwol" class="page-right twoColRt"><div id="blnfce8" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="crtl8g3" 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" 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