南充高壓直流屏系統(tǒng) 成都駿為巨達(dá)科技供應(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="直流屏主要特點：系統(tǒng)采用監(jiān)控裝置內(nèi)置絕緣監(jiān)察、電池檢測、接地選線、電池活化、硅鏈調(diào)壓、**信號等功能單元，大力方便用戶使用；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，南充高壓直流屏系統(tǒng)，方便用戶維護(hù)。充電模塊"><meta name="keywords" content="南充高壓直流屏系統(tǒng),直流屏"><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/">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_pdsdsbcr/">配電輸電設(shè)備</a>?<a href="http://www.cdcfah.com/cp/third-pdsdsbcr_peidianqiqo/">配電器</a>?南充高壓直流屏系統(tǒng) 成都駿為巨達(dá)科技供應(yīng)</p><div id="kogd972" class="leftbox clearfix"><h1>南充高壓直流屏系統(tǒng) 成都駿為巨達(dá)科技供應(yīng)</h1><div id="3vxpyp7" class="proBig"><div id="buw3spt" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954498115234/7020711.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="3kr7nkw" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954498115234/7020711.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="x28s84r" 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>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>南充高壓直流屏系統(tǒng),直流屏</p><p><span>***更新：</span>2020-07-27 16:22:38</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="ycu78hy" 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4棟2單元8樓16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="uj3eipg" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="3bs77hd" class="box"><p><p> 直流屏主要特點： </p> <p> 系統(tǒng)采用監(jiān)控裝置內(nèi)置絕緣監(jiān)察、電池檢測、接地選線、電池活化、硅鏈調(diào)壓、**信號等功能單元，大力方便用戶使用；直流屏 </p> <p> 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，南充高壓直流屏系統(tǒng)，方便用戶維護(hù)。 </p> <p> 充電模塊采用自然冷卻方式，平均無故障時間大幅提高，而且可用于環(huán)境相對惡劣的場所； </p> <p> 充電模塊可帶電插拔，平均維修時間大幅減少； </p> <p> 采用國際很新軟開關(guān)技術(shù)，主要器件采用高質(zhì)量的高等產(chǎn)品； </p> <p> 硬件低差自主均流技術(shù)，模塊間輸出電流比較大不平衡度優(yōu)于±5% 直流屏系統(tǒng)為遠(yuǎn)程檢測和控制提供了強(qiáng)大的功能，并具有遙控，南充高壓直流屏系統(tǒng)、遙調(diào)，南充高壓直流屏系統(tǒng)、遙測、遙信功能和遠(yuǎn)程通訊接口。南充高壓直流屏系統(tǒng)</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南充高壓直流屏系統(tǒng),直流屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954498115234/7020711.png"></div><p> 直流電是通過直流充電機(jī)充電模塊保證的，同時并聯(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> 直流電電勢是穩(wěn)定的，不過零點，在使用中，不管什么時候分合閘，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)極對地分別是+110V-110V）這時候，即使控制回路發(fā)生一點接地現(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。南充高壓直流屏系統(tǒng)直流屏系統(tǒng)具有“四遙”功能（遙控、遙調(diào)、遙測和遙信）和遠(yuǎn)程通訊接口，遠(yuǎn)程檢測和控制提供強(qiáng)而有力支持。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南充高壓直流屏系統(tǒng),直流屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954524335938/6021516.png"></div><p style="text-indent:25px"><p>直流屏有哪幾種,起什么作用<p>直流屏作為操作電源和信號顯示報警，為較大較復(fù)雜的高低壓（高壓更常用）配電系統(tǒng)的自動或電動操作提供電能源，另可以與**信號屏綜合設(shè)計在一起。<p>好象沒有嚴(yán)格的分類（具體請查國家或行業(yè)標(biāo)準(zhǔn)）。<p>直流屏組成：交流電源、整流裝置、充電（穩(wěn)流+穩(wěn)壓）機(jī)、蓄電池組、直流配電系統(tǒng)。<p>直流屏分類：按整流裝置的單/雙，充電機(jī)的單雙、充電機(jī)的穩(wěn)流/穩(wěn)壓以及雙功能自動/手動轉(zhuǎn)換、蓄電池組的種類（多用免維護(hù)鎳鎘蓄電池）、蓄電池容量、蓄電池單組/雙組、蓄電池放電倍率（分高、中、低倍率）、配電裝置（按設(shè)計要求制作）。<p>上述“分類”是根據(jù)用戶工程需要進(jìn)行選擇，功能的不同或配置不同，其造價出入很大。</p><p> 直流屏在卸裝、搬運(yùn)過程中應(yīng)該設(shè)專人負(fù)責(zé)統(tǒng)一指揮，指揮人員發(fā)出的指揮信號必須清晰、準(zhǔn)確，搬運(yùn)過程應(yīng)緩慢移動，防止嚴(yán)重的沖擊和震蕩，以免損壞柜體、構(gòu)件或傷人。 </p> <p> 對于易脫落、難固定或者容易傾倒損壞的門、屏柜內(nèi)的設(shè)備等，一般應(yīng)拆下分開運(yùn)輸。 </p> <p> 直流屏的固定宜采用螺栓連接，應(yīng)注意不得損傷屏體。 </p> <p> 實施電焊時，應(yīng)注意防止弧光傷害周圍人員的眼睛，必要時候可在周圍設(shè)置擋光屏。 </p> <p> 在潮濕的地方進(jìn)行電焊工作，焊工必須站在干燥的木板上或穿絕緣鞋。直流屏的調(diào)試，接通交流電源測試交流雙電源切換裝置是否工作正常，雙電源切換裝置的下口電壓是否正常。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="南充高壓直流屏系統(tǒng),直流屏" src="https://tyunfile.71360.com/WaterMark/UploadFile/cdjwjd/637299954511025391/6353889.png"></div><p> 直流屏主要特點： </p> <p> 采用開關(guān)電源的模塊化設(shè)計，N+1熱備份。 </p> <p> 充電模塊可以帶電熱插拔，平均維護(hù)時間大幅度減少。 </p> <p> 動力母線和控制母線可以由充電模塊單獨(dú)直接供電，可以通過降壓裝置熱備份。 </p> <p> 硬件低差自主均流技術(shù)，模塊間輸出電流比較大不平衡度優(yōu)于5%。 </p> <p> 可靠的防雷和電氣絕緣措施，絕緣監(jiān)測裝置能夠?qū)崟r監(jiān)測系統(tǒng)絕緣情況，確保系統(tǒng)和人身安全。 </p> <p> 系統(tǒng)設(shè)計采用IEC，UL等國際標(biāo)準(zhǔn)，可靠性與安全性有充分保證。 </p> <p> <span style="display:none;"></span>現(xiàn)代電力電子與計算機(jī)網(wǎng)絡(luò)技術(shù)相結(jié)合，提供對電源系統(tǒng)的“遙測、遙控、遙信、遙調(diào)”的支持，實現(xiàn)無人值守。 </p> <p> 蓄電池自動管理及保護(hù)，實時自動檢測蓄電池的端電壓、充電放電電流，并對蓄電池的均浮充電進(jìn)行智能能控制，設(shè)有電池過欠壓和充電過流聲光告警。 </p> <p> 系統(tǒng)采用監(jiān)控裝置內(nèi)置絕緣監(jiān)察、電池檢測、接地選線、電池活化、硅鏈調(diào)壓、**信號等功能單元，大力方便用戶使用；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)。<span style="display:none;"></span> 明確直流屏電源設(shè)備的功能以及應(yīng)用現(xiàn)狀的基礎(chǔ)上進(jìn)一步探究直流屏電源設(shè)備的應(yīng)用方式。南充高壓直流屏系統(tǒng)</p><p style="text-indent:25px">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、鋼鐵、電氣化鐵路、房地產(chǎn)等);南充高壓直流屏系統(tǒng)</p><p> 直流屏中整流模塊的特點是什么？ </p> <p> 三相交流輸入首先經(jīng)防雷處理和ＥＭＩ濾波?？梢杂行绽讚魵垑汉碗娋W(wǎng)尖峰，保證電源模塊后級電路的安全。 </p> <p> 三相交流經(jīng)整流和無源ＰＦＣ后轉(zhuǎn)換成高壓直流電，經(jīng)半橋ＰＷＭ電路后轉(zhuǎn)換為高頻交流，再經(jīng)高頻變壓器隔離降壓后高頻整流輸出。 </p> <p> 電源模塊控制部<span style="display:none;"></span>分負(fù)責(zé)ＰＷＭ信號產(chǎn)生及控制，保證輸出穩(wěn)定，同時對電源模塊各部分進(jìn)行保護(hù)，提供“四遙”接口。 </p> <p> 電源模塊監(jiān)控模塊參數(shù)設(shè)置、電源工作參數(shù)及狀態(tài)的檢測和顯示、電源工作參數(shù)校準(zhǔn)，完成電源和主監(jiān)控器之間的通訊，實現(xiàn)四遙功能。南充高壓直流屏系統(tǒng)</p><p style="text-indent:25px">成都駿為巨達(dá)科技有限公司注冊資金100-200萬元，是一家擁有11~50人***員工的企業(yè)。公司自成立以來，以質(zhì)量為發(fā)展，讓匠心彌散在每個細(xì)節(jié)，公司旗下[ "電池系列", "UPS產(chǎn)品", "機(jī)房精密空調(diào)", "" ]深受客戶的喜愛。公司秉持誠信為本的經(jīng)營理念，在機(jī)械及行業(yè)設(shè)備深耕多年，以技術(shù)為先導(dǎo)，以自主產(chǎn)品為**，發(fā)揮人才優(yōu)勢，打造機(jī)械及行業(yè)設(shè)備質(zhì)量品牌。在社會各界的鼎力支持下，經(jīng)過公司所有人員的努力，公司自2017-05-17成立以來，年營業(yè)額達(dá)到200-300萬元。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/720090.html</p></div></div></div></div></div><div id="8gs9d8x" class="page-right twoColRt"><div id="gahwabd" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="jyfpbnf" 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)" 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