浙江深圳天磁科技有限公司雙向電源供應(yīng)商家深圳市天磁科技供應(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=" 電源市場(chǎng)風(fēng)起云涌，競(jìng)爭(zhēng)日趨激烈，對(duì)于電子工程師，電源似乎已成一個(gè)隨處抓一模塊都可以滿足要求的時(shí)代。電源模塊選型沒(méi)那么簡(jiǎn)單，它需要考慮很多問(wèn)題。就好像：娛樂(lè)圈有陪睡潛規(guī)則、官場(chǎng)有送禮的潛規(guī)則、學(xué)術(shù)圈有師承人脈的潛規(guī)則、商界有關(guān)鍵崗"><meta name="keywords" content="浙江深圳天磁科技有限公司雙向電源供應(yīng)商家,雙向電源"><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 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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>浙江深圳天磁科技有限公司雙向電源供應(yīng)商家,雙向電源</p><p><span>***更新：</span>2020-10-13 12:09:47</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="wlsfmoq" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市天磁科技有限公司</a></p><p><span>聯(lián)系人：</span>劉先生</p><p><span>郵箱: </span>sales@tiancipower.com</p><p><span>電話: </span>13798502745</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0755-23282813</p><p><span>地址: </span>福海街道新田社區(qū)大洋路90-7號(hào)303</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="kzlsevs" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ynkw7vh" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 電源市場(chǎng)風(fēng)起云涌，競(jìng)爭(zhēng)日趨激烈，對(duì)于電子工程師，電源似乎已成一個(gè)隨處抓一模塊都可以滿足要求的時(shí)代。 </p> <p> 電源模塊選型沒(méi)那么簡(jiǎn)單，它需要考慮很多問(wèn)題。就好像：娛樂(lè)圈有陪睡潛規(guī)則、官場(chǎng)有送禮的潛規(guī)則、學(xué)術(shù)圈有師承人脈的潛規(guī)則、商界有關(guān)鍵崗位要用自己人的潛規(guī)則（如財(cái)務(wù)、門(mén)衛(wèi)）一樣… </p> <p> 電子領(lǐng)域也有自己的潛規(guī)則，比如保險(xiǎn)絲的標(biāo)稱值1A，它是指@25度時(shí)候的指標(biāo)，但如果您的設(shè)備工作在50度的話，保險(xiǎn)絲的標(biāo)稱值可就比1A變低，此溫度下的設(shè)計(jì)余量就要選大一點(diǎn)了。 </p> <p> 電感的1mH也不是什么時(shí)候都是1mH，它是@1kHz的時(shí)候，如果您把它用在1MHz的時(shí)候，加工商送來(lái)的1mH電感的值可就不是1mH，因?yàn)?M時(shí)電感線圈里的分布電容開(kāi)始起不小的影響，會(huì)抵消掉一部分電感的作用，浙江深圳天磁科技有限公司雙向電源供應(yīng)商家。 </p> <p> 濾波器的插損IL=25dB，是@**MHz @Rs/RL=50歐姆（源阻抗和負(fù)載阻抗）的時(shí)候，浙江深圳天磁科技有限公司雙向電源供應(yīng)商家，而實(shí)際上，我們的濾波器使用場(chǎng)合，很難做到阻抗?jié)M足這個(gè)要求，因此25dB的插損就會(huì)大打折扣。 </p> <p> 磁珠、電容、二極管、電阻….都具有類似的潛規(guī)則，只是我們不太注意而已。***我們說(shuō)的就是電源模塊的潛規(guī)則。 </p> <p> 電源模塊的拓?fù)浣Y(jié)構(gòu)有多種，反激、正激、推挽、半橋，浙江深圳天磁科技有限公司雙向電源供應(yīng)商家、全橋多種，每種因?yàn)槠湓淼牟煌?，也表現(xiàn)為在某些特性指標(biāo)方面的優(yōu)越性。 </p> <p> <br /> </p> <p> <br /> 天磁科技主要從事于充電模塊、大功率電源、雙向電源、儲(chǔ)能PCS以及儲(chǔ)能系統(tǒng)等。浙江深圳天磁科技有限公司雙向電源供應(yīng)商家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江深圳天磁科技有限公司雙向電源供應(yīng)商家,雙向電源" src="https://tyunfile.71360.com/UploadFile/tianci/637267030589375000/1682883.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 發(fā)電機(jī)能把機(jī)械能轉(zhuǎn)換成電能，干電池能把化學(xué)能轉(zhuǎn)換成電能。發(fā)電機(jī)、電池本身并不帶電，它的兩極分別有正負(fù)電荷，由正負(fù)電荷產(chǎn)生電壓（電流是電荷在電壓的作用下定向移動(dòng)而形成的），電荷導(dǎo)體里本來(lái)就有，要產(chǎn)生電流只需要加上電壓即可，當(dāng)電池兩極接上導(dǎo)體時(shí)為了產(chǎn)生電流而把正負(fù)電荷釋放出去，當(dāng)電荷散盡時(shí)，也就荷盡流（壓）消了。干電池等叫做電源。通過(guò)變壓器和整流器，把交流電變成直流電的裝置叫做整流電源。能提供信號(hào)的電子設(shè)備叫做信號(hào)源。晶體三極管能把前面送來(lái)的信號(hào)加以放大，又把放大了的信號(hào)傳送到后面的電路中去。晶體三極管對(duì)后面的電路來(lái)說(shuō)，也可以看做是信號(hào)源。整流電源、信號(hào)源有時(shí)也叫做電源。 </p> <p> 電源是向電子設(shè)備提供功率的裝置，也稱電源供應(yīng)器，它提供計(jì)算機(jī)中所有部件所需要的電能。電源功率的大小，電流和電壓是否穩(wěn)定，將直接影響計(jì)算機(jī)的工作性能和使用壽命。 </p> <p> <br /> </p> <p> <br /> 福建5KW雙向電源模塊深圳雙向電源，歡迎咨詢天磁科技。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江深圳天磁科技有限公司雙向電源供應(yīng)商家,雙向電源" src="https://tyunfile.71360.com/UploadFile/tianci/637267030588935547/7053610.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 雙向電源產(chǎn)品特點(diǎn) </p> <p> 1、采用兩級(jí)變換，IGBT電路方式，純數(shù)字化控制，技術(shù)**； </p> <p> 2、四象限工作，能量可雙向流動(dòng)； </p> <p> 3、電路結(jié)構(gòu)采用三相PWM整流逆變＋DC/DC雙向變換雙級(jí)電路，能實(shí)現(xiàn)寬范圍直流電壓輸出、控制精度高、動(dòng)態(tài)響應(yīng)快； </p> <p> 4、采用高頻雙向DC-DC變換技術(shù)，輸出直流穩(wěn)定度高，連續(xù)性好； </p> <p> 5、**能量回饋,饋網(wǎng)電流污染小，額定工作時(shí)諧波＜3%; </p> <p> 6、輸入功率因數(shù)高:＞0.99 </p> <p> 7、支持恒壓、恒壓限流、恒功率等多種輸出模式； </p> <p> 8、***工頻隔離變壓器，直流側(cè)與交流側(cè)電網(wǎng)相互隔離； </p> <p> 9、軟硬件多重保護(hù)； </p> <p> 10、協(xié)議開(kāi)放，支持第三方指令控制; </p> <p> 11、液晶觸摸屏顯示控制，多種通訊接口； </p> <p> 12、遠(yuǎn)程操作提供標(biāo)準(zhǔn)上位機(jī)軟件，協(xié)議開(kāi)放，支持第三方指令控制； </p> <p> 13、具有良好的EMC電磁兼容性； </p> <p> 14、試驗(yàn)設(shè)備安全可靠，測(cè)試精度滿足國(guó)家標(biāo)準(zhǔn)； </p> <p> <br /> </p> <p> <br /> </p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 產(chǎn)品特點(diǎn)： </p> <p> ●IGBT多項(xiàng)交錯(cuò)BUCK-BOOST大功率雙向變換，技術(shù)**； </p> <p> ●數(shù)字化高頻控制，實(shí)現(xiàn)寬電壓范圍、高精度、高動(dòng)態(tài)響應(yīng)輸出特性； </p> <p> ●能量雙向流動(dòng)，實(shí)現(xiàn)電機(jī)測(cè)試直流能量循環(huán)，無(wú)需制動(dòng)負(fù)載，具有節(jié)能降耗、綠色環(huán)保的優(yōu)勢(shì)； </p> <p> ● 支持恒壓、恒流、恒功率等多種輸出模式； </p> <p> ●采用全新并聯(lián)控制技術(shù)，可實(shí)現(xiàn)直流并聯(lián)輸出，提高輸出功率； </p> <p> ●軟硬件多達(dá)十多種保護(hù)，保護(hù)參數(shù)可設(shè)； </p> <p> ●7英寸液晶觸摸屏顯示控制，多種通訊接口； </p> <p> ●具有操作歷史記憶功能； </p> <p> ●協(xié)議開(kāi)放，支持第三方指令控制。 </p> <p> 應(yīng)用場(chǎng)合： </p> <p> ●電動(dòng)汽車(chē)電機(jī)、控制器測(cè)試，動(dòng)力總承系統(tǒng)測(cè)試； </p> <p> ●充電機(jī)、充電樁老化測(cè)試； </p> <p> ●儲(chǔ)能電容器、超級(jí)電容系統(tǒng)測(cè)試，UPS、EPS系統(tǒng)測(cè)試 </p> <p> <br /> </p> <p> <br /> 雙向直流電源正反向自主判斷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="浙江深圳天磁科技有限公司雙向電源供應(yīng)商家,雙向電源" src="https://tyunfile.71360.com/UploadFile/tianci/637267030587666016/8289282.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 目前，國(guó)內(nèi)一般采用相控式有源逆變鋰電池放電裝置和電阻放電裝置對(duì)電池化成放電能量進(jìn)行處理，前者具有體積和噪聲大、交流輸出功率因數(shù)低、對(duì)電網(wǎng)諧波污染嚴(yán)重等缺點(diǎn)。后者結(jié)構(gòu)簡(jiǎn)單、成本低、但會(huì)造成能源的極大浪費(fèi)，尤其對(duì)大容量電池，能量浪費(fèi)更加嚴(yán)重。規(guī)模較大的電池廠家的電池話費(fèi)消耗的電能費(fèi)用可占到生產(chǎn)成本的20%~30%，日產(chǎn)幾十萬(wàn)只的電池廠每年化成檢測(cè)的電費(fèi)都在百萬(wàn)元以上。降低放電能的耗費(fèi)并對(duì)其再利用成為電池生產(chǎn)企業(yè)迫切需求解決的問(wèn)題。 </p> <p> 鋰電池化成的一般流程為：充電、放電、充電、放電、充電。充電過(guò)程：DC/DC變換器從直流母線獲得能量以恒流模式對(duì)電池充電，直到充到上限電壓值，然后再按恒壓模式充電；放電過(guò)程：DC/DC變換器對(duì)電池進(jìn)行恒流放電，直到電池電壓等于下限電壓值。 </p> <p> 綜上所述，新能節(jié)能型電池化成系統(tǒng)的主要功能在于電池放電時(shí)的能量回饋，同時(shí)實(shí)現(xiàn)網(wǎng)側(cè)高功率因數(shù)，故功率因數(shù)可控且能量雙向流動(dòng)的PWM整流器與雙向DC/DC變換器結(jié)合成為能量回饋型電池化成系統(tǒng)的優(yōu)先結(jié)構(gòu)。 </p> <p> <br /> </p> <p> <br /> 雙向電源設(shè)計(jì)的好處？歡迎咨詢天磁科技。湖北10KW雙向電源質(zhì)量商家</p><p style="text-indent:25px">高精度電壓、電流、功率量測(cè)。浙江深圳天磁科技有限公司雙向電源供應(yīng)商家</p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <p> 我們通曉大功坦率流電源從技術(shù)方針上來(lái)劃分的話，是可以劃分為兩大類：一類是特點(diǎn)目標(biāo)，反映直流穩(wěn)壓電源的固有特征，如輸入電壓、輸出電壓、輸出電流、輸出電壓調(diào)節(jié)邊界。 </p> <p> 可回饋雙向直流電源合能電氣另一類是質(zhì)量指標(biāo)，反映直流穩(wěn)壓電源的優(yōu)劣，包括穩(wěn)定度、等效內(nèi)阻（輸出電阻）、紋波電壓及溫度系數(shù)等。大電流直流電源應(yīng)用領(lǐng)域：移動(dòng)通信、科技研發(fā)、工業(yè)控制及自動(dòng)化、通訊電視、郵電通信及基站、馬達(dá)老化測(cè)試、LED照明測(cè)試、半導(dǎo)體低功耗，低電流負(fù)荷測(cè)試。 </p> <p> 以上關(guān)于“雙向直流電源的運(yùn)行原理”和“講解一些關(guān)于雙向直流電源的專業(yè)知識(shí)”的介紹，希望能讓您了解“雙向直流電源的工作原理及基本知識(shí)”帶來(lái)幫助。 </p> <p> <br /> </p> </p> <p> 可編程雙向直流電源，是一款采用兩極變換架構(gòu)的IGBT式高精度、高可靠性、可編程、自動(dòng)雙向運(yùn)行的直流電源。其直流輸出特性具有高精度及高動(dòng)態(tài)響應(yīng)特性，并具有向電網(wǎng)回饋能量的功能。采用全數(shù)字控制，控制精度高、響應(yīng)速度快、輸出調(diào)節(jié)范圍廣。輸出具有可編程功能，通過(guò)不同的控制軟件可用于多種場(chǎng)合使用。 </p> <p> <br /> </p> <p> <br /> 浙江深圳天磁科技有限公司雙向電源供應(yīng)商家</p><p style="text-indent:25px">深圳市天磁科技有限公司是一家一般經(jīng)營(yíng)項(xiàng)目是：電子材料（涉證除外）、電子元器件、電子產(chǎn)品、機(jī)械設(shè)備研發(fā)和銷(xiāo)售，國(guó)內(nèi)貿(mào)易，經(jīng)營(yíng)進(jìn)出口業(yè)務(wù)。天磁在新能源領(lǐng)域以恒功率、寬電壓范圍等創(chuàng)新**行業(yè)發(fā)展，并以數(shù)字控制和高頻變換技術(shù)的優(yōu)勢(shì)，積極開(kāi)拓電能變換、雙向變換、儲(chǔ)能應(yīng)用等多個(gè)市場(chǎng)。公司目前主要產(chǎn)品有高壓直流電源、大功率電源、雙向電源、儲(chǔ)能PCS以及儲(chǔ)能系統(tǒng)等。的公司，是一家集研發(fā)、設(shè)計(jì)、生產(chǎn)和銷(xiāo)售為一體的專業(yè)化公司。天磁科技作為一般經(jīng)營(yíng)項(xiàng)目是：電子材料（涉證除外）、電子元器件、電子產(chǎn)品、機(jī)械設(shè)備研發(fā)和銷(xiāo)售，國(guó)內(nèi)貿(mào)易，經(jīng)營(yíng)進(jìn)出口業(yè)務(wù)。天磁在新能源領(lǐng)域以恒功率、寬電壓范圍等創(chuàng)新**行業(yè)發(fā)展，并以數(shù)字控制和高頻變換技術(shù)的優(yōu)勢(shì)，積極開(kāi)拓電能變換、雙向變換、儲(chǔ)能應(yīng)用等多個(gè)市場(chǎng)。公司目前主要產(chǎn)品有高壓直流電源、大功率電源、雙向電源、儲(chǔ)能PCS以及儲(chǔ)能系統(tǒng)等。的企業(yè)之一，為客戶提供良好的電源，儲(chǔ)能PCS，逆變器，。天磁科技繼續(xù)堅(jiān)定不移地走高質(zhì)量發(fā)展道路，既要實(shí)現(xiàn)基本面穩(wěn)定增長(zhǎng)，又要聚焦關(guān)鍵領(lǐng)域，實(shí)現(xiàn)轉(zhuǎn)型再突破。天磁科技始終關(guān)注通信產(chǎn)品市場(chǎng)，以敏銳的市場(chǎng)洞察力，實(shí)現(xiàn)與客戶的成長(zhǎng)共贏。</p></p><br 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