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class="proBig"><div id="smjb2mb" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637267030586806641/9166399.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="rgyqnpb" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637267030586806641/9166399.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="7wgifmo" 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>30KW雙向電源哪家好,雙向電源</p><p><span>***更新：</span>2020-06-16 16:25:31</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="dx2nkrt" 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="uo3k2sp" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="ic23lse" 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(mǎn)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(chēng)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(chēng)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。 </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，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，30KW雙向電源哪家好、電阻….都具有類(lèi)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，30KW雙向電源哪家好、全橋多種，每種因?yàn)槠湓淼牟煌?0KW雙向電源哪家好，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 /> 雙向直流電源正反向自主判斷。30KW雙向電源哪家好</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="30KW雙向電源哪家好,雙向電源" src="https://tyunfile.71360.com/UploadFile/tianci/637267030586806641/9166399.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 我國(guó)汽車(chē)工業(yè)發(fā)展迅猛，產(chǎn)銷(xiāo)量不斷實(shí)現(xiàn)新的突破，與此同時(shí)，燃油危機(jī)和環(huán)境污染問(wèn)題也日益加劇，因此大力發(fā)展新能源汽車(chē)，通過(guò)以電代油，來(lái)減少污染氣體的排放及緩解燃油危機(jī)成為汽車(chē)行業(yè)發(fā)展的重要方向。 </p> <p> 電池作為新能源汽車(chē)的動(dòng)力來(lái)源，其性能決定了新能源汽車(chē)的續(xù)航和品質(zhì)，于是對(duì)電池的檢驗(yàn)測(cè)試標(biāo)準(zhǔn)也變得極為嚴(yán)格，測(cè)試項(xiàng)目有振蕩測(cè)試、充放電測(cè)試、過(guò)溫保護(hù)、短路保護(hù)、過(guò)充電保護(hù)、過(guò)放電保護(hù)等等。 </p> <p> 在充放電測(cè)試中需要充電電源輸入及放電負(fù)載輸出，傳統(tǒng)的電源與負(fù)載的組合在生產(chǎn)與試驗(yàn)過(guò)程中有許多弊端，充放電的切換工作量大并增大操作風(fēng)險(xiǎn)、能源浪費(fèi)、占用空間大等。 </p> <p> 可以選用天磁科技系列雙向可編程直流電源，既可以作為電源輸入，也可以作為負(fù)載接輸出端，方便了測(cè)試步驟，提高了效率?？梢詫?shí)現(xiàn)交-直流轉(zhuǎn)換將電網(wǎng)的電能充到電池模組中，還可以將電池模組中放出的電量以并網(wǎng)逆變形式回饋到電網(wǎng)中，使該部分電能得到循環(huán)再利用。具有能量回饋、精度高、電壓范圍寬等優(yōu)點(diǎn)。 </p> <p> <br /> </p> <p> <br /> 30KW雙向電源哪家好雙向直流電源滿(mǎn)足高溫高濕環(huán)境設(shè)計(jì)。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="30KW雙向電源哪家好,雙向電源" src="https://tyunfile.71360.com/UploadFile/tianci/637267030586679687/2109331.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 天磁系列高精度雙向直流電源，主要針對(duì)的是電動(dòng)汽車(chē)控制器和電機(jī)測(cè)試，接入測(cè)試平臺(tái)中的直流母線，給控制器和電機(jī)供電同時(shí)具有雙向能量轉(zhuǎn)換功能。 </p> <p> 輸出具有可編程功能，通過(guò)不同的控制軟件可多種場(chǎng)合使用。主要場(chǎng)合為電動(dòng)汽車(chē)驅(qū)動(dòng)電機(jī)，PCS電動(dòng)汽車(chē)雙向電動(dòng)機(jī)的測(cè)試。模擬動(dòng)力電池輸入對(duì)電動(dòng)汽車(chē)電機(jī)控制器的輸入功率，輸出電流，過(guò)載能力，耐壓及電機(jī)效率，堵轉(zhuǎn)電流，比較高轉(zhuǎn)速，超速，饋電等性能進(jìn)行模擬實(shí)驗(yàn)將。能將實(shí)時(shí)超速實(shí)驗(yàn)中的反電動(dòng)勢(shì)的能量回饋電網(wǎng)，避免控制器損。 </p> <p> 天磁系列高精度雙向直流電源，采用兩級(jí)變換結(jié)構(gòu)IGBT式電路方式，純數(shù)字化工頻隔離電源，技術(shù)**，并且具備高精度、高可靠性、可編程、自動(dòng)雙向運(yùn)行的特點(diǎn)，直流輸出特性具有高精度及高動(dòng)態(tài)響應(yīng)特性，并具有自動(dòng)雙向運(yùn)行功能，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。具有可編程功能，通過(guò)不同的控制可應(yīng)用于多種場(chǎng)合。 </p> <p> <br /> </p> <p> <br /> </p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 電源是將其它形式的能轉(zhuǎn)換成電能的裝置。電源自“磁生電”原理，由水力、風(fēng)力、海潮、水壩水壓差、太陽(yáng)能等可再生能源，及燒煤炭、油渣等產(chǎn)生電力來(lái)源。常見(jiàn)的電源是干電池（直流電）與家用的110V-220V 交流電源。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> <br /> </p> <p> <br /> 雙向直流電源,電池模擬器,電池充放電生產(chǎn)廠家。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="30KW雙向電源哪家好,雙向電源" src="https://tyunfile.71360.com/UploadFile/tianci/637267030589687500/102598.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 雙向直流電源有著可編程的功能，可以經(jīng)過(guò)不同的操控軟件在多種場(chǎng)合進(jìn)行運(yùn)用，主要的場(chǎng)合便是轎車(chē)的驅(qū)動(dòng)電機(jī)還有電動(dòng)轎車(chē)的雙向電動(dòng)機(jī)的測(cè)驗(yàn)，可以模仿電池輸入對(duì)轎車(chē)電機(jī)的輸入功率還有過(guò)載反應(yīng)、輸出電流、耐壓、電機(jī)功率進(jìn)行模仿的試驗(yàn)，可以在測(cè)驗(yàn)超速試驗(yàn)當(dāng)中反電動(dòng)勢(shì)能量的回饋電網(wǎng)。 </p> <p> 功能特色：高精度雙向直流電源選用的兩級(jí)改換結(jié)構(gòu)，純數(shù)字話工頻阻隔電源，技能**，并且具有著高精度、可靠性高、可編程、可以自動(dòng)雙向運(yùn)行的特色，選用的全數(shù)字操控，操控精度高、呼應(yīng)速度快。雙向直流電源的適用環(huán)境，運(yùn)用的地址不能有易爆的介質(zhì)，不能有腐蝕金屬還有損壞絕緣氣體。 </p> <p> <br /> </p> <p> <br /> 雙向直流電源工作原理，歡迎咨詢(xún)天磁科技。廣州3KW雙向電源銷(xiāo)售廠家</p><p style="text-indent:25px">雙向直流電源具有完善的故障保護(hù)功能。30KW雙向電源哪家好</p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 雙向AC-DC電源模塊采用三相無(wú)零線設(shè)計(jì)，實(shí)現(xiàn)AC-DC能量雙向轉(zhuǎn)換，徹底解決電源系統(tǒng)中的零線電流問(wèn)題，具備高可靠性、強(qiáng)適應(yīng)性、雙向快速切換、***率、低諧波、高功因、高功率密度等優(yōu)點(diǎn)。 </p> <p> 產(chǎn)品功能： </p> <p> 1、交流三相無(wú)零線，無(wú)零線電流 </p> <p> 2、三相AC-DC雙向全隔離、能量雙向流動(dòng)，逆變可靠并網(wǎng)； </p> <p> 3、成熟優(yōu)異的軟開(kāi)關(guān)設(shè)計(jì)，模塊更加可靠、***； </p> <p> 4、雙方向***率，為客戶(hù)節(jié)約能耗開(kāi)支； </p> <p> 5、雙方向高功率因數(shù)>0.99，低電流諧波<5%； </p> <p> 6、正反向快速切換，滿(mǎn)足測(cè)試設(shè)備需求； </p> <p> 7、優(yōu)異的電磁兼容性，滿(mǎn)足EN55022等國(guó)際標(biāo)準(zhǔn)； </p> <p> 8、強(qiáng)適應(yīng)性，適應(yīng)各種惡劣電網(wǎng)，環(huán)境溫度40℃不降； </p> <p> 9、模塊化設(shè)計(jì)，智能化并機(jī)，無(wú)需人為操作； </p> <p> 10、完善的故障保護(hù)功能； </p> <p> 11、產(chǎn)品符合UL、CE、CCC等標(biāo)準(zhǔn)。 </p> <p> <br /> </p> <p> <br /> 30KW雙向電源哪家好</p><p style="text-indent:25px">深圳市天磁科技有限公司坐落福海街道新田社區(qū)大洋路90-7號(hào)303，交通便利，環(huán)境優(yōu)美，是一家生產(chǎn)型企業(yè)。公司致力于為客戶(hù)提供安全、質(zhì)量有保障的優(yōu)質(zhì)產(chǎn)品及服務(wù)，是一家有限責(zé)任公司（自然）企業(yè)。以滿(mǎn)足顧客要求為己任；以顧客永遠(yuǎn)滿(mǎn)意為標(biāo)準(zhǔn)；以保持行業(yè)**為目標(biāo)，提供高品質(zhì)的[ "電源", "儲(chǔ)能PCS", "逆變器", "" ]。天磁科技順應(yīng)時(shí)代發(fā)展和市場(chǎng)需求，通過(guò)高端技術(shù)，力圖保證高規(guī)格高質(zhì)量的[ "電源", "儲(chǔ)能PCS", "逆變器", "" ]。</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/280248.html</p></div></div></div></div></div><div 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