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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>天津10KW雙向電源***選擇,雙向電源</p><p><span>***更新：</span>2020-11-08 09:17:46</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="3e3sz2a" 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="wv7mz4s" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="2dse3jl" class="box"><p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> AC/DC雙向電源是一款使用全數(shù)字化控制技術(shù)的雙向AC-DC轉(zhuǎn)換電源，具備雙方向高效率、高功率因素、低諧波電流轉(zhuǎn)換能力，能實(shí)現(xiàn)整流-并網(wǎng)逆變能量雙向流動(dòng)。整機(jī)采用高效率電路設(shè)計(jì)，輸出電壓穩(wěn)壓精度高，具備完善的故障保護(hù)功能、CAN總線通訊，可靠性高；采用模塊化設(shè)計(jì)，正反向自主判斷、快速切換，支持并聯(lián)擴(kuò)容。具備防雷能力、浪涌防護(hù)，以及良好的電磁兼容性，具備數(shù)字通信接口，完善的遠(yuǎn)程控制和信號(hào)上報(bào)功能。 </p> <p> 功能特點(diǎn)： </p> <p> ? 高效節(jié)能：**高效率達(dá)到92%； </p> <p> ? 高功率因數(shù)：≥99%； </p> <p> ? 高功率密度：體積小，重量輕； </p> <p> 低諧波電流：THDI：≤5%； </p> <p> ? 模塊化設(shè)計(jì)，支持并聯(lián)擴(kuò)容； </p> <p> ? 正反向自主判斷、快速切換； </p> <p> ? 輸入輸出高頻隔離，天津10KW雙向電源***選擇，天津10KW雙向電源***選擇，安全可靠； </p> <p> ? 具備輸入過(guò)欠壓保護(hù)、輸出過(guò)壓保護(hù)，天津10KW雙向電源***選擇、過(guò)溫保護(hù)、輸出過(guò)流保護(hù)、監(jiān)控保護(hù)及均流并機(jī)功能。 </p> <p> <br /> </p> <p> <br /> 雙向直流電源滿足5000米海拔高度設(shè)計(jì)。天津10KW雙向電源***選擇</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津10KW雙向電源***選擇,雙向電源" src="https://tyunfile.71360.com/UploadFile/tianci/637267030587070312/297991.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 如果群集中的所有硬件有2個(gè)或3個(gè)電源輸入，則要求至少有三個(gè)**的電路，以確保群集的電路設(shè)計(jì)中沒(méi)有單點(diǎn)故障。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 /> 天津深圳天磁科技有限公司雙向電源廠家供應(yīng)雙向電源輸出功率：30~180KW。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津10KW雙向電源***選擇,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> 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> 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 /> 雙向直流電源6kV浪涌保護(hù)能力。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="天津10KW雙向電源***選擇,雙向電源" src="https://tyunfile.71360.com/UploadFile/tianci/637267030590136719/3863235.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> 天磁科技研發(fā)的雙向電源，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。可以實(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 /> 模塊化設(shè)計(jì)，支持并聯(lián)擴(kuò)容。廣東天磁雙向電源哪個(gè)品牌性能好</p><p style="text-indent:25px">高精度電壓、電流、功率量測(cè)。天津10KW雙向電源***選擇</p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 近些年，國(guó)內(nèi)市場(chǎng)技術(shù)不斷的成熟和進(jìn)步，雙向直流電源主要是可以順利保證電壓的穩(wěn)定輸出，各負(fù)載電壓實(shí)際使用要求可得到很好滿足，那么大家知道雙向直流電源的運(yùn)行原理有哪些嗎？相關(guān)知識(shí)又有哪些呢？下面我們就“雙向直流電源的工作原理及基本知識(shí)”來(lái)詳細(xì)了解下。 </p> <p> 工作原理：在直流電源設(shè)備幫助下，大家就可順利獲得穩(wěn)定輸出電壓，各負(fù)載電壓實(shí)際使用要求可得到很好滿足。為保證該電源設(shè)備使用品質(zhì)，設(shè)備操作者一定要選擇專業(yè)電源設(shè)備，還要根據(jù)正規(guī)操作與使用說(shuō)明運(yùn)行設(shè)備。任何人使用穩(wěn)定電流設(shè)備目的，就是為滿足負(fù)載對(duì)穩(wěn)定電壓需要，因此該電源設(shè)備能否提供穩(wěn)定電壓是非常關(guān)鍵的。 </p> <p> <br /> </p> <p> <br /> 天津10KW雙向電源***選擇</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/1902396.html</p></div></div></div></div></div><div id="sho2kzq" class="page-right twoColRt"><div id="gq8r8cz" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="oyq3nug" 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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