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class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637267030587636719/9375007.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="m2vv2ka" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637267030587636719/9375007.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="tbsofbh" 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>廣州天磁雙向電源品牌好嗎,雙向電源</p><p><span>***更新：</span>2020-08-11 06:07:20</p><p><span id="click" >瀏覽次數(shù)：1次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="fduvwdu" 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="zxep2v9" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="8fqh2lj" 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> 電源模塊選型沒那么簡(jiǎn)單，它需要考慮很多問題。就好像：娛樂圈有陪睡潛規(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，廣州天磁雙向電源品牌好嗎、電容，廣州天磁雙向電源品牌好嗎、二極管，廣州天磁雙向電源品牌好嗎、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、全橋多種，每種因?yàn)槠湓淼牟煌脖憩F(xiàn)為在某些特性指標(biāo)方面的優(yōu)越性。 </p> <p> <br /> </p> <p> <br /> 雙向電源模塊- 深圳市天磁科技有限公司。廣州天磁雙向電源品牌好嗎</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州天磁雙向電源品牌好嗎,雙向電源" src="https://tyunfile.71360.com/UploadFile/tianci/637267030587636719/9375007.jpg"></div><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 產(chǎn)品特點(diǎn)： </p> <p> ◆高精度；輸出電壓精度0.1%FS </p> <p> ◆高動(dòng)態(tài)特性；10-90%突加載輸出電壓響應(yīng)時(shí)間≤5ms；+90%—-90%切換≤10ms </p> <p> ◆IGBT式電路方式，純數(shù)字化工頻隔離電源 </p> <p> ◆可將能量回饋電網(wǎng)；同時(shí)具有電源、負(fù)載兩種特性，具備大功率直流電源性能外，實(shí)現(xiàn)能量自動(dòng)回饋電網(wǎng)的負(fù)載功能，具有節(jié)能降耗、綠色環(huán)保的突出優(yōu)勢(shì) </p> <p> ◆產(chǎn)品電路結(jié)構(gòu)采用PWM整流加DC/DC雙級(jí)電路，能實(shí)現(xiàn)輸出的電壓范圍寬、精度高、動(dòng)態(tài)響應(yīng)快的特點(diǎn) </p> <p> ◆采用PWM整流+PWM逆變?cè)恚β室驍?shù)〉0.99。THD和注入諧波電流高于國(guó)際GB/T14549-93要求 </p> <p> ◆輸出具有恒壓、恒流、恒功率模式 </p> <p> ◆具有本機(jī)操作、遠(yuǎn)程操作功能，配有遠(yuǎn)程控制軟件及外部通訊功能 </p> <p> ◆嚴(yán)格的系統(tǒng)熱設(shè)計(jì)，低溫升，長(zhǎng)壽命 </p> <p> ◆大屏幕液晶顯示、多種通訊接口 </p> <p> ◆可編程的保護(hù)及運(yùn)行參數(shù) </p> <p> <br /> </p> <p> <br /> 湖北3KW雙向電源雙向直流電源的工作原理你們知道嗎?</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州天磁雙向電源品牌好嗎,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> 由兩個(gè)或更多的MOS管組成的半導(dǎo)體器件形成一個(gè)雙向電源開關(guān)。該雙向開關(guān)的一個(gè)實(shí)例由以下幾部分組成：(a)一個(gè)具有上表面和下表面的半導(dǎo)體襯底；(b)在半導(dǎo)體襯底內(nèi)緊鄰上表面處具有*** 種傳導(dǎo)性的***區(qū)；(c)在***區(qū)內(nèi)具有第二種傳導(dǎo)性的***和第二源區(qū)；(d)在***區(qū)內(nèi)，***和第二源區(qū)之間，緊鄰上表面處形成的具有第二種傳導(dǎo)性的漏區(qū)；(e)連接***源區(qū)的***源鍍層；(f)連接第二源區(qū)的第二源鍍層；(g)高于上表面處，放置在***和第二源之間的***柵。此處，***柵覆蓋了***源區(qū)和漏區(qū)的一部分；(h)高于上表面處，放置在第二源和***柵之間的第二柵。此處，第二柵覆蓋了第二源區(qū)和漏區(qū)的一部分。 </p> <p> <br /> </p> <p> <br /> </p><p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 雙向AC-DC電源模塊采用三相無零線設(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、交流三相無零線，無零線電流 </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)異的軟開關(guān)設(shè)計(jì)，模塊更加可靠、***； </p> <p> 4、雙方向***率，為客戶節(jié)約能耗開支； </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，滿足測(cè)試設(shè)備需求； </p> <p> 7、優(yōu)異的電磁兼容性，滿足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 /> 專業(yè)測(cè)試電源供應(yīng)商雙向直流測(cè)試電源。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣州天磁雙向電源品牌好嗎,雙向電源" src="https://tyunfile.71360.com/UploadFile/tianci/637267030589375000/1682883.jpg"></div><p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> 電源就是把其他形式的能量轉(zhuǎn)化成電能的裝置。即：電源是提供電能的裝置。因?yàn)樗梢詫⑵渌问降哪苻D(zhuǎn)換成電能，所以我們把這種提供電能的裝置叫做電源。 </p> <p> 從定義中我們可以看出平時(shí)我們理解的“電源”不都屬于電源，比如我們經(jīng)常用到的手機(jī)充電器，它是把220V的交流市電轉(zhuǎn)換成5V直流電，可以說只是改變了電能的一種形式，我們可以稱它為電源轉(zhuǎn)換裝置。電源模塊作為電子行業(yè)的一種電源轉(zhuǎn)換裝置，它被應(yīng)用在各種工業(yè)自動(dòng)化行業(yè)。電源模塊基于開關(guān)電源技術(shù)，采用優(yōu)質(zhì)的原材料，結(jié)合特殊的模塊化生產(chǎn)工藝制作而成。它具有模塊化設(shè)計(jì)、防潮、抗震動(dòng)、一致性好、應(yīng)用簡(jiǎn)單，可靠性高等優(yōu)點(diǎn)。 </p> <p> 隨著科學(xué)技術(shù)飛速發(fā)展，對(duì)電源可靠性、容量、體積的要求越來越高，模塊電源越來越顯示出其優(yōu)越性，憑借它工作頻率高、體積小、可靠性高、便于安裝和擴(kuò)容的優(yōu)勢(shì)，應(yīng)用也越來越多。 </p> <p> <br /> </p> <p> <br /> </p> </p> <p> <br /> 雙向直流電源滿足5000米海拔高度設(shè)計(jì)。湖北3KW雙向電源</p><p style="text-indent:25px">雙向電源輸入電壓：380VAC。廣州天磁雙向電源品牌好嗎</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，安全可靠； </p> <p> ? 具備輸入過欠壓保護(hù)、輸出過壓保護(hù)、過溫保護(hù)、輸出過流保護(hù)、監(jiān)控保護(hù)及均流并機(jī)功能。 </p> <p> <br /> </p> <p> <br /> 廣州天磁雙向電源品牌好嗎</p><p style="text-indent:25px">深圳市天磁科技有限公司致力于通信產(chǎn)品，以科技創(chuàng)新實(shí)現(xiàn)高品質(zhì)管理的追求。天磁科技擁有一支經(jīng)驗(yàn)豐富、技術(shù)創(chuàng)新的專業(yè)研發(fā)團(tuán)隊(duì)，以高度的專注和執(zhí)著為客戶提供[ "電源", "儲(chǔ)能PCS", "逆變器", "" ]。公司終堅(jiān)持自主研發(fā)創(chuàng)新發(fā)展理念，不斷優(yōu)化的技術(shù)、產(chǎn)品為客戶帶來效益，目前年?duì)I業(yè)額達(dá)到1000-2000萬元。天磁科技創(chuàng)始人范艷，始終關(guān)注客戶，以優(yōu)化創(chuàng)新的科技，竭誠(chéng)為客戶提供最好的服務(wù)。</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/877529.html</p></div></div></div></div></div><div id="qozls7z" class="page-right twoColRt"><div id="uxyu3k4" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="gjpgxrc" 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)" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></div><p>福建ZF配件哪家強(qiáng) 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