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當(dāng)前位置:<a href="http://m.cdcfah.com/">首頁(yè)?<a href="http://m.cdcfah.com/cp/">產(chǎn)品供應(yīng)</a>?<a href="http://m.cdcfah.com/cp/second-_txcp/">通信產(chǎn)品</a>?<a href="http://m.cdcfah.com/cp/third-txcp_qttxcp/">其他通信產(chǎn)品</a>?江蘇天磁科技電-源銷售廠家深圳市天磁科技供應(yīng)</p><div id="o2iuki2" class="leftbox clearfix"><h1>江蘇天磁科技電-源銷售廠家深圳市天磁科技供應(yīng)</h1><div id="s80m8yy" class="proBig"><div id="m80ao2i" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637299732917226562/7960185.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="kymc0ca" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/tianci/637299732917226562/7960185.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="0qwesge" 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>江蘇天磁科技電-源銷售廠家,電-源</p><p><span>***更新：</span>2020-07-30 04:14:47</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="uqwmi0y" 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="eua8wuk" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="gmi88a8" class="box"><p><p> 推挽式電源電流瞬態(tài)響應(yīng)速度很高，電壓輸出特性很好，在所有拓?fù)浣Y(jié)構(gòu)中，江蘇天磁科技電-源銷售廠家，是利用率比較高的一種開關(guān)電源，無(wú)漏磁，驅(qū)動(dòng)電路簡(jiǎn)單。但其缺點(diǎn)是兩個(gè)開關(guān)器件需要很高的耐壓值；要有兩組初級(jí)線圈，對(duì)于小功率輸出的推挽式開關(guān)電源是個(gè)缺點(diǎn)。若兩個(gè)正激式變換器不完全對(duì)稱或平衡，經(jīng)過(guò)幾個(gè)周期累積的偏磁，會(huì)使磁芯進(jìn)入飽和，導(dǎo)致高頻變壓器勵(lì)磁電流過(guò)大，甚至損壞開關(guān)管。橋式開關(guān)電源輸出功率很大，工作效率很高，開關(guān)管的耐壓值要求比較低，變壓器初級(jí)線圈只需要一個(gè)繞組。缺點(diǎn)是效率低，會(huì)出現(xiàn)半導(dǎo)通區(qū)，損耗大。以上各種問(wèn)題都是因?yàn)槠渫負(fù)浣Y(jié)構(gòu)的先天優(yōu)勢(shì)和先天缺點(diǎn)造成的，雖然我們可以將電源模塊當(dāng)成黑匣子，但這也是我們?cè)谶x擇電源時(shí)要關(guān)注的一個(gè)點(diǎn)。因?yàn)槟芡瓿赏瑯庸δ艿脑O(shè)計(jì)方案，一個(gè)很輕松地完成，江蘇天磁科技電-源銷售廠家，江蘇天磁科技電-源銷售廠家，一個(gè)要費(fèi)很大的勁才能完成。基于OneNET協(xié)議兼容特性，實(shí)現(xiàn)不同廠家的設(shè)備協(xié)議兼容和互通。江蘇天磁科技電-源銷售廠家</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇天磁科技電-源銷售廠家,電-源" src="https://tyunfile.71360.com/UploadFile/tianci/637299732917226562/7960185.png"></div><p> 走線阻抗大。電源模塊輸出與負(fù)載連接必然要有一段PCB走線，走線越長(zhǎng)、走線越窄則它的等效電阻越大。等效電阻可以認(rèn)為是串聯(lián)在負(fù)載的工作回路中，將起到分壓作用，因此導(dǎo)致負(fù)載兩端的電壓小于模塊的輸出電壓。此外，除了走線問(wèn)題還有很多情況起到類似的作用，比如焊點(diǎn)接觸不良導(dǎo)致等效電阻增加，線路氧化或腐蝕導(dǎo)致等效電阻增加。<span style="font-size:12px;">防反接二極管。很多產(chǎn)品的AC和DC部分是不在一塊板上的，在生產(chǎn)或終端客戶使用中不可避免涉及到插拔電源連接器的情況。為防止此過(guò)程中的反接導(dǎo)致的硬件損壞，常串入一只二極管解決。以壓降0.7V的二極管為例，b1 b2間的電壓將比a1 a2間電壓小0.7V，這也就是上面所討論的輸入電壓偏低的情況，可以通過(guò)選擇壓降低的管子或者直接提高a1 a1間電壓的方法解決。</span> </p> <p> 湖北智慧電-源電源市場(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><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇天磁科技電-源銷售廠家,電-源" src="https://tyunfile.71360.com/UploadFile/tianci/637299732135478515/3374346.png"></div><p style="text-indent:25px">電源采用了目前非常流行的12CM的大風(fēng)扇散熱設(shè)計(jì)，使得電源可以更加穩(wěn)定的工作。整流濾波部分為兩顆450V 120uF的高壓電容并聯(lián)設(shè)計(jì)，用料扎實(shí)可靠，完全符合400W電源的濾波電容標(biāo)準(zhǔn)?？凳鍭TX-400C為寬幅電源，所以它使用了ML4800CP的PFC控制芯片（Power Factor Correction and PWM Controller Combo），該芯片可以適應(yīng)85V～265V之間的交流電壓范圍，同時(shí)ML4800CP控制芯片還具備輔助電源的作用。電源提供較為齊全的接口，6個(gè)易插拔設(shè)計(jì)的D型驅(qū)動(dòng)器接口、2個(gè)SATA接口、2個(gè)軟驅(qū)接口（對(duì)于現(xiàn)在的電腦已經(jīng)不太適用了）、8-pin的電源輔助接口以及2個(gè)SATA電源接口。</p><p style="text-indent:25px">高頻機(jī)與工頻機(jī)比較而言：尺寸小、重量輕、運(yùn)行效率高（運(yùn)行成本低）、噪音低，適合于辦公場(chǎng)所，性價(jià)比高（同等功率下，價(jià)格低），對(duì)空間、環(huán)境影響小，相對(duì)而言，高頻充電機(jī) 對(duì)復(fù)印機(jī)、激光打印機(jī)和電動(dòng)機(jī)引起的沖擊（SPIKE）和暫態(tài)響應(yīng)（TRANSIENT）易受影響，由于工頻機(jī)的變壓器把市電與負(fù)載隔離，對(duì)市電惡劣的環(huán)境下，工頻機(jī)比高頻機(jī)能提供更安全和可靠的保護(hù)，在某些場(chǎng)合如醫(yī)療等，要求充電機(jī)有隔離裝置，因此，對(duì)工業(yè)、醫(yī)療、交通等應(yīng)用，工頻機(jī)是較好的選擇。兩者的選擇要根據(jù)客戶的不同、安裝環(huán)境、負(fù)載情況等條件權(quán)衡考慮。還可以直接安裝在導(dǎo)軌上。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="江蘇天磁科技電-源銷售廠家,電-源" src="https://tyunfile.71360.com/UploadFile/tianci/637299732607841797/9362786.png"></div><p style="text-indent:25px">5G/4G工業(yè)智能網(wǎng)關(guān)作為智慧燈桿系統(tǒng)中的設(shè)備之一，部署在設(shè)備邊緣側(cè)，提供聯(lián)網(wǎng)、數(shù)據(jù)采集，協(xié)議轉(zhuǎn)換、數(shù)據(jù)分析處理、驅(qū)動(dòng)設(shè)備智慧聯(lián)動(dòng)、應(yīng)用管理等，并通過(guò)物聯(lián)網(wǎng)平臺(tái)，實(shí)現(xiàn)靈活部署、遠(yuǎn)程運(yùn)維等功能。<span style="font-size:12px;">工業(yè)智能網(wǎng)關(guān)是數(shù)據(jù)與設(shè)備之間溝通的橋梁，是智慧燈桿的控制中樞，其功能與性能直接影響著智慧燈桿系統(tǒng)的可靠性與穩(wěn)定性。</span><span style="font-size:12px;">智慧燈桿通過(guò)掛載各類設(shè)備提供智能照明、移動(dòng)通信、城市監(jiān)測(cè)、交通管理、信息交互和城市公共服務(wù)等多種功能，所配置設(shè)備繁多，接口類型復(fù)雜多樣，迫切的需要一個(gè)功能強(qiáng)大的智能網(wǎng)關(guān)來(lái)解決這一難題。</span>支持5路輸出，并具有PWM調(diào)光輸出（DALI可選）。湖北智慧電-源</p><p style="text-indent:25px">可通過(guò)RS485、以太網(wǎng)等遠(yuǎn)程實(shí)現(xiàn)電源通斷。江蘇天磁科技電-源銷售廠家</p><p> 不間斷電源通過(guò)內(nèi)置儲(chǔ)電模塊(目前普遍是鉛酸電池)和逆變穩(wěn)壓模塊，為網(wǎng)絡(luò)設(shè)備、計(jì)算機(jī)、機(jī)房設(shè)備等提供持續(xù)不間斷的清潔電源，解決斷電、電壓不穩(wěn)、浪涌失真、電子干擾等一系列用電問(wèn)題。<span style="font-size:12px;">UPS不間斷電源自1903年在美國(guó)洛杉磯問(wèn)世之后，迅速在當(dāng)時(shí)的重工業(yè)中得到了的應(yīng)用。我們國(guó)內(nèi)自主生產(chǎn)的UPS不間斷電源是在1978年下線，1979年中美建交，我國(guó)回送給美國(guó)大使的禮物就是我國(guó)自己研發(fā)的UPS，當(dāng)時(shí)引起一片轟動(dòng)。隨著生產(chǎn)生活的進(jìn)步，用電需求的日益增長(zhǎng)，UPS電源在國(guó)內(nèi)的企業(yè)和家庭中受到了越來(lái)越大的重視和使用，特別是互聯(lián)網(wǎng)的高速發(fā)展，電腦服務(wù)器等各種電子設(shè)備對(duì)用電要求越來(lái)越高，UPS也發(fā)揮了越來(lái)越大的作用。國(guó)內(nèi)UPS電源的使用客戶已經(jīng)超過(guò)了2億，業(yè)內(nèi)營(yíng)業(yè)額達(dá)到了驚人的500多億元。</span> 江蘇天磁科技電-源銷售廠家</p><p style="text-indent:25px">深圳市天磁科技有限公司成立于2018-07-23，專業(yè)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。等多項(xiàng)業(yè)務(wù)，主營(yíng)業(yè)務(wù)涵蓋[ "電源", "儲(chǔ)能PCS", "逆變器", "" ]。唯才是舉，唯能是用：擁有優(yōu)秀人才51~100人和，是實(shí)現(xiàn)企業(yè)戰(zhàn)略目標(biāo)的基礎(chǔ)，是企業(yè)持續(xù)發(fā)展的動(dòng)力。深圳市天磁科技有限公司主營(yíng)業(yè)務(wù)涵蓋[ "電源", "儲(chǔ)能PCS", "逆變器", "" ]，堅(jiān)持“質(zhì)量***、質(zhì)量服務(wù)、顧客滿意”的質(zhì)量方針，贏得廣大客戶的支持和信賴。公司力求給客戶提供***質(zhì)量服務(wù)，我們相信誠(chéng)實(shí)正直、開拓進(jìn)取地為公司發(fā)展做正確的事情，將為公司和個(gè)人帶來(lái)共同的利益和進(jìn)步。經(jīng)過(guò)幾年的發(fā)展，已成為[ "電源", "儲(chǔ)能PCS", "逆變器", "" ]行業(yè)**企業(yè)。</p></p><br /><p>文章來(lái)源地址: http://m.cdcfah.com/cp/747447.html</p></div></div></div></div></div><div id="aw8i0cs" class="page-right twoColRt"><div id="wcs88y8" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="0c288k0" class="recomPic likePro"><a href="http://m.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" 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