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class="pic"><img src="https://tyunfile.71360.com/UploadFile/szxskj/637365550501289063/2680426.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="zljz7tb" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/szxskj/637365550501289063/2680426.png" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="x77ntpl" 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>廣東12v2a電源適配器,電源適配器</p><p><span>***更新：</span>2021-01-28 10:05:07</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="795d99f" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">深圳市新賽科技有限公司</a></p><p><span>聯(lián)系人：</span>汪經(jīng)理</p><p><span>郵箱: </span>chentianyu2007222@126.com</p><p><span>電話(huà): </span>13760313517</p><p><span>傳真: </span>0755_</p><p><span>網(wǎng)址: </span></p><p><span>手機(jī): </span>0755-2708180</p><p><span>地址: </span>松崗街道東方社區(qū)田洋二路1號(hào)B801B區(qū)</p><p>[當(dāng)前離線(xiàn)] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="xtjhf9x" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="lj97l7t" class="box"><p><p> 電源適配器是我們?nèi)粘Ｉ钪惺殖Ｒ?jiàn)的用品，大家通常認(rèn)為他只是應(yīng)用于手機(jī)電腦等數(shù)碼用品方面，實(shí)際上不止如此，電源適配器在其他方面也有著***的應(yīng)用。 </p> <p> 1、應(yīng)用于塑料表面處理， </p> <p> 采用工作電壓10～13kV，開(kāi)關(guān)頻率10～36kHz的高壓電源適配器以電暈方法使塑料表面改性，提高印刷性和粘接性，用此法同時(shí)還可去除油污、水汽和塵垢，廣東12v2a電源適配器。 </p> <p> 2、在激光中的應(yīng)用 </p> <p> 激光在**、工業(yè)加工、醫(yī)療衛(wèi)生等領(lǐng)域用于靶場(chǎng)試驗(yàn)、殺傷武器、探測(cè)、防御、打孔、成形、修模、手術(shù)，廣東12v2a電源適配器、修復(fù)等。激光器的電源適配器應(yīng)用高頻電源適配器賦能，克服了晶閘管開(kāi)關(guān)的缺點(diǎn)，為激光技術(shù)的發(fā)展和應(yīng)用開(kāi)辟了廣闊的前景。 </p> <p> 3、在電動(dòng)機(jī)調(diào)速中的應(yīng)用 </p> <p> 全世界用電量中約有60%是通過(guò)電動(dòng)機(jī)消耗掉的，廣東12v2a電源適配器。如何使電動(dòng)機(jī)工作在高效狀態(tài)，具有重大的意義。電源適配器變頻器在該領(lǐng)域可以發(fā)揮重要作用。深圳新賽電源,40W5V4A美規(guī)電源適配器,過(guò)6級(jí)能效同城**送貨廠家直銷(xiāo),不良率低于0.3%,耐高溫,節(jié)能環(huán)保！廣東12v2a電源適配器</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東12v2a電源適配器,電源適配器" src="https://tyunfile.71360.com/UploadFile/szxskj/637365550501289063/2680426.png"></div><p> 什么是電源適配器？ </p> <p> 電源適配器是小型便攜式電子設(shè)備及電子電器的供電電源變換設(shè)備，一般由外殼、電源變壓器和整流電路組成，按其輸出類(lèi)型可分為交流輸出型和直流輸出型；按連接方式可分為插墻式和桌面式。 </p> <p> 配套于電話(huà)子母機(jī)、游戲機(jī)、語(yǔ)言復(fù)讀機(jī)、隨身聽(tīng)、筆記本計(jì)算機(jī)、蜂窩電話(huà)等設(shè)備中。 </p> <p> 多數(shù)筆記本電腦的電源適配器可以適合用于100~240V交流電(50/60Hz)。 </p> <p> 基本上大部份的筆記本電腦都把電源外置，用一條電源線(xiàn)和主機(jī)連接，這樣可以縮小主機(jī)的體積和重量，只有極少數(shù)的機(jī)型把電源內(nèi)置在主機(jī)內(nèi)。 </p> <p> 在電源適配器上都有一個(gè)銘牌，上面標(biāo)示著功率，輸入輸出電壓和電流量等指標(biāo)，特別要注意輸入電壓的范圍，這就是所謂的“旅行電源適配器” </p> <p> <br /> </p> <p> <br /> 廣東美規(guī)電源適配器加工深圳新賽電源從事大功率電源適配器、桌面式電源適配器、開(kāi)關(guān)電源適配器、12V電源適配器、24V電源適配器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東12v2a電源適配器,電源適配器" src="https://tyunfile.71360.com/UploadFile/szxskj/637365550977490235/6503028.png"></div><p> 電源適配器是人們生活中常用的電源轉(zhuǎn)換裝置，電源適配器種類(lèi)繁多，包括AC/AC和AC/DC電源轉(zhuǎn)換器、充電器等產(chǎn)品。那你知道電源適配器有哪些常見(jiàn)的質(zhì)量問(wèn)題嗎？***電源適配器廠家就和您說(shuō)一說(shuō)! </p> <p> 1、電源適配器過(guò)熱 </p> <p> 電源適配器在工作情況下溫升過(guò)高是一個(gè)常見(jiàn)問(wèn)題,。電源適配器高溫時(shí)要遠(yuǎn)離易燃易爆物品，否則容易引起火災(zāi),如果發(fā)現(xiàn)產(chǎn)品溫升過(guò)高，應(yīng)及時(shí)停止使用。 </p> <p> 2、該產(chǎn)品在短路過(guò)載時(shí)存在安全性能隱患。 </p> <p> 在輸出短路、電容器或二極管短路等情況下，電源適配器內(nèi)部損耗急劇增加，導(dǎo)致各部分溫度升高。 </p> <p> 3、產(chǎn)品的標(biāo)記不齊全或者不規(guī)范 </p> <p> 標(biāo)識(shí)應(yīng)包含指導(dǎo)用戶(hù)正確安裝和使用的重要信息，產(chǎn)品正確標(biāo)識(shí)的標(biāo)識(shí)應(yīng)確保用戶(hù)個(gè)人財(cái)產(chǎn)的安全。 </p> <p> 4、電源插頭不規(guī)范 </p> <p> 我國(guó)規(guī)定家用單相電源插頭有兩種形式：兩級(jí)無(wú)極接地和兩級(jí)接地。電源插頭應(yīng)防止單級(jí)插入使用。 </p> <p> 電源適配器是國(guó)家3C認(rèn)證的產(chǎn)物，存在質(zhì)量上訴的質(zhì)量問(wèn)題，主要是缺乏對(duì)部分企業(yè)安全標(biāo)準(zhǔn)的***、準(zhǔn)確的理解和理解。此外，為了降低成品的成本和材料，這是造成部分產(chǎn)品不合格的重要原因。 </p> <p> 想買(mǎi)正規(guī)電源適配器，您可以來(lái)12年電源適配器廠家新賽電源看看。 </p><p> 多年來(lái)，我國(guó)一直對(duì)信息技術(shù)設(shè)備和音視頻設(shè)備用電源適配器產(chǎn)品實(shí)施CCC強(qiáng)制性產(chǎn)品認(rèn)證管理制度，同時(shí)各級(jí)質(zhì)量監(jiān)管部門(mén)也在不斷針對(duì)電源適配器產(chǎn)品進(jìn)行監(jiān)督抽檢工作。隨著電子產(chǎn)品日益增多，電源適配器供電的應(yīng)用越發(fā)普及，已形成適用人員多樣性和使用環(huán)境多樣性的特點(diǎn)，加大了產(chǎn)品質(zhì)量安全風(fēng)險(xiǎn)程度。 </p> <p> 而且電源適配器的生產(chǎn)技術(shù)工藝雖已較為成熟，但是技術(shù)門(mén)檻不高，成本低廉，缺乏生產(chǎn)質(zhì)量保證能力的中小型企業(yè)的產(chǎn)品不斷涌入市場(chǎng)，致使產(chǎn)品質(zhì)量良莠不齊，總體抽檢不合格率較高。因此，如何提升電源適配器產(chǎn)品的質(zhì)量是我們檢驗(yàn)檢測(cè)機(jī)構(gòu)、監(jiān)管部門(mén)以及電源適配器生產(chǎn)企業(yè)，甚至是整機(jī)產(chǎn)品生產(chǎn)企業(yè)共同關(guān)注的問(wèn)題。 </p> <p> 廣大消費(fèi)者應(yīng)選擇正規(guī)渠道購(gòu)買(mǎi)電源適配器，自覺(jué)**劣質(zhì)產(chǎn)品，認(rèn)準(zhǔn)CCC強(qiáng)制性認(rèn)證標(biāo)識(shí)，合格的電源適配器商品外觀會(huì)用規(guī)范中文標(biāo)記產(chǎn)品名稱(chēng)、型號(hào)、規(guī)格、制造商信息、CCC證書(shū)標(biāo)志等，電源插頭應(yīng)為國(guó)標(biāo)插銷(xiāo)，非柱形或帶圓孔。產(chǎn)品連接電源時(shí)應(yīng)考慮插座或連接器應(yīng)方便觸及，在發(fā)生危險(xiǎn)時(shí)能及時(shí)拔掉斷電。電源適配器不使用時(shí)應(yīng)及時(shí)斷電，避免產(chǎn)品自身或因外部因素引發(fā)的危險(xiǎn)。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 廣東電源適配器,個(gè)性化定制,耐低溫,使用壽命2W小時(shí),過(guò)6級(jí)能效,不良率低于0.3%,廠家直銷(xiāo) , 1對(duì)1服務(wù)！</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東12v2a電源適配器,電源適配器" src="https://tyunfile.71360.com/UploadFile/szxskj/637365551303017578/383082.png"></div><p> 一款電源適配器的開(kāi)發(fā)設(shè)計(jì)到使用，不僅得考慮外形是否美觀，工程師還得考慮開(kāi)關(guān)電源適配器構(gòu)造的合理性，在工作過(guò)程中，還得嚴(yán)格控制其溫升范圍值，以免出現(xiàn)溫度過(guò)高導(dǎo)致開(kāi)關(guān)電源適配器的工作效率下降。 </p> <p> 在開(kāi)關(guān)電源適配器使用過(guò)程中，電源產(chǎn)品溫度過(guò)高主要有兩個(gè)方面，其一是MOS管，其二是電源器本身設(shè)計(jì)問(wèn)題，那么接下來(lái)我們就從這兩點(diǎn)分析，看如何來(lái)解決開(kāi)關(guān)電源適配器的溫升問(wèn)題。 </p> <p> 首先我們從MOS管來(lái)分析，一般在開(kāi)關(guān)電源設(shè)計(jì)過(guò)程中，MOS管發(fā)熱情況較為嚴(yán)重，因?yàn)橛袚p耗，而MOS管的損耗主要有兩點(diǎn)，一是通態(tài)損耗，二是開(kāi)關(guān)過(guò)程損耗，開(kāi)關(guān)過(guò)程損耗是因?yàn)闁烹姾纱笮〖伴_(kāi)關(guān)時(shí)間所引發(fā)的，那么該如何去解決呢?我們可以用速度更快、恢復(fù)時(shí)間更短的電子元器件來(lái)減小開(kāi)關(guān)過(guò)程的損耗。至于通態(tài)損耗的問(wèn)題，我們可以用底通態(tài)電阻開(kāi)關(guān)來(lái)減小其損耗的。當(dāng)然更好的設(shè)計(jì)也能減小損耗的，這個(gè)就看工程師的水平了。 </p> <p> 其次，我們分析到了變壓器本身的問(wèn)題，一般導(dǎo)致變壓器出現(xiàn)高溫發(fā)燙的情況主要有四點(diǎn)，1.繞線(xiàn)工藝的問(wèn)題2.銅損3.變壓器鐵損4.變壓器功率太小，我們可以從這四點(diǎn)來(lái)解決。除了這幾種情況以外，其實(shí)還有一種可能性，那就是變壓器出現(xiàn)了老化現(xiàn)象。 </p> <p> <br /> </p> <p> <br /> 深圳電源適配器,批發(fā)電源適配器,出口歐美多個(gè)國(guó)家,電源適配器散熱快,充電快速,可定做,產(chǎn)品有CCC ！廣東美規(guī)電源適配器加工</p><p style="text-indent:25px">深圳新賽科技是一家專(zhuān)注于研發(fā)和生產(chǎn)各類(lèi)型電源適配器的生產(chǎn)廠家。廣東12v2a電源適配器</p><p> 總的來(lái)說(shuō)，買(mǎi)來(lái)一個(gè)電源首先看12V就對(duì)了，只要12V額定輸出大于你CPU+顯卡的比較大功率就說(shuō)明這個(gè)電源能帶動(dòng)你的電腦。不過(guò)這也只能說(shuō)明能帶動(dòng)，其他一些指標(biāo)也是很重要的。 </p> <p> 銘牌上還有一點(diǎn)要注意，就是比較大輸出功率和額定輸出功率。額定輸出功率（或者叫實(shí)續(xù)負(fù)載，意為實(shí)際持續(xù)負(fù)載）指的是在這個(gè)功率以?xún)?nèi)完全能夠正常工作沒(méi)問(wèn)題。比較大輸出功率指的是這一路短時(shí)間能達(dá)到的比較大功率。如果你的電源寫(xiě)的是額定輸出或者實(shí)續(xù)負(fù)載又是個(gè)***，那在這個(gè)數(shù)值內(nèi)是沒(méi)有問(wèn)題的。如果是寫(xiě)的比較大輸出或者M(jìn)AX的話(huà)那應(yīng)該留出更多的富裕。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 廣東12v2a電源適配器</p><p style="text-indent:25px">深圳市新賽科技有限公司是專(zhuān)業(yè)研發(fā)、設(shè)計(jì)、生產(chǎn)、銷(xiāo)售各類(lèi)開(kāi)關(guān)電源、電源適配器、充電器、LED室內(nèi)，外驅(qū)動(dòng)電源、LED亮化電源、線(xiàn)性電源等電子產(chǎn)品的高科技企業(yè)。公司產(chǎn)品主要應(yīng)用于數(shù)碼產(chǎn)品、通訊產(chǎn)品、家用電器和IT類(lèi)產(chǎn)品等。工廠位于深圳市寶安區(qū)沙井新二莊村新全工業(yè)園一棟，同深圳國(guó)際機(jī)場(chǎng)臨近，交通十分便利，環(huán)境優(yōu)美。工廠配備了日東品牌先進(jìn)的全自動(dòng)進(jìn)口波峰焊、回流焊、電源自動(dòng)測(cè)試系統(tǒng)和各種先進(jìn)的高精密檢測(cè)設(shè)備，具備規(guī)?；纳a(chǎn)能力，月產(chǎn)能達(dá)五十萬(wàn)臺(tái)以上，技術(shù)開(kāi)發(fā)、設(shè)計(jì)力量雄厚。我們建立了科學(xué)、完整、有效的質(zhì)量管理體系，從產(chǎn)品研發(fā)、材料檢驗(yàn)、現(xiàn)場(chǎng)生產(chǎn)管理、直至售后服務(wù)、均有持續(xù)、穩(wěn)定、可靠的質(zhì)量保證；公司產(chǎn)品通過(guò)了全球多種認(rèn)證。產(chǎn)品**國(guó)內(nèi)市場(chǎng)，并遠(yuǎn)銷(xiāo)美國(guó)、加拿大、歐洲、日本、澳洲、阿根廷、韓國(guó)、泰國(guó)、墨西哥、新加坡、俄羅斯等國(guó)家。新賽企業(yè)秉承“質(zhì)量***、顧客至上、不斷發(fā)展“的企業(yè)精神，堅(jiān)持”誠(chéng)信、務(wù)實(shí)、創(chuàng)新、進(jìn)取“的企業(yè)宗旨，為廣大客戶(hù)提供質(zhì)量服務(wù)。熱誠(chéng)歡迎各界前來(lái)參觀、考察、洽談業(yè)務(wù)。我們將竭誠(chéng)為您服務(wù)！</p></p><br 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