廣東香薰機(jī)電源工廠制造商推薦咨詢深圳市新賽科技供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="有時(shí)候筆記本電池突然供電不足需要充電才能繼續(xù)使用，但是沒有帶電源適配器，這種情況非常令人焦慮和尷尬。那么電源適配器能通用嗎?選購(gòu)時(shí)應(yīng)注意什么?1、標(biāo)志清晰、信息完整。標(biāo)記是指示使用者正確安裝、使用的重要信息，是確保使用者人身財(cái)產(chǎn)安全的一項(xiàng)非"><meta name="keywords" content="廣東香薰機(jī)電源工廠制造商,電源"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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#f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>廣東香薰機(jī)電源工廠制造商,電源</p><p><span>***更新：</span>2020-12-26 06:05:06</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="3eli88n" 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: </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] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="lvnp2hl" class="page-proshow02"><p class="title">詳細(xì)說明</p><div id="f3y3fxu" class="box"><p><p> 有時(shí)候筆記本電池突然供電不足需要充電才能繼續(xù)使用，但是沒有帶電源適配器，這種情況非常令人焦慮和尷尬。那么電源適配器能通用嗎?選購(gòu)時(shí)應(yīng)注意什么? </p> <p> 1、標(biāo)志清晰、信息完整。標(biāo)記是指示使用者正確安裝、使用的重要信息，是確保使用者人身財(cái)產(chǎn)安全的一項(xiàng)非?；镜膬?nèi)容。至少應(yīng)包含以下信息：制造廠或經(jīng)銷商的名稱、商標(biāo)或識(shí)別標(biāo)記;機(jī)型代號(hào)或型號(hào)規(guī)格;電源性質(zhì);額定電源電壓范圍;輸出電壓范圍等。 </p> <p> 2、留意額定電源電壓范圍。因?yàn)槲覈?guó)市電電壓為220V，所以在選購(gòu)適配器時(shí)，其額定電源電壓(即輸入電壓)范圍應(yīng)包含220V，否則適配器不但不能正常使用，而且可能帶來燒毀、擊穿短路等不安全隱患。 </p> <p> 3、注意輸出的電壓性質(zhì)。電源適配器的輸出有交流和直流兩種，在選購(gòu)時(shí)應(yīng)選取符合預(yù)定使用需要的電壓類型。在電源適配器標(biāo)志上，交流標(biāo)識(shí)的符號(hào)為“～”，直流標(biāo)識(shí)的符號(hào)為“—”，廣東香薰機(jī)電源工廠制造商，廣東香薰機(jī)電源工廠制造商。如果選擇輸出為直流的適配器，還應(yīng)考慮輸出端子的正負(fù)極性與設(shè)備要求的一致性，廣東香薰機(jī)電源工廠制造商。 </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> </p> <p> <br /> 新賽電源做電源適配器12年，一直以來都堅(jiān)持做認(rèn)證電源。廣東香薰機(jī)電源工廠制造商</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東香薰機(jī)電源工廠制造商,電源" src="http://tyunfile.71360.com/UploadFile/szxskj/637142795552558594/2572685.jpg"></div><p> 電氣間隙是兩個(gè)導(dǎo)電零部件之間或?qū)щ娏悴考c設(shè)備防護(hù)界面之間測(cè)得的zui短空間距離，爬電距離是沿絕緣表面測(cè)得的兩個(gè)導(dǎo)電零部件之間或?qū)щ娏悴考c設(shè)備防護(hù)界面之間zui短路徑。電源適配器的設(shè)計(jì)應(yīng)使用戶可觸及的導(dǎo)電零部件與危險(xiǎn)電壓有效隔離，滿足標(biāo)準(zhǔn)中對(duì)zui小電氣間隙和爬電距離的要求，以實(shí)現(xiàn)危險(xiǎn)防護(hù)。 </p> <p> 眾所周知電源適配器通常直接連接電網(wǎng)電源危險(xiǎn)電壓，產(chǎn)品目前趨向于便攜式的小巧緊湊型的設(shè)計(jì)，常出現(xiàn)與危險(xiǎn)電壓無隔離或者有隔離措施，但隔離不充分的情況，危險(xiǎn)程度令人堪憂。合格的產(chǎn)品設(shè)計(jì)應(yīng)加大隔離帶的隔離寬度，使其電氣間隙和爬電距離測(cè)量值滿足標(biāo)準(zhǔn)要求，如果因線路布局和元件安置的空間限制無法有效的留出安全距離，可采用增加溝槽或固體絕緣擋板的方式隔離危險(xiǎn)電壓，但其隔離應(yīng)充分。 </p> <p> 需要注意，固體絕緣擋板以及絕緣附近影響距離的大型元器件應(yīng)充分固定，避免在標(biāo)準(zhǔn)要求的施力條件下松動(dòng)，從而減小電氣間隙和爬電距離。大功率電源適配器的結(jié)構(gòu)更為復(fù)雜，我們對(duì)危險(xiǎn)電壓的有效隔離應(yīng)充分考慮，廣東開關(guān)電源廠家12年來新賽電源只做認(rèn)證電源、安全電源、選擇新賽就是選擇省心和放心。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東香薰機(jī)電源工廠制造商,電源" src="http://tyunfile.71360.com/UploadFile/szxskj/637142795371894531/3397985.jpg"></div><p> 電源適配器雖小，但其中學(xué)問卻不少。一款好電源適配器，能夠讓電子產(chǎn)品工作得更穩(wěn)定，為了保證電子產(chǎn)品的正常工作或使其處于良好的工作狀態(tài)。 </p> <p> 我們知道，任何的電器、電子產(chǎn)品，在設(shè)計(jì)、制造過程中均規(guī)定了電源適配器的工作電壓。在此規(guī)定的電壓下工作時(shí)，電子產(chǎn)品在性能、效率、使用壽命等方面，才能達(dá)到原設(shè)計(jì)的較好指標(biāo)。 </p> <p> 而此規(guī)定的工作電壓，通常稱為電子產(chǎn)品的額定電壓。 </p> <p> 如果實(shí)際的電源適配器電壓高于或低于額定電壓某一允許值百分?jǐn)?shù)，為了保證測(cè)量或試驗(yàn)結(jié)果的準(zhǔn)確性。這是對(duì)穩(wěn)定電源適配器的要求，不僅包含對(duì)輸出電壓或電流穩(wěn)定的要求，有的還包含對(duì)紋波、噪聲、溫漂、時(shí)漂等指標(biāo)的要求。 </p> <p> 為了保證儀器的測(cè)量精度。某些精密儀器，例如核磁共振譜儀，要求它的磁場(chǎng)線圈所產(chǎn)生的場(chǎng)強(qiáng)變化小于10-6T。因此，對(duì)勵(lì)磁電源適配器的穩(wěn)定度和紋波等也提出了很高的要求。 </p> <p> 沒有穩(wěn)定的電源適配器支持，配置再好的電子產(chǎn)品，性能也無從發(fā)揮。而想要得到穩(wěn)定的電力支持，好品質(zhì)的電源是必不可少的。所以，電源適配器對(duì)整套系統(tǒng)來說是極為重要的。新賽電源是一家專業(yè)生產(chǎn)電源適配器的廠家，專業(yè)生產(chǎn)好的電源產(chǎn)品給客戶。 </p> <p> <br /> </p> <p> <br /> </p><p> 你知道嗎，電源適配器是可以防雷的，所以即使是在下雨天也可以放心安全使用，那么你知道它是如何做到的嗎？ </p> <p> 因?yàn)樵陔娫催m配器的電路中裝有壓敏電阻器，壓敏電阻器在電源適配器中主要用來吸收浪涌電壓。起過電壓保護(hù)、防雷、yizhi浪涌電流、吸收尖峰脈沖、限幅、高壓滅弧、消噪、保護(hù)半導(dǎo)體元器件等作用。 </p> <p> 壓敏電阻器是一種具有瞬態(tài)電壓yizhi功能的元件，可以用來代替瞬態(tài)yizhi二極管、齊納二極管和電容器的組合。壓敏電阻器可以對(duì)充電器電路中的集成電路IC及其它半導(dǎo)體元件進(jìn)行保護(hù)，防止因靜電放電、浪涌及其它瞬態(tài)電流（如雷擊等）而造成對(duì)它們的損壞。 </p> <p> 使用時(shí)只需將壓敏電阻器并接于被保護(hù)的IC或充電器的交流輸入電路上，當(dāng)電壓瞬間高于某一數(shù)值時(shí)，壓敏電阻器阻值迅速下降，導(dǎo)通大電流，從而保護(hù)IC或電器設(shè)備；當(dāng)電壓低于壓敏電阻器工作電壓值時(shí)，壓敏電阻器阻值極高，近乎開路，因而不會(huì)影響器件或充電器的正常工作。深圳新賽科技主要生產(chǎn)開關(guān)電源,LED電源,電源適配器。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="廣東香薰機(jī)電源工廠制造商,電源" src="http://tyunfile.71360.com/UploadFile/szxskj/637142795371943359/8833022.jpg"></div><p> 不同規(guī)格的電源適配器意味著什么？意味著不同的充電速度，意味著適用不同的充電設(shè)備，也意味著不同的價(jià)格。 </p> <p> 電源適配器上，有幾個(gè)規(guī)格很重要。而當(dāng)中比較關(guān)乎電源適配器性能的參數(shù)就是“電流電壓輸出”。在輸入一欄中，經(jīng)?？梢钥吹綐?biāo)注類似“5V-1A”的字樣，這一行信息就道明了一款電源適配器的功率。 </p> <p> 我們都知道，“電壓*電流=功率”，例如5V*1A那么就是5W的功率，也就是說明這個(gè)電源適配器輸出到手機(jī)電池端的功率有5W。當(dāng)然5W的充電頭功率對(duì)于任何手機(jī)來說都是比較小的，換言之用這樣的充電頭給手機(jī)充電速度會(huì)非常慢。 </p> <p> 比如現(xiàn)在我們經(jīng)常聽到的快充，一般都是大功率的電源適配器，而且許多快充還是可以支持多檔電壓規(guī)格，自動(dòng)變壓的，就比如新賽電源科技生產(chǎn)的30WPD電源適配器，就支持5V/3A9V3A,12V/3A,15V/3A,20V/2.25A這五種規(guī)格的電壓輸出，可以根據(jù)設(shè)備的充電情況自動(dòng)的變壓。 </p> <p> <br /> </p> <p> <br /> 國(guó)外和國(guó)內(nèi)的用電以及電源插頭都是有區(qū)別的,電源插頭的標(biāo)準(zhǔn)都是不一樣的。廣東外驅(qū)動(dòng)電源適配器</p><p style="text-indent:25px">一般說電源穩(wěn)定不穩(wěn)定，主要還是看電壓穩(wěn)不穩(wěn)定。廣東香薰機(jī)電源工廠制造商</p><p> 電源適配器在我們的生活中并不陌生，家里的電視，電腦，手機(jī)等這些電子產(chǎn)品都離不開電源適配器。相信很多人都注意過，電源適配器有時(shí)在使用時(shí)，會(huì)出現(xiàn)電源適配器過熱，甚至很燙的感覺。那么，電源適配器過熱有什么辦法去解決呢？ </p> <p> 1、創(chuàng)造良好的散熱環(huán)境，把電源適配器放置于不受陽(yáng)光照射且透風(fēng)的位置。切記不能在高溫下使用時(shí)間過長(zhǎng)，如果必須長(zhǎng)時(shí)間使用，一定要注意散熱，可以將風(fēng)扇放在一旁輔助散熱。 </p> <p> 2、可以將較窄的塑料塊或金屬塊墊入適配器與桌面之間，能夠加快適配器熱量的散發(fā)。 </p> <p> 3、在高溫環(huán)境下，將適配器側(cè)放，減少與地面面積的接觸，能讓適配器將熱量更好的散發(fā)，起到散熱的效果。 </p> <p> 4、電源適配器發(fā)熱一般是因?yàn)?，電池充電和電腦消耗一起造成的。我們可以在有電池管理軟件的本本對(duì)其設(shè)置。如聯(lián)想的電池管理軟件——比較好電池保養(yǎng)就可以了。戴爾的也有軟件，將其設(shè)置為禁止充電就OK了。 </p> <p> 5、經(jīng)常使用干燥的軟布或紙巾為其擦拭電源適配器外表灰塵，防止灰塵進(jìn)入縫隙而降低散熱性能。廣東香薰機(jī)電源工廠制造商</p><p style="text-indent:25px">深圳市新賽科技有限公司是專業(yè)研發(fā)、設(shè)計(jì)、生產(chǎn)、銷售各類開關(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)品通過了全球多種認(rèn)證。產(chǎn)品**國(guó)內(nèi)市場(chǎng)，并遠(yuǎn)銷美國(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，為廣大客戶提供質(zhì)量服務(wù)。熱誠(chéng)歡迎各界前來參觀、考察、洽談業(yè)務(wù)。我們將竭誠(chéng)為您服務(wù)！</p></p><br /><p>文章來源地址: 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