一、家用插座需要買防雷的嗎

隨著生(sheng)活水平的不斷(duan)提(ti)高(gao)，家(jia)庭現代化和辦公(gong)自動化不斷(duan)發展，各類電器如電視、電腦(nao)、音響(xiang)、空調、數碼相機、打印機等大(da)量電器涌入家(jia)庭，只要(yao)簡單的打開(kai)(kai)或關(guan)上(shang)開(kai)(kai)關(guan)，就足(zu)以(yi)產生(sheng)電涌，從而使(shi)您的電腦(nao)、音響(xiang)或其他電器設備降低性能和遭受損害(hai)，減(jian)少(shao)使(shi)用(yong)壽命。為了進一步滿足(zu)消費(fei)者對高(gao)端多(duo)功能插座(zuo)(zuo)的需求，目前不少(shao)商家(jia)推出了定(ding)位于家(jia)庭的多(duo)功能家(jia)用(yong)防雷插座(zuo)(zuo)。

家用防雷插座具有防止電(dian)(dian)(dian)器受電(dian)(dian)(dian)涌(yong)危害的插座。它能(neng)將(jiang)電(dian)(dian)(dian)源供電(dian)(dian)(dian)系統的雷(lei)電(dian)(dian)(dian)、浪(lang)涌(yong)脈沖予以(yi)快速吸收(shou)，確保電(dian)(dian)(dian)器在(zai)惡(e)劣環境(jing)(jing)下和(he)多雷(lei)地區的安全(quan)使(shi)用。致使(shi)家(jia)電(dian)(dian)(dian)設備將(jiang)免于(yu)被浪(lang)涌(yong)電(dian)(dian)(dian)流侵害，減少(shao)電(dian)(dian)(dian)器在(zai)雷(lei)電(dian)(dian)(dian)環境(jing)(jing)下被雷(lei)擊損壞的概率。

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二、家用防雷插座工作原理

電(dian)(dian)(dian)源(yuan)插座(zuo)如果要(yao)做(zuo)到防雷，起到保護(hu)(hu)家用電(dian)(dian)(dian)器(qi)的(de)作用，就必須(xu)做(zuo)到消除電(dian)(dian)(dian)涌(yong)，為(wei)防止(zhi)電(dian)(dian)(dian)涌(yong)摧毀家用電(dian)(dian)(dian)器(qi)設備(bei)，必須(xu)采用科學(xue)、有(you)(you)(you)(you)效的(de)防護(hu)(hu)手段(duan)，應對所有(you)(you)(you)(you)處于(yu)危險的(de)接口，如信號輸(shu)入(ru)、電(dian)(dian)(dian)源(yuan)和(he)金屬管(guan)道等(deng)，安裝(zhuang)電(dian)(dian)(dian)涌(yong)保護(hu)(hu)裝(zhuang)置，根據需要(yao)在被保護(hu)(hu)設備(bei)前(qian)端電(dian)(dian)(dian)源(yuan)插座(zuo)上(shang)單獨或組合安裝(zhuang)諸(zhu)如電(dian)(dian)(dian)源(yuan)類(lei)、信號類(lei)電(dian)(dian)(dian)涌(yong)保護(hu)(hu)器(qi)，從(cong)而(er)電(dian)(dian)(dian)源(yuan)插座(zuo)具有(you)(you)(you)(you)防雷的(de)作用。目前(qian)市場上(shang)有(you)(you)(you)(you)的(de)家用防雷插座(zuo)，還加入(ru)了多項保護(hu)(hu)功能(neng)，例(li)如過載保護(hu)(hu)，高(gao)導電(dian)(dian)(dian)性(xing)，高(gao)頻(pin)電(dian)(dian)(dian)容濾波等(deng)。

電(dian)(dian)(dian)(dian)(dian)涌(yong)分別產生于電(dian)(dian)(dian)(dian)(dian)器開關(guan)過(guo)程、靜(jing)電(dian)(dian)(dian)(dian)(dian)放電(dian)(dian)(dian)(dian)(dian)和雷(lei)擊放電(dian)(dian)(dian)(dian)(dian)。可(ke)以通過(guo)電(dian)(dian)(dian)(dian)(dian)流、電(dian)(dian)(dian)(dian)(dian)感(gan)或(huo)電(dian)(dian)(dian)(dian)(dian)容等耦合(he)途徑由電(dian)(dian)(dian)(dian)(dian)源、測量設備(bei)或(huo)數(shu)據(ju)傳(chuan)輸系統進入電(dian)(dian)(dian)(dian)(dian)氣或(huo)電(dian)(dian)(dian)(dian)(dian)子設備(bei)內部，從而(er)電(dian)(dian)(dian)(dian)(dian)器降低性(xing)能和遭受損害,減少使用壽命。

三、家用防雷插座的功能

家用防雷插座具有節能，電(dian)源防(fang)(fang)(fang)雷和信號防(fang)(fang)(fang)雷的雙重功能，讓(rang)家(jia)用(yong)電(dian)器在雷雨天(tian)氣不(bu)再受到暴雷的侵(qin)襲；超功率保護裝(zhuang)置(zhi)可以有效(xiao)地(di)防(fang)(fang)(fang)止因(yin)(yin)功率超載而(er)(er)引起的火災等安全(quan)事故；導(dao)流槽的設(she)計能讓(rang)導(dao)電(dian)部(bu)位(wei)不(bu)會因(yin)(yin)液體滴(di)到插座上而(er)(er)短(duan)路發生事故，安全(quan)保護蓋可以保護使用(yong)者或(huo)兒童，防(fang)(fang)(fang)止觸電(dian)，防(fang)(fang)(fang)止灰塵、雜物進(jin)入閑(xian)置(zhi)的插孔(kong)，讓(rang)家(jia)長們不(bu)用(yong)再擔心小(xiao)朋友的觸電(dian)危險了(le)。