一、家用插座需要買防雷的嗎

隨著生(sheng)活水平的(de)不(bu)(bu)斷(duan)提高，家庭(ting)現代化和辦公自動(dong)化不(bu)(bu)斷(duan)發展，各(ge)類電(dian)器(qi)如(ru)電(dian)視、電(dian)腦(nao)、音(yin)響(xiang)(xiang)、空調、數碼相機(ji)、打(da)印機(ji)等大(da)量(liang)電(dian)器(qi)涌入家庭(ting)，只(zhi)要簡(jian)單(dan)的(de)打(da)開或關上開關，就足以(yi)產生(sheng)電(dian)涌，從而使您的(de)電(dian)腦(nao)、音(yin)響(xiang)(xiang)或其他電(dian)器(qi)設備降低性能(neng)和遭(zao)受損害，減少使用壽(shou)命。為了(le)(le)進一步(bu)滿(man)足消費者對高端多功能(neng)插座的(de)需求，目前不(bu)(bu)少商(shang)家推出(chu)了(le)(le)定位于家庭(ting)的(de)多功能(neng)家用防雷插座。

家用防雷插座具有防止電(dian)(dian)(dian)器(qi)受電(dian)(dian)(dian)涌危害的插座。它能將(jiang)電(dian)(dian)(dian)源供電(dian)(dian)(dian)系統的雷(lei)電(dian)(dian)(dian)、浪(lang)涌脈沖(chong)予以快速吸(xi)收，確保電(dian)(dian)(dian)器(qi)在惡劣環境(jing)下(xia)和(he)多雷(lei)地(di)區的安全使(shi)用(yong)。致使(shi)家電(dian)(dian)(dian)設備將(jiang)免(mian)于被浪(lang)涌電(dian)(dian)(dian)流侵害，減少電(dian)(dian)(dian)器(qi)在雷(lei)電(dian)(dian)(dian)環境(jing)下(xia)被雷(lei)擊損(sun)壞的概率。

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二、家用防雷插座工作原理

電(dian)(dian)(dian)源插(cha)(cha)座(zuo)(zuo)如果(guo)要做到防雷(lei)，起到保護(hu)(hu)家用(yong)(yong)(yong)電(dian)(dian)(dian)器(qi)(qi)的(de)作用(yong)(yong)(yong)，就必須做到消除電(dian)(dian)(dian)涌(yong)，為防止電(dian)(dian)(dian)涌(yong)摧毀家用(yong)(yong)(yong)電(dian)(dian)(dian)器(qi)(qi)設備(bei)，必須采用(yong)(yong)(yong)科學、有(you)(you)效的(de)防護(hu)(hu)手段，應(ying)對所有(you)(you)處于(yu)危險的(de)接口，如信(xin)(xin)號輸入(ru)、電(dian)(dian)(dian)源和金(jin)屬管(guan)道等(deng)，安裝電(dian)(dian)(dian)涌(yong)保護(hu)(hu)裝置(zhi)，根據需要在被保護(hu)(hu)設備(bei)前(qian)端電(dian)(dian)(dian)源插(cha)(cha)座(zuo)(zuo)上單(dan)獨或組合安裝諸如電(dian)(dian)(dian)源類(lei)、信(xin)(xin)號類(lei)電(dian)(dian)(dian)涌(yong)保護(hu)(hu)器(qi)(qi)，從而電(dian)(dian)(dian)源插(cha)(cha)座(zuo)(zuo)具(ju)有(you)(you)防雷(lei)的(de)作用(yong)(yong)(yong)。目前(qian)市場上有(you)(you)的(de)家用(yong)(yong)(yong)防雷(lei)插(cha)(cha)座(zuo)(zuo)，還加入(ru)了多項保護(hu)(hu)功(gong)能，例如過(guo)載保護(hu)(hu)，高(gao)導電(dian)(dian)(dian)性，高(gao)頻電(dian)(dian)(dian)容濾波(bo)等(deng)。

電(dian)(dian)(dian)(dian)涌分別產生于(yu)電(dian)(dian)(dian)(dian)器(qi)開關過(guo)程、靜電(dian)(dian)(dian)(dian)放電(dian)(dian)(dian)(dian)和(he)雷(lei)擊放電(dian)(dian)(dian)(dian)。可以通過(guo)電(dian)(dian)(dian)(dian)流、電(dian)(dian)(dian)(dian)感(gan)或(huo)電(dian)(dian)(dian)(dian)容等耦合途徑由電(dian)(dian)(dian)(dian)源、測量設備或(huo)數據傳輸(shu)系統進入電(dian)(dian)(dian)(dian)氣(qi)或(huo)電(dian)(dian)(dian)(dian)子設備內部(bu)，從而電(dian)(dian)(dian)(dian)器(qi)降低性能(neng)和(he)遭受損害(hai),減少使(shi)用壽命。

三、家用防雷插座的功能

家用防雷插座具有節能，電源防(fang)(fang)(fang)(fang)雷和信(xin)號防(fang)(fang)(fang)(fang)雷的雙重功(gong)(gong)能，讓家用(yong)電器在雷雨天氣不(bu)再受到(dao)(dao)暴(bao)雷的侵襲(xi)；超功(gong)(gong)率保護(hu)裝置(zhi)可以(yi)有效地防(fang)(fang)(fang)(fang)止(zhi)因功(gong)(gong)率超載而引起的火災等安全(quan)事(shi)故(gu)；導流槽的設(she)計能讓導電部位(wei)不(bu)會因液體滴到(dao)(dao)插(cha)座(zuo)上而短路發(fa)生事(shi)故(gu)，安全(quan)保護(hu)蓋可以(yi)保護(hu)使(shi)用(yong)者(zhe)或(huo)兒童，防(fang)(fang)(fang)(fang)止(zhi)觸電，防(fang)(fang)(fang)(fang)止(zhi)灰塵、雜(za)物進(jin)入閑置(zhi)的插(cha)孔，讓家長們不(bu)用(yong)再擔心(xin)小朋友的觸電危(wei)險了。