一、家用插座需要買防雷的嗎
隨著生活水平的(de)不斷(duan)提高,家(jia)庭現代化(hua)和辦公(gong)自動化(hua)不斷(duan)發展,各(ge)類電(dian)(dian)器如電(dian)(dian)視(shi)、電(dian)(dian)腦、音(yin)響、空調、數碼(ma)相機、打印(yin)機等大量電(dian)(dian)器涌入家(jia)庭,只要簡(jian)單的(de)打開或關上(shang)開關,就足以產(chan)生電(dian)(dian)涌,從而使您(nin)的(de)電(dian)(dian)腦、音(yin)響或其(qi)他電(dian)(dian)器設備降低性能(neng)和遭受損(sun)害,減少(shao)使用壽命。為(wei)了進一步滿足消(xiao)費者(zhe)對高端多功能(neng)插座(zuo)的(de)需求,目前不少(shao)商家(jia)推出了定位(wei)于(yu)家(jia)庭的(de)多功能(neng)家(jia)用防雷(lei)插座(zuo)。
家用防雷插座具有防止電(dian)器受電(dian)涌(yong)危害的(de)插(cha)座。它能(neng)將電(dian)源供(gong)電(dian)系統的(de)雷(lei)電(dian)、浪涌(yong)脈(mo)沖(chong)予(yu)以快(kuai)速(su)吸收(shou),確保(bao)電(dian)器在惡劣(lie)環境下(xia)和多雷(lei)地區的(de)安全(quan)使用。致使家電(dian)設(she)備將免于被(bei)浪涌(yong)電(dian)流侵害,減少(shao)電(dian)器在雷(lei)電(dian)環境下(xia)被(bei)雷(lei)擊損壞(huai)的(de)概率。
二、家用防雷插座工作原理
電(dian)(dian)(dian)源(yuan)(yuan)插(cha)(cha)座(zuo)如(ru)果要做到防(fang)雷,起到保(bao)護(hu)家用(yong)(yong)電(dian)(dian)(dian)器(qi)的(de)作(zuo)(zuo)用(yong)(yong),就必須做到消除(chu)電(dian)(dian)(dian)涌(yong),為防(fang)止電(dian)(dian)(dian)涌(yong)摧毀家用(yong)(yong)電(dian)(dian)(dian)器(qi)設(she)備,必須采用(yong)(yong)科學、有(you)效的(de)防(fang)護(hu)手(shou)段(duan),應對所有(you)處于危(wei)險的(de)接(jie)口,如(ru)信號輸入、電(dian)(dian)(dian)源(yuan)(yuan)和金屬管道等,安裝電(dian)(dian)(dian)涌(yong)保(bao)護(hu)裝置,根據需(xu)要在被保(bao)護(hu)設(she)備前(qian)端電(dian)(dian)(dian)源(yuan)(yuan)插(cha)(cha)座(zuo)上(shang)(shang)單獨或(huo)組合安裝諸(zhu)如(ru)電(dian)(dian)(dian)源(yuan)(yuan)類、信號類電(dian)(dian)(dian)涌(yong)保(bao)護(hu)器(qi),從(cong)而電(dian)(dian)(dian)源(yuan)(yuan)插(cha)(cha)座(zuo)具(ju)有(you)防(fang)雷的(de)作(zuo)(zuo)用(yong)(yong)。目前(qian)市場上(shang)(shang)有(you)的(de)家用(yong)(yong)防(fang)雷插(cha)(cha)座(zuo),還加入了多項保(bao)護(hu)功能,例如(ru)過載保(bao)護(hu),高導電(dian)(dian)(dian)性,高頻電(dian)(dian)(dian)容濾波等。
電(dian)(dian)涌分別產生于電(dian)(dian)器開關過程、靜電(dian)(dian)放電(dian)(dian)和雷擊放電(dian)(dian)。可以(yi)通過電(dian)(dian)流、電(dian)(dian)感或(huo)電(dian)(dian)容(rong)等耦(ou)合(he)途徑由(you)電(dian)(dian)源、測(ce)量設備或(huo)數據傳輸(shu)系統(tong)進入電(dian)(dian)氣或(huo)電(dian)(dian)子設備內(nei)部,從(cong)而電(dian)(dian)器降(jiang)低性能和遭受(shou)損害,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(neng),電(dian)(dian)源(yuan)防(fang)雷和信號防(fang)雷的(de)雙重功(gong)能(neng),讓家用(yong)電(dian)(dian)器在雷雨天氣不(bu)再受(shou)到(dao)暴雷的(de)侵襲;超(chao)功(gong)率(lv)保護裝置(zhi)可以有效地防(fang)止(zhi)(zhi)因功(gong)率(lv)超(chao)載而引(yin)起的(de)火災等安全事(shi)故;導流(liu)槽(cao)的(de)設計能(neng)讓導電(dian)(dian)部位不(bu)會因液體(ti)滴到(dao)插(cha)座上而短(duan)路發(fa)生事(shi)故,安全保護蓋(gai)可以保護使用(yong)者或兒童,防(fang)止(zhi)(zhi)觸(chu)電(dian)(dian),防(fang)止(zhi)(zhi)灰塵、雜物進入閑置(zhi)的(de)插(cha)孔(kong),讓家長們(men)不(bu)用(yong)再擔心小朋友(you)的(de)觸(chu)電(dian)(dian)危險了(le)。