一、家用插座需要買防雷的嗎
隨(sui)著生活水平(ping)的(de)不斷(duan)提(ti)高(gao),家(jia)(jia)庭(ting)現(xian)代(dai)化和辦公自動化不斷(duan)發展,各(ge)類電(dian)(dian)器如電(dian)(dian)視、電(dian)(dian)腦、音響(xiang)(xiang)、空調、數碼(ma)相機、打(da)印機等大量電(dian)(dian)器涌(yong)入家(jia)(jia)庭(ting),只要簡單(dan)的(de)打(da)開或關上(shang)開關,就足(zu)以產生電(dian)(dian)涌(yong),從而使您的(de)電(dian)(dian)腦、音響(xiang)(xiang)或其他(ta)電(dian)(dian)器設(she)備(bei)降低性能和遭受損害,減少(shao)使用壽命。為了(le)進一步滿足(zu)消(xiao)費者對高(gao)端多(duo)功能插(cha)座(zuo)(zuo)的(de)需(xu)求,目(mu)前(qian)不少(shao)商(shang)家(jia)(jia)推出了(le)定位于家(jia)(jia)庭(ting)的(de)多(duo)功能家(jia)(jia)用防(fang)雷插(cha)座(zuo)(zuo)。
家用防雷插座具有防止電(dian)(dian)(dian)(dian)器受電(dian)(dian)(dian)(dian)涌危(wei)害(hai)的(de)插座。它能將(jiang)電(dian)(dian)(dian)(dian)源供(gong)電(dian)(dian)(dian)(dian)系(xi)統的(de)雷電(dian)(dian)(dian)(dian)、浪涌脈沖予以快(kuai)速(su)吸收,確(que)保電(dian)(dian)(dian)(dian)器在(zai)惡劣(lie)環境(jing)下(xia)(xia)和(he)多雷地(di)區(qu)的(de)安(an)全(quan)使(shi)用。致使(shi)家電(dian)(dian)(dian)(dian)設(she)備將(jiang)免于被浪涌電(dian)(dian)(dian)(dian)流侵(qin)害(hai),減少電(dian)(dian)(dian)(dian)器在(zai)雷電(dian)(dian)(dian)(dian)環境(jing)下(xia)(xia)被雷擊(ji)損(sun)壞的(de)概(gai)率(lv)。
二、家用防雷插座工作原理
電(dian)(dian)源(yuan)插(cha)座(zuo)如(ru)果要(yao)做(zuo)到(dao)防(fang)(fang)雷,起到(dao)保護(hu)(hu)家(jia)用(yong)(yong)電(dian)(dian)器(qi)(qi)的(de)作用(yong)(yong),就必(bi)須做(zuo)到(dao)消除(chu)電(dian)(dian)涌(yong)(yong),為防(fang)(fang)止電(dian)(dian)涌(yong)(yong)摧毀家(jia)用(yong)(yong)電(dian)(dian)器(qi)(qi)設備(bei),必(bi)須采用(yong)(yong)科學(xue)、有效的(de)防(fang)(fang)護(hu)(hu)手段,應對所有處于危險的(de)接口,如(ru)信號(hao)輸(shu)入(ru)、電(dian)(dian)源(yuan)和金屬管道等,安裝電(dian)(dian)涌(yong)(yong)保護(hu)(hu)裝置,根(gen)據需要(yao)在被保護(hu)(hu)設備(bei)前(qian)端電(dian)(dian)源(yuan)插(cha)座(zuo)上單獨(du)或(huo)組合安裝諸如(ru)電(dian)(dian)源(yuan)類、信號(hao)類電(dian)(dian)涌(yong)(yong)保護(hu)(hu)器(qi)(qi),從而(er)電(dian)(dian)源(yuan)插(cha)座(zuo)具有防(fang)(fang)雷的(de)作用(yong)(yong)。目前(qian)市場上有的(de)家(jia)用(yong)(yong)防(fang)(fang)雷插(cha)座(zuo),還(huan)加入(ru)了多項保護(hu)(hu)功能,例如(ru)過載保護(hu)(hu),高導電(dian)(dian)性(xing),高頻電(dian)(dian)容濾波等。
電(dian)涌分(fen)別產生(sheng)于電(dian)器開關過程、靜電(dian)放(fang)電(dian)和雷擊放(fang)電(dian)。可以通過電(dian)流、電(dian)感或電(dian)容等耦(ou)合(he)途徑由電(dian)源(yuan)、測(ce)量設(she)備或數據傳(chuan)輸系統進(jin)入電(dian)氣(qi)或電(dian)子設(she)備內部,從而電(dian)器降低性能和遭(zao)受損害(hai),減少(shao)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),電源防雷(lei)和(he)信(xin)號(hao)防雷(lei)的(de)(de)雙重功能(neng),讓(rang)家用(yong)電器在雷(lei)雨天(tian)氣不再受到(dao)暴雷(lei)的(de)(de)侵襲(xi);超(chao)功率保護(hu)裝置(zhi)可(ke)以有效地防止因(yin)功率超(chao)載而引(yin)起的(de)(de)火災等安全事(shi)故(gu);導流槽的(de)(de)設計(ji)能(neng)讓(rang)導電部(bu)位不會因(yin)液(ye)體(ti)滴到(dao)插(cha)座上而短(duan)路發(fa)生(sheng)事(shi)故(gu),安全保護(hu)蓋可(ke)以保護(hu)使用(yong)者或兒童,防止觸(chu)電,防止灰塵、雜物進入(ru)閑(xian)置(zhi)的(de)(de)插(cha)孔(kong),讓(rang)家長們不用(yong)再擔(dan)心小朋友的(de)(de)觸(chu)電危險(xian)了。