三相電(dian)(dian)源(yuan)(yuan)防(fang)(fang)(fang)雷(lei)(lei)(lei)箱內部安裝(zhuang)的(de)(de)是(shi)符(fu)合GB18802.1-2011《低(di)壓電(dian)(dian)涌(yong)保護(hu)器(SPD) 第1部分 低(di)壓配(pei)(pei)電(dian)(dian)系統的(de)(de)保護(hu)器性能要求和(he)試(shi)驗方法》標準要求的(de)(de)電(dian)(dian)源(yuan)(yuan)防(fang)(fang)(fang)雷(lei)(lei)(lei)模塊,其中KBT-AD系列(lie)(lie)配(pei)(pei)置的(de)(de)電(dian)(dian)源(yuan)(yuan)防(fang)(fang)(fang)雷(lei)(lei)(lei)模塊為I級(ji)(ji)(ji)試(shi)驗(T1)電(dian)(dian)涌(yong)保護(hu)器,用于(yu)第一級(ji)(ji)(ji)雷(lei)(lei)(lei)電(dian)(dian)防(fang)(fang)(fang)護(hu),KBT-BD和(he)KBT-CD系列(lie)(lie)配(pei)(pei)置的(de)(de)電(dian)(dian)源(yuan)(yuan)防(fang)(fang)(fang)雷(lei)(lei)(lei)模塊為II級(ji)(ji)(ji)試(shi)驗(T2)電(dian)(dian)涌(yong)保護(hu)器,分別用于(yu)第二級(ji)(ji)(ji)和(he)第三級(ji)(ji)(ji)雷(lei)(lei)(lei)電(dian)(dian)防(fang)(fang)(fang)護(hu)。適合TT、TN-C、TN-C-S等各種電(dian)(dian)網(wang)制式的(de)(de)三相電(dian)(dian)源(yuan)(yuan)系統,防(fang)(fang)(fang)止雷(lei)(lei)(lei)擊產生的(de)(de)脈沖浪涌(yong)及瞬間過電(dian)(dian)壓對用電(dian)(dian)設備(bei)造成損(sun)害。該系列(lie)(lie)電(dian)(dian)源(yuan)(yuan)防(fang)(fang)(fang)雷(lei)(lei)(lei)箱并(bing)聯安裝(zhuang)在(zai)電(dian)(dian)源(yuan)(yuan)線(xian)路上,不(bu)影響電(dian)(dian)源(yuan)(yuan)線(xian)路的(de)(de)正常工作。
三相電源防雷(lei)箱指(zhi)(zhi)示(shi)(shi)燈(deng)采用省電節能設計,配置檢測(ce)按鈕,指(zhi)(zhi)示(shi)(shi)燈(deng)日常不亮,按下“檢測(ce)”按鈕時(shi)(shi),指(zhi)(zhi)示(shi)(shi)燈(deng)亮,故(gu)障(zhang)指(zhi)(zhi)示(shi)(shi)燈(deng)亮綠燈(deng)顯(xian)示(shi)(shi)工作正常,亮紅燈(deng)顯(xian)示(shi)(shi)防雷(lei)器(qi)的防雷(lei)元器(qi)件(jian)故(gu)障(zhang),應及時(shi)(shi)維修。