根(gen)據不同的(de)(de)(de)(de)工(gong)作(zuo)(zuo)(zuo)原理和(he)應用(yong)場合，配電(dian)(dian)(dian)(dian)(dian)(dian)(dian)箱防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)可(ke)以分(fen)為(wei)以下幾種(zhong)：放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)管防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)管防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)是一種(zhong)常用(yong)的(de)(de)(de)(de)防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)，它采用(yong)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)管作(zuo)(zuo)(zuo)為(wei)主要(yao)元件(jian)(jian)，能(neng)(neng)(neng)夠有(you)(you)效(xiao)地(di)吸(xi)收雷(lei)(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)能(neng)(neng)(neng)量(liang)，從(cong)而保(bao)護(hu)(hu)(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)設備。放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)管防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)具(ju)有(you)(you)響(xiang)應速度(du)(du)快(kuai)、防(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)(hu)能(neng)(neng)(neng)力(li)強(qiang)等(deng)(deng)優點(dian)，適用(yong)于各(ge)種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)設備的(de)(de)(de)(de)防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)保(bao)護(hu)(hu)(hu)(hu)。金(jin)屬氧化物壓(ya)敏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻器(qi)(qi)防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)金(jin)屬氧化物壓(ya)敏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻器(qi)(qi)防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)是一種(zhong)新(xin)型的(de)(de)(de)(de)防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)，它采用(yong)金(jin)屬氧化物壓(ya)敏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻器(qi)(qi)作(zuo)(zuo)(zuo)為(wei)主要(yao)元件(jian)(jian)，能(neng)(neng)(neng)夠有(you)(you)效(xiao)地(di)吸(xi)收雷(lei)(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)能(neng)(neng)(neng)量(liang)，從(cong)而保(bao)護(hu)(hu)(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)設備。金(jin)屬氧化物壓(ya)敏電(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻器(qi)(qi)防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)具(ju)有(you)(you)響(xiang)應速度(du)(du)快(kuai)、防(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)(hu)能(neng)(neng)(neng)力(li)強(qiang)、壽(shou)命(ming)長等(deng)(deng)優點(dian)，適用(yong)于各(ge)種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)設備的(de)(de)(de)(de)防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)保(bao)護(hu)(hu)(hu)(hu)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)式防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)式防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)是一種(zhong)常用(yong)的(de)(de)(de)(de)防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)，它采用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)作(zuo)(zuo)(zuo)為(wei)主要(yao)元件(jian)(jian)，能(neng)(neng)(neng)夠有(you)(you)效(xiao)地(di)吸(xi)收雷(lei)(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)能(neng)(neng)(neng)量(liang)，從(cong)而保(bao)護(hu)(hu)(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)設備。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)式防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)具(ju)有(you)(you)響(xiang)應速度(du)(du)快(kuai)、防(fang)(fang)(fang)(fang)(fang)護(hu)(hu)(hu)(hu)能(neng)(neng)(neng)力(li)強(qiang)等(deng)(deng)優點(dian)，適用(yong)于各(ge)種(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)設備的(de)(de)(de)(de)防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)保(bao)護(hu)(hu)(hu)(hu)。防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)的(de)(de)(de)(de)維護(hu)(hu)(hu)(hu)和(he)保(bao)養。陜(shan)西防(fang)(fang)(fang)(fang)(fang)爆(bao)防(fang)(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)(lei)器(qi)(qi)

電(dian)(dian)(dian)(dian)(dian)源系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)防(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)器(qi)(qi)的(de)(de)應(ying)(ying)用(yong)(yong)(yong)范(fan)圍非常廣(guang)，包括電(dian)(dian)(dian)(dian)(dian)力(li)(li)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)、通(tong)信(xin)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)、計算(suan)機(ji)(ji)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)、工業(ye)(ye)控制系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)等(deng)。下面(mian)將對電(dian)(dian)(dian)(dian)(dian)源系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)防(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)器(qi)(qi)的(de)(de)應(ying)(ying)用(yong)(yong)(yong)進行介紹。電(dian)(dian)(dian)(dian)(dian)力(li)(li)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)電(dian)(dian)(dian)(dian)(dian)力(li)(li)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)是(shi)電(dian)(dian)(dian)(dian)(dian)源系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)防(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)器(qi)(qi)的(de)(de)主要(yao)應(ying)(ying)用(yong)(yong)(yong)領(ling)域(yu)之一(yi)。電(dian)(dian)(dian)(dian)(dian)力(li)(li)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)防(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)器(qi)(qi)主要(yao)用(yong)(yong)(yong)于(yu)(yu)保(bao)護(hu)變電(dian)(dian)(dian)(dian)(dian)站、配電(dian)(dian)(dian)(dian)(dian)室(shi)、電(dian)(dian)(dian)(dian)(dian)纜(lan)等(deng)設(she)備不(bu)(bu)(bu)受(shou)(shou)雷(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)的(de)(de)損害(hai)(hai)。通(tong)信(xin)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)通(tong)信(xin)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)是(shi)電(dian)(dian)(dian)(dian)(dian)源系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)防(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)器(qi)(qi)的(de)(de)另(ling)一(yi)個重要(yao)應(ying)(ying)用(yong)(yong)(yong)領(ling)域(yu)。通(tong)信(xin)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)防(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)器(qi)(qi)主要(yao)用(yong)(yong)(yong)于(yu)(yu)保(bao)護(hu)電(dian)(dian)(dian)(dian)(dian)話線路、光纖(xian)線路、微波通(tong)信(xin)設(she)備等(deng)不(bu)(bu)(bu)受(shou)(shou)雷(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)的(de)(de)損害(hai)(hai)。計算(suan)機(ji)(ji)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)計算(suan)機(ji)(ji)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)是(shi)電(dian)(dian)(dian)(dian)(dian)源系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)防(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)器(qi)(qi)的(de)(de)另(ling)一(yi)個重要(yao)應(ying)(ying)用(yong)(yong)(yong)領(ling)域(yu)。計算(suan)機(ji)(ji)系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)防(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)器(qi)(qi)主要(yao)用(yong)(yong)(yong)于(yu)(yu)保(bao)護(hu)計算(suan)機(ji)(ji)、服務器(qi)(qi)、網(wang)絡設(she)備等(deng)不(bu)(bu)(bu)受(shou)(shou)雷(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)的(de)(de)損害(hai)(hai)。工業(ye)(ye)控制系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)工業(ye)(ye)控制系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)是(shi)電(dian)(dian)(dian)(dian)(dian)源系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)防(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)器(qi)(qi)的(de)(de)另(ling)一(yi)個重要(yao)應(ying)(ying)用(yong)(yong)(yong)領(ling)域(yu)。工業(ye)(ye)控制系(xi)(xi)(xi)(xi)統(tong)(tong)(tong)(tong)(tong)(tong)防(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)器(qi)(qi)主要(yao)用(yong)(yong)(yong)于(yu)(yu)保(bao)護(hu)PLC、變頻器(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)等(deng)設(she)備不(bu)(bu)(bu)受(shou)(shou)雷(lei)(lei)(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)的(de)(de)損害(hai)(hai)。山東三(san)級(ji)防(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)器(qi)(qi)安(an)裝方法不(bu)(bu)(bu)同類型的(de)(de)防(fang)(fang)(fang)(fang)雷(lei)(lei)(lei)(lei)(lei)器(qi)(qi)具有(you)不(bu)(bu)(bu)同的(de)(de)保(bao)護(hu)特性和(he)適用(yong)(yong)(yong)范(fan)圍。

二(er)(er)級(ji)(ji)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)(qi)是一種(zhong)用于保(bao)護(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)設(she)(she)(she)(she)備(bei)的(de)(de)(de)(de)(de)防(fang)(fang)雷(lei)(lei)(lei)設(she)(she)(she)(she)備(bei)，它(ta)主要(yao)通(tong)過將雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)引入地線，從(cong)而(er)保(bao)護(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)設(she)(she)(she)(she)備(bei)免(mian)受(shou)(shou)雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)損(sun)害(hai)。二(er)(er)級(ji)(ji)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)工作(zuo)原(yuan)理如下：1、二(er)(er)級(ji)(ji)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)基本結構(gou)二(er)(er)級(ji)(ji)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)(qi)主要(yao)由氣體(ti)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)管(guan)、金屬氧化(hua)(hua)物(wu)壓(ya)(ya)(ya)(ya)(ya)敏(min)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)器(qi)(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)器(qi)(qi)(qi)(qi)(qi)、保(bao)險絲等組成。其中(zhong)，氣體(ti)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)管(guan)是二(er)(er)級(ji)(ji)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)核i心部件，它(ta)能夠在電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)達到一定值(zhi)時(shi)(shi)自動放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，從(cong)而(er)保(bao)護(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)設(she)(she)(she)(she)備(bei)免(mian)受(shou)(shou)雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)損(sun)害(hai)。2、二(er)(er)級(ji)(ji)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)(qi)的(de)(de)(de)(de)(de)工作(zuo)過程當(dang)雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)擊中(zhong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)設(she)(she)(she)(she)備(bei)時(shi)(shi)，會產(chan)生高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)和(he)(he)高電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)，如果這(zhe)些(xie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)直接進(jin)入電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)設(she)(she)(she)(she)備(bei)，就(jiu)會導(dao)致設(she)(she)(she)(she)備(bei)損(sun)壞。為了避免(mian)這(zhe)種(zhong)情況的(de)(de)(de)(de)(de)發(fa)生，二(er)(er)級(ji)(ji)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)(qi)會將這(zhe)些(xie)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)引入地線，從(cong)而(er)保(bao)護(hu)(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)設(she)(she)(she)(she)備(bei)免(mian)受(shou)(shou)雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)損(sun)害(hai)。具體(ti)來(lai)說，當(dang)雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)擊中(zhong)二(er)(er)級(ji)(ji)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)(qi)(qi)時(shi)(shi)，氣體(ti)放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)管(guan)會自動放(fang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，將雷(lei)(lei)(lei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)引入地線。同時(shi)(shi)，金屬氧化(hua)(hua)物(wu)壓(ya)(ya)(ya)(ya)(ya)敏(min)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)器(qi)(qi)(qi)(qi)(qi)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)容(rong)器(qi)(qi)(qi)(qi)(qi)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)感(gan)器(qi)(qi)(qi)(qi)(qi)等元件也會起到保(bao)護(hu)(hu)作(zuo)用，從(cong)而(er)保(bao)證電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)子(zi)設(she)(she)(she)(she)備(bei)的(de)(de)(de)(de)(de)安全運行。

電(dian)(dian)(dian)源防雷(lei)(lei)(lei)器(qi)常見(jian)參(can)數(shu)。1、標稱電(dian)(dian)(dian)壓Un：被保(bao)(bao)(bao)護(hu)(hu)(hu)系統的(de)額定電(dian)(dian)(dian)壓相符，在(zai)信(xin)息技(ji)術系統中此參(can)數(shu)表明了應該選用(yong)的(de)保(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)的(de)類型，它標出交流(liu)或(huo)直(zhi)流(liu)電(dian)(dian)(dian)壓的(de)有效(xiao)值。2、額定電(dian)(dian)(dian)壓Uc：能長久施加在(zai)保(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)的(de)指定端，而不(bu)引起保(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)特性變(bian)化(hua)和激I活保(bao)(bao)(bao)護(hu)(hu)(hu)元件的(de)Z大(da)(da)電(dian)(dian)(dian)壓有效(xiao)值。3、額定放電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)Isn：給保(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)施加波(bo)(bo)形為8/20μs的(de)標準(zhun)雷(lei)(lei)(lei)電(dian)(dian)(dian)波(bo)(bo)沖(chong)擊(ji)10次(ci)時(shi)，保(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)所(suo)耐受的(de)Z大(da)(da)沖(chong)擊(ji)電(dian)(dian)(dian)流(liu)峰值。4、Z大(da)(da)放電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)Imax：給保(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)施加波(bo)(bo)形為8/20μs的(de)標準(zhun)雷(lei)(lei)(lei)電(dian)(dian)(dian)波(bo)(bo)沖(chong)擊(ji)1次(ci)時(shi)，保(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)所(suo)耐受的(de)Z大(da)(da)沖(chong)擊(ji)電(dian)(dian)(dian)流(liu)峰值。5、電(dian)(dian)(dian)壓保(bao)(bao)(bao)護(hu)(hu)(hu)級別Up：保(bao)(bao)(bao)護(hu)(hu)(hu)器(qi)在(zai)下(xia)列測試中的(de)Z大(da)(da)值：1KV/μs斜率的(de)跳火(huo)電(dian)(dian)(dian)壓；額定放電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)的(de)殘壓。防雷(lei)(lei)(lei)器(qi)的(de)選型和安裝需要考慮(lv)多個因素(su)。

直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)普遍應用于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)、通信(xin)、計算(suan)機(ji)(ji)、工(gong)業控制(zhi)等(deng)領域。以(yi)(yi)下(xia)是(shi)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)的(de)一些(xie)應用場景(jing)：1.電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)系(xi)統(tong)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)可(ke)以(yi)(yi)用于(yu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)力(li)(li)系(xi)統(tong)中(zhong)的(de)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源、直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)、直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)變(bian)(bian)壓器(qi)(qi)(qi)等(deng)設(she)(she)備(bei)(bei)(bei)(bei)的(de)保(bao)護(hu)，防(fang)(fang)止(zhi)雷(lei)(lei)(lei)擊(ji)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)干擾(rao)對設(she)(she)備(bei)(bei)(bei)(bei)造(zao)(zao)成損(sun)(sun)壞(huai)(huai)。2.通信(xin)系(xi)統(tong)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)可(ke)以(yi)(yi)用于(yu)通信(xin)系(xi)統(tong)中(zhong)的(de)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源、直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)放大器(qi)(qi)(qi)、直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)接收機(ji)(ji)等(deng)設(she)(she)備(bei)(bei)(bei)(bei)的(de)保(bao)護(hu)，防(fang)(fang)止(zhi)雷(lei)(lei)(lei)擊(ji)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)干擾(rao)對設(she)(she)備(bei)(bei)(bei)(bei)造(zao)(zao)成損(sun)(sun)壞(huai)(huai)。3.計算(suan)機(ji)(ji)系(xi)統(tong)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)可(ke)以(yi)(yi)用于(yu)計算(suan)機(ji)(ji)系(xi)統(tong)中(zhong)的(de)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源、直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)、直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)變(bian)(bian)壓器(qi)(qi)(qi)等(deng)設(she)(she)備(bei)(bei)(bei)(bei)的(de)保(bao)護(hu)，防(fang)(fang)止(zhi)雷(lei)(lei)(lei)擊(ji)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)干擾(rao)對設(she)(she)備(bei)(bei)(bei)(bei)造(zao)(zao)成損(sun)(sun)壞(huai)(huai)。4.工(gong)業控制(zhi)系(xi)統(tong)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)可(ke)以(yi)(yi)用于(yu)工(gong)業控制(zhi)系(xi)統(tong)中(zhong)的(de)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源、直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)、直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)變(bian)(bian)壓器(qi)(qi)(qi)等(deng)設(she)(she)備(bei)(bei)(bei)(bei)的(de)保(bao)護(hu)，防(fang)(fang)止(zhi)雷(lei)(lei)(lei)擊(ji)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)干擾(rao)對設(she)(she)備(bei)(bei)(bei)(bei)造(zao)(zao)成損(sun)(sun)壞(huai)(huai)。總(zong)之(zhi)，直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)是(shi)一種(zhong)重(zhong)要(yao)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)氣(qi)保(bao)護(hu)裝置，可(ke)以(yi)(yi)有效地保(bao)護(hu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路和(he)(he)設(she)(she)備(bei)(bei)(bei)(bei)免受雷(lei)(lei)(lei)擊(ji)和(he)(he)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁(ci)干擾(rao)的(de)影響。在選擇和(he)(he)應用直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)時，需要(yao)考慮電(dian)(dian)(dian)(dian)(dian)(dian)(dian)路的(de)需求(qiu)和(he)(he)工(gong)作環境(jing)，選擇適合的(de)直(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)。信(xin)號防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)的(de)工(gong)作原理。甘肅電(dian)(dian)(dian)(dian)(dian)(dian)(dian)源防(fang)(fang)雷(lei)(lei)(lei)器(qi)(qi)(qi)原理

SPD防(fang)雷器的發展(zhan)趨(qu)勢。陜西防(fang)爆(bao)防(fang)雷器

電(dian)源防(fang)(fang)雷(lei)(lei)(lei)(lei)器(qi)(qi)(qi)安裝注意事(shi)項。一(yi)(yi)、接(jie)(jie)(jie)(jie)(jie)線(xian)方向防(fang)(fang)雷(lei)(lei)(lei)(lei)器(qi)(qi)(qi)安裝的(de)(de)時(shi)候輸入(ru)(ru)端和輸出端一(yi)(yi)定不能(neng)接(jie)(jie)(jie)(jie)(jie)反(fan)，否則，將(jiang)嚴重(zhong)影(ying)響防(fang)(fang)雷(lei)(lei)(lei)(lei)效果，甚至影(ying)響設備正常工作(zuo)。防(fang)(fang)雷(lei)(lei)(lei)(lei)器(qi)(qi)(qi)的(de)(de)輸入(ru)(ru)端是相(xiang)對雷(lei)(lei)(lei)(lei)電(dian)波的(de)(de)傳播(bo)方向而(er)言，即(ji)饋線(xian)輸入(ru)(ru)端，而(er)輸出端則是為了(le)保護設備。二、接(jie)(jie)(jie)(jie)(jie)線(xian)方式(shi)接(jie)(jie)(jie)(jie)(jie)線(xian)方式(shi)有(you)串(chuan)聯(lian)和并聯(lian)兩種，一(yi)(yi)般只(zhi)有(you)端子接(jie)(jie)(jie)(jie)(jie)線(xian)才(cai)用串(chuan)聯(lian)接(jie)(jie)(jie)(jie)(jie)法，其他都(dou)用并聯(lian)接(jie)(jie)(jie)(jie)(jie)法，應(ying)將(jiang)供電(dian)電(dian)源線(xian)的(de)(de)相(xiang)線(xian)接(jie)(jie)(jie)(jie)(jie)入(ru)(ru)電(dian)源防(fang)(fang)雷(lei)(lei)(lei)(lei)器(qi)(qi)(qi)的(de)(de)“L”接(jie)(jie)(jie)(jie)(jie)線(xian)孔，然后將(jiang)供電(dian)電(dian)源線(xian)的(de)(de)零線(xian)接(jie)(jie)(jie)(jie)(jie)入(ru)(ru)電(dian)源防(fang)(fang)雷(lei)(lei)(lei)(lei)器(qi)(qi)(qi)的(de)(de)“N”接(jie)(jie)(jie)(jie)(jie)線(xian)孔，Z后從電(dian)源防(fang)(fang)雷(lei)(lei)(lei)(lei)器(qi)(qi)(qi)的(de)(de)“PE”接(jie)(jie)(jie)(jie)(jie)線(xian)孔引(yin)出接(jie)(jie)(jie)(jie)(jie)地線(xian)連接(jie)(jie)(jie)(jie)(jie)到防(fang)(fang)雷(lei)(lei)(lei)(lei)接(jie)(jie)(jie)(jie)(jie)地母線(xian)或者防(fang)(fang)雷(lei)(lei)(lei)(lei)接(jie)(jie)(jie)(jie)(jie)地排上。還有(you)，防(fang)(fang)雷(lei)(lei)(lei)(lei)器(qi)(qi)(qi)的(de)(de)連接(jie)(jie)(jie)(jie)(jie)導線(xian)Z小截面積應(ying)符合國家防(fang)(fang)雷(lei)(lei)(lei)(lei)工程相(xiang)關規定陜西防(fang)(fang)爆防(fang)(fang)雷(lei)(lei)(lei)(lei)器(qi)(qi)(qi)

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