產品介紹

發那科電抗器介紹：電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中電(dian)(dian)(dian)(dian)(dian)(dian)抗器(qi)一(yi)般(ban)有(you)兩個(ge)作(zuo)(zuo)用(yong)：①抑(yi)制(zhi)(zhi)浪(lang)涌（電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)、電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)）；②抑(yi)制(zhi)(zhi)諧(xie)(xie)波(bo)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)。1. 抑(yi)制(zhi)(zhi)浪(lang)涌：在(zai)大(da)功(gong)率電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)子電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)(lu)中，合閘(zha)瞬間(jian)，往(wang)(wang)往(wang)(wang)產生(sheng)(sheng)一(yi)個(ge)很(hen)(hen)大(da)的(de)(de)(de)沖擊電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)（浪(lang)涌電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)），浪(lang)涌電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)雖然(ran)作(zuo)(zuo)用(yong)時間(jian)短，但峰值卻(que)很(hen)(hen)大(da)。比(bi)如(ru)(ru)，電(dian)(dian)(dian)(dian)(dian)(dian)弧爐(lu)、大(da)型(xing)軋鋼機(ji)，大(da)型(xing)開(kai)關(guan)電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，UPS電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，變(bian)(bian)(bian)頻器(qi)等(deng)，開(kai)機(ji)浪(lang)涌電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)往(wang)(wang)往(wang)(wang)超過(guo)正常(chang)工作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)(de)100倍以上(shang)。在(zai)輸入側串接(jie)電(dian)(dian)(dian)(dian)(dian)(dian)抗器(qi)，能有(you)效的(de)(de)(de)抑(yi)制(zhi)(zhi)這(zhe)種(zhong)浪(lang)涌電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)。『合閘(zha)瞬間(jian)，電(dian)(dian)(dian)(dian)(dian)(dian)抗器(qi)呈高阻態（相當(dang)于開(kai)路(lu)(lu)）』。2. 抑(yi)制(zhi)(zhi)諧(xie)(xie)波(bo)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)隨著電(dian)(dian)(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)(dian)(dian)子技術的(de)(de)(de)廣泛應(ying)用(yong)，我(wo)們的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)中增加了(le)大(da)量的(de)(de)(de)非線性負載，比(bi)如(ru)(ru)，AC－DC電(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)，UPS，變(bian)(bian)(bian)頻器(qi)等(deng)，它們都是(shi)以開(kai)關(guan)方式(shi)工作(zuo)(zuo)的(de)(de)(de)。這(zhe)些(xie)以開(kai)關(guan)方式(shi)工作(zuo)(zuo)的(de)(de)(de)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)設備，往(wang)(wang)往(wang)(wang)變(bian)(bian)(bian)成(cheng)了(le)諧(xie)(xie)波(bo)電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)(liu)(liu)的(de)(de)(de)發(fa)生(sheng)(sheng)源(yuan)，“污染(ran)"電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)，使電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)波(bo)形畸變(bian)(bian)(bian)。諧(xie)(xie)波(bo)的(de)(de)(de)危(wei)害(hai)之一(yi)便是(shi)中心線過(guo)載發(fa)熱燃(ran)燒。電(dian)(dian)(dian)(dian)(dian)(dian)抗器(qi)的(de)(de)(de)接(jie)入，能有(you)效抑(yi)制(zhi)(zhi)諧(xie)(xie)波(bo)污染(ran)。

發那科電抗器A81L-0001-0186詳情：