固態去耦合器(qi)BX-SSD/EX-L100
產品概述:
當強電(dian)(dian)(dian)(dian)(dian)線路(lu)(交流電(dian)(dian)(dian)(dian)(dian)氣(qi)化鐵路(lu)及(ji)高壓輸電(dian)(dian)(dian)(dian)(dian)線路(lu))與地(di)下(xia)金屬管道(dao)長(chang)距離平(ping)行(xing)、接(jie)近時,在(zai)電(dian)(dian)(dian)(dian)(dian)磁(ci)應(ying)的(de)作用下(xia),將(jiang)會在(zai)當道(dao)上產生(sheng)較高的(de)感(gan)應(ying)電(dian)(dian)(dian)(dian)(dian)壓,這(zhe)將(jiang)會在(zai)一(yi)定程度上危及(ji)人(ren)身(shen)和(he)設備(bei)安(an)全、影響管道(dao)的(de)正(zheng)常運(yun)行(xing)。排(pai)流裝置,接(jie)于管道(dao)和(he)大地(di)之間。它既能(neng)將(jiang)管道(dao)上產生(sheng)的(de)感(gan)應(ying)電(dian)(dian)(dian)(dian)(dian)壓以(yi)電(dian)(dian)(dian)(dian)(dian)流的(de)方式排(pai)放掉,又保證了管道(dao)陰極(ji)保護(hu)所需(xu)的(de)負電(dian)(dian)(dian)(dian)(dian)位。解決了管道(dao)正(zheng)常運(yun)行(xing)和(he)感(gan)應(ying)電(dian)(dian)(dian)(dian)(dian)壓危及(ji)人(ren)身(shen)設備(bei)安(an)全的(de)問題。
邦(bang)信固態(tai)去(qu)耦(ou)合器主要技術參數
|
序號(hao) |
項目 |
參數 |
|
1 |
直流啟(qi)動電(dian)壓(ya)(1mA) |
-2V/+2V |
|
2 |
沖擊通流容量（8/20μs） |
100kA |
|
3 |
穩態電流(liu) |
45A |
|
4 |
漏電(dian)流 |
≤15μA |
|
5 |
故障電流 (AC-rms/工(gong)頻/30周波) |
≥3500A |
|
6 |
工作溫度 |
-45～+60℃ |
|
7 |
防(fang)護(hu)等級 |
IP65 |
