发表于:2005-11-20 15:39:00
62楼
i think that ABB inverter is a kind of good inverter,IGBT had triggered by optical communication with its master board. our company uses it some years, and it runs normal now.do you want to know more, you can touch me by e-mail. my e-mail address is xiaozhaojin18@21cn.com;
thank, good lucky for you.