国产美女在线精品免费观看-最近高清中文在线字幕在线观看-欧美成人精品手机在线-黄色网站在线播放-男人的天堂在线视频

JJ01-55KW自耦降壓啟動(dong)(dong)(dong)(dong)器，本(ben)產品(pin)起(qi)(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)動(dong)(dong)(dong)(dong)機時(shi)(shi)(shi)，電(dian)(dian)源進線的(de)起(qi)(qi)動(dong)(dong)(dong)(dong)電(dian)(dian)流(liu)，不超過電(dian)(dian)動(dong)(dong)(dong)(dong)機額定電(dian)(dian)流(liu)的(de)3～4倍，其Z大起(qi)(qi)動(dong)(dong)(dong)(dong)時(shi)(shi)(shi)間為二分鐘（包括一次(ci)或(huo)連續數次(ci)起(qi)(qi)動(dong)(dong)(dong)(dong)時(shi)(shi)(shi)間的(de)總(zong)和(he)），若連續起(qi)(qi)動(dong)(dong)(dong)(dong)時(shi)(shi)(shi)間總(zong)和(he)已(yi)達二分鐘，則起(qi)(qi)動(dong)(dong)(dong)(dong)后(hou)的(de)冷卻(que)時(shi)(shi)(shi)間，應不少于4小時(shi)(shi)(shi)才能再次(ci)起(qi)(qi)動(dong)(dong)(dong)(dong)，因此(ci)本(ben)產品(pin)僅(jin)作長時(shi)(shi)(shi)間歇起(qi)(qi)動(dong)(dong)(dong)(dong)之用，不適宜在(zai)頻繁操作條件下使用。