<video id="xr79v"></video><font id="xr79v"><i id="xr79v"><noframes id="xr79v">
<video id="xr79v"></video><dl id="xr79v"></dl><video id="xr79v"><dl id="xr79v"></dl></video><video id="xr79v"></video><video id="xr79v"><i id="xr79v"></i></video><video id="xr79v"><dl id="xr79v"></dl></video>
<i id="xr79v"></i>
<video id="xr79v"><i id="xr79v"></i></video>
<dl id="xr79v"></dl>
<video id="xr79v"></video> <i id="xr79v"><delect id="xr79v"></delect></i><dl id="xr79v"></dl><dl id="xr79v"></dl><i id="xr79v"><delect id="xr79v"><meter id="xr79v"></meter></delect></i><video id="xr79v"><i id="xr79v"><font id="xr79v"></font></i></video><dl id="xr79v"><delect id="xr79v"><meter id="xr79v"></meter></delect></dl><dl id="xr79v"><i id="xr79v"><font id="xr79v"></font></i></dl><dl id="xr79v"></dl>
<video id="xr79v"><i id="xr79v"></i></video><video id="xr79v"><i id="xr79v"></i></video>
<dl id="xr79v"></dl><video id="xr79v"><i id="xr79v"><delect id="xr79v"></delect></i></video><dl id="xr79v"><i id="xr79v"><font id="xr79v"></font></i></dl><dl id="xr79v"><delect id="xr79v"><delect id="xr79v"></delect></delect></dl>
咨詢熱線:0335-6309519
您所在的位置是: 首頁 >> 產品總匯 >> 架線式電機車
40T架線式變頻調速電機車
發布人:發布時間:2014-04-29
    40T架線式工礦電機車采用交流調速DTC直接轉矩控制技術,并采用ABB進口控制電路和進口智能型IGBT(IPM)模塊組件,將直流電源變成頻率可調的三相交流電直接驅動變頻調速電動機,這種DTC的控制技術完全能夠使變頻調速電動機達到和超過直流電機的技術性能,可滿足機車在低速時的最大起動轉矩,使機車強勁有力。盤面數字化,清晰明了,即時的反映當時的車況信息;
     變頻器控制機車能連續上坡,最大坡度為30‰

亚洲 欧洲 综合 另类图区_在线观看亚洲人成网址_国产福利小视频在线_av在线亚洲男人的天堂