芒果视频下载

山(shan)東博(bo)誠(cheng)電(dian)(dian)(dian)氣有限公司(si)包(bao)括隔(ge)爆兼本質安全型中(zhong)高壓交(jiao)流變(bian)(bian)(bian)頻器(qi)、永磁真(zhen)空(kong)組合饋(kui)電(dian)(dian)(dian)開關、中(zhong)高壓多回路真(zhen)空(kong)電(dian)(dian)(dian)磁起動(dong)器(qi)、變(bian)(bian)(bian)頻恒扭矩自(zi)動(dong)拉緊裝(zhuang)置、礦(kuang)用(yong)智能(neng)配電(dian)(dian)(dian)系統等(deng)(deng)(deng)，其中(zhong)3300V四電(dian)(dian)(dian)平(ping)隔(ge)爆變(bian)(bian)(bian)頻器(qi)技術(shu)、1140V三電(dian)(dian)(dian)平(ping)隔(ge)爆變(bian)(bian)(bian)頻技術(shu)及(ji)對應電(dian)(dian)(dian)壓等(deng)(deng)(deng)級的永磁同步(bu)電(dian)(dian)(dian)機控制(zhi)(zhi)技術(shu)、無(wu)傳感器(qi)矢量控制(zhi)(zhi)技術(shu)等(deng)(deng)(deng)已達到國際先進(jin)水平(ping)。在研(yan)的產品(pin)(pin)有礦(kuang)用(yong)防爆有源濾(lv)波(bo)器(qi)及(ji)礦(kuang)用(yong)防爆變(bian)(bian)(bian)頻一(yi)體(ti)機（包(bao)括同步(bu)電(dian)(dian)(dian)機及(ji)異(yi)步(bu)電(dian)(dian)(dian)機）。以上(shang)產品(pin)(pin)廣(guang)泛應用(yong)于礦(kuang)井提(ti)升機、皮帶機、乳化液泵、刮板(ban)輸送機及(ji)風機水泵等(deng)(deng)(deng)領(ling)域，持續為煤炭企業(ye)提(ti)供(gong)更(geng)加(jia)高效、節能(neng)、安全、可靠的礦(kuang)山(shan)自(zi)動(dong)化控制(zhi)(zhi)設備(bei)。