首頁
關鍵詞
高壓無(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)(wú)功功率補(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)(bǔ)償柜
相關內容
永磁異步西瑪電機的功率果數(shù)進步
因為油田供用電由本來的關隘計量改成單井（面）計量，故單井（面）功率果數(shù)不克不及達標。2003年，臨盤采油廠僅功率果數(shù)調劑電費便多付150萬元。為此，采用了多種辦法，以進步功
永濟西瑪電機年夜功率變流器國產化獲新沖破
遠日，由中國北車永濟西瑪電機公司承當?shù)哪暌构β首兞髌鲊a化再立異功率模塊項目，順遂完成型式實驗。隨后，該套國產化牽引戰(zhàn)順變功率模塊又一次性經由過程了電氣機能實驗。
三菱電動機為數(shù)據(jù)中間供給下效節(jié)能年夜功率U
三菱電動機電機（上海）有限公司將于6月11日至12日時代，帶同其母公司三菱電動機股份有限公司旗下M9800及M9900兩年夜UPS系列產物，表態(tài)正在上海浦東嘉里年夜旅店進行的2015年度DCDCo
SBB2系列高壓無功功率補償柜
SBB系列高壓無功功率補償柜主要用于6kV~10kV電力系統(tǒng)中，作為一種改善功率因數(shù)、調整電壓、降低網(wǎng)絡損耗的無功功率補償裝置。 電力系統(tǒng)中的負載大部分是感性的，加上各工礦企業(yè)越
SPGJ系列低壓無功功率自動補償柜
■性能特點 ●采用具有內部保險裝置、可靠性和效率都很高的自愈式金屬化并聯(lián)電容器； ●降低用戶無功損耗，改善電網(wǎng)電壓質量，降低線損； ●提高變壓器負載率和電氣設備的效率