首頁
關鍵詞
Z2系列直流電機(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)(jī)
相關內容
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電容器； ●降低用戶無功損耗，改善電網電壓質量，降低線損； ●提高變壓器負載率和電氣設備的效率
SYQ8 系列全封閉型液體電阻起動器
■工作原理 對于繞線式異步電動機來說，當電網電壓及頻率不變時，在轉子回路中串入隨電動機轉速增加而相應減小的起動電阻后，一方面可以減小起動電流，另一方面又可以始終獲得
