Energy-saving goods elevator

The utility model discloses an energy-saving goods elevator which comprises an elevator control system, a traction machine and a frequency changer, wherein the elevator control system is connected with the frequency changer, and the frequency changer is electrically connected with the traction machi...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WEI YINBIAO, LUO YUNFENG, ZHANG QIANKANG, WEN YAOPING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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