一种低装机容量、节能、廉价的起重机变频回馈系统

One Kind of Crane Inverter Feedback System with Lower Energy Lose and Lower Price

本文介绍一种比现有标准系列起重机装机容量低25%～40%,节能率10%以上,比原系列更廉价的起重机变频回馈系统。

The paper introducing a crane feedback system with lower price and lower fit out capacity about 25～40%and energy-save rate about 10%and higher energy-save rate than original product system now in use.