本文主要介绍台达变频器在混凝土搅拌设备的变频节能改造应用。工程实践证明,采用台达变频器后,混凝土搅拌线的节能改造取得了显著的效果并提高了系统的稳定性、降低了系统故障率、减少了系统维护成本。 This article mainly introduces Delta inverter frequency conversion energy-saving retrofit application in concrete mixing equipment. Engineering practice shows that with Delta inverter, energy-saving concrete mixing line has achieved remarkable results and improve the stability of the system, reducing the system failure rate and reduce system maintenance costs.