摘要
Abstract
Inverter has the advantages of obvious energy sav-ing effect, in the work, it according to the change in load of ce-ntral air conditioning adjust the required torque by central air conditioning working power supply, voltage and cycle. This p-aper expounds the superiority of inverter product performance, operation cycle power and maintenance.关键词
中央空调/变频器/应用Key words
central air conditioning/frequency converter/ap-plication
