1,380V Single-unit 2,1.5 ~ 1000kW 3,The warrantee period is 12 months within 4, ... ,The warrantee period is 12 months within4,Energy-saving system designed for the automatic control 5, Based on changing the motor’s ... the operating requirement of the production line by achieving the energy saving effect. 1.5 ~ 1000kW energy saving system