Equipped with "dual power" interworking and interlocking (patented technology) device for internal combustion engine and 380V electric power alternating drive operation
Equipped with an internal combustion engine and 380V power alternating drive operation of the "dual-power" interoperability, inter-lock (patented technology) device;
It is equipped with "dual power" intercommunication and interlock (patented technology) device for alternating driving operation of internal combustion engine and 380V electric power;<br>