Features of the entire machine: 1. Automatic frequency tracking: When the machine is turned on, it automatically runs a self inspection program to detect the main components, automatically tracks and locks the correct frequency of the mold, and maintains stable output of the equipment. 2. New digital circuit, intelligent chip control, German IGBT module, phase shifted full bridge topology. Stable and strong output. 3. Machine fault automatic detection, job related prompts, and two hand start mode for safer operation. 4. 4.3 inch color touch screen display, Chinese and English interface operation.