... -180C , Moving coil type transformer, suitable 380V/220V AC supply. Compact, light, east to carry. ac Welding Machine BX1-180C 2. Compact ... , light, easy to carry, and suitable for mobile,go out and ... . Moving coil type transformer;suitable for 380V/220V AC supply. 2. Compact, light, easy to carry, and suitable for mobile,go out ...