BX1-C Technical Specification Single-phase, on-portable, fan-cooled stick electrod welding machines for mma welding in alternating current (ac) stepless regulation of welding current withthemostatic protection. Use the normal welding rod. this welder has two kinds, one can only working under the 220v only, the another can not only working under 220v but also under 380v (this is abnormal use)
