A device for reducing electrical tension without coiling-ledge and cores, in particular for a welding arc

摘要

Pressure reducing Device for Arc Welding Equipment. Formed by two thyristors (SRC1, src2) command, whose electrodes are connected to a triac, and a control Circuit (c) which actuates the firing the Thyristors. Subsequently, the Output Voltage can be rectified if intended a DC Output Voltage.Application of Arc Welding Equipment, both AC and DC.