Solid State, Three Phase Stud Welding System
This unit is a compact and portable stud welding power supply capable of welding studs thru 5/8" diameter weld base. The fully regulated power supply which operates on three phase power produces a smooth, stable welding arc. Both the weld time and weld current are infinitely adjustable for preciseness and repeatability. For maximum flexibility the weld time can be switched between two ranges. The expanded short time range provides fine adjustment of the weld time for special short cycle applications such as welding to thin materials.
A specially designed electronic gun control circuit has been incorporated to increase the overall reliability. If a fault condition occurs due to a shorted gun solenoid or a faulty control cable, the circuit will prevent gun re-triggering and eliminate damage to the printed circuit board.