Electronic arc welding station with input voltage compensation

摘要: An improved welding system is shown. A single high capacity power supply (10) provides operating for several weld selector stations (16). Each station (16) operates independently, adjustable, and allows a welder to obtain the voltage current characteristics desired his particular operation. over wide range of input voltages so that long runs low-voltage interconnecting cable (14,15) can be used without adversely affecting quality weld. Furthermore, small, lightweight easily transportable. The result more efficient, less expensive, versatile system.