Arc Welding Transformer

AUTO 400 is real workhorses for precise and quality MIG welding. The six-phase thyristorised system gives ripple free DC output for excellent welding quality. The machines ensure non-stop reliable operation for long periods, with minimum trouble and maintenance. It has proven itself to be the top performer on every count, where quality and reliability is in demand. The remote control enables the welder to change the welding current & voltage even during welding.