Traditional tapped transformer power source

Simple and precise, enabling the operator to obtain the desired arc voltage with ease. The 450 amp model has 40 steps providing even greater flexibility for the operator.

Thermal overload protection

Shuts down the power source output if overheating of either the main transformer or rectifier occurs.

Standard 14-pin connection to Miller wire feed units

Allows XPS 450 to connect to any Miller wire feeder.

Convenient polarity changeover

Easy access to output terminals provides convenient polarity changeover when changing to solid or flux-cored wires.

Two inductance terminals and laminated inductor

Provide a stable, smooth arc operators appreciate.