"235 AC / 160 DC POWER SOUCE, YOU CAN CHOOSE BETWEEN AC OR DC WELD OUTPUT, PROVIDES ACCURATE HEAT CONTROL WITHINFINITE AMPERAGE CONTROL, HIGHIER DUTY CYCLE WHEN AMPERAGE DECREASES, AMPERAGE ADJUSTMENTS CAN BE MADE IN 1 AMP INCREMENTS, REPLACEABLE WELD CABLES, HEIGHT 18 3/4 INCH WIDTH 12 3/4 INCH DEPTH 17 1/2 INCH, NET WEIGHT IS 104 POUNDS (47KG)"