Introducing America’s first full size, lightweight, portable drawn arc stud welder, The Studhorse 1000, using a power supply that is based on inverter technology. The Studhorse 1000 weighs only 80 lbs. (36.5 Kg), with physical dimensions of only 19.5" long x 17.9" high x 10.5" wide (495 mm x 455 mm x 105 mm), generating an output of 1000 Amps, capable of welding studs up to 5/8 in. weld base diameter. The new stud welder can be powered from a 40 Amp utility breaker at 480V, 3-phase or from a 30 Amp time delay fuse. The welder features infinitely adjustable output current, allowing for a wide range of stud sizes. Existing 1000A arc stud welders on the market today are still using the conventional linear power design technology, with a typical weight of almost 200 lbs. (90 kg).
