The Campion 10,000 welder/generator from Hobart Welding Products is powered by a 20-hp twin-cycle Kohler engine or a 22-hp Subaru engine. The unit produces 10,000 watts of peak auxiliary power and a 210-amp constant current, as well as a DC weld output at 60-percent duty cycle. It can run for up to 9 hours on one 10-gallon tank of gas under a steady load of 4,000 watts. The Champion 10,000 features Hobart’s patented Field Current Control technology for smooth stick arc starts with minimal sticking of the rod.