The Hydro Arc 7500 welder/generator from Fabco Power can weld while supplying other equipment with AC power. It is hydraulically driven, and provides 240 amps DC, 120/240 volts AC, and 7.5 kw. It can be used to operate AC tools, air compressors, lights, and pumps. It weighs 165 pounds in a compact 27- by 17- by 10-inch footprint. It comes standard with an 11 or 21 gpm smooth, quiet high-efficiency piston-type motor. Booth #4641 Fabco Power - 845/469-9151; www.fabcopower.com