Lincoln Electric has announced the release of the new Power Wave AC/DC 1000 SD and MAXsa drives and controllers. These are additions to Lincoln’s advanced Power Wave submerged arc welding system solutions. These new equipment components are suitable for rugged work environments and applications, including bridge decking, pressure vessels, panel lines and seamers. Using the MAXsa 19 controller and MAXsa 29 feed head, the system is readily adapted for pipe mill integrator solutions or submerged arc robotic welding.