Power Weld Products ARC400BIJ DC Inverter Welding Machine is a heavy-duty welding solution designed for professional fabrication, industrial, repair and maintenance applications. It features adjustable welding current up to 400 AMP, digital voltage and current meters, hot start and arc force controls for improved welding performance. The machine also includes VRD and remote-control functionality, along with a robust construction and efficient ventilation system for dependable operation in demanding welding environments.