Multi-Process Arc Welder; Item Welder Power Source; Type Multi-Process; Applicable Standard CSA (Canada and US); Overall Dimension 14.5 Inch Width x 27.125 Inch Depth x 17.25 Inch Height; Voltage Rating 230/460 Volt AC 60 Hertz 3-Phase; Input Current Rating 51 Amp; Welding Current Rating 15 to 600 Amp; Rated Weld Output 450 Amp at 38 Volt DC, 100 Percent Duty Cycle; Open Circuit Voltage 90 Volt DC; Power Rating 18.9 Kilowatt; Welding Process CC/CV; Application Construction, Shipbuilding, Railroad, Truck/Trailer Manufacturing, Fabrication, Repair Shop, Rental Fleet, Power Generation Plant; Stud Size 1/2 Inch

Advanced Features for the Professional Welder Adaptive Hot Start Makes Starting Stick Electrodes Easy without Creating an Inclusion; Lift-Arc Provides Arc Starting that Minimizes Contamination of the Electrode and without the Use of High Frequency; Reliability Wind Tunnel Technology Protects Internal Components, Greatly Improving Reliability; Fan-On-Demand Cooling System Operates Only When Needed, Reducing Noise, Energy Use and Amount of Contaminants Pulled Through Machine; Standard 14-Pin Receptacle has the Flexibility to be Used with Spool Guns, Feeders and Remote Control; Welder Friendly Control Panel Process Selector Switch Reduces the Number of Control Setup Combinations without Reducing any Features; Ultra-Tough, Polycarbonate Blended Cover Protects Front Controls from Damage; Large, Dual Digital Meters are Easy to View and Presettable to Ease Setting Weld Output; Auto Remote Sense Enables unit to Automatically Use Remote Control if Connected to Remote Control Receptacle