This CC (constant current) and CV (constant voltage) welder delivers up to 500 amps during single operation, or 250 amps to both outputs during dual operation. As a generator, this unit provides up to 14 kW of clean, 120/240 AC power. A digital panel display provides both amperage/voltage and troubleshooting information to the operator(s). Smart Stick, E-Mode, Arc Force, 14 Pin interfacing connections are just some of the features of the DLW500ESA4 from Multiquip.