The DAW500SA4 is a powerhouse for CC (constant current) and CV (constant voltage) welding applications. Delivering up to 500 amps during operation. As a generator, this unit provides up to 3 kW of clean, 120/240 AC power. This model is ideal for very large projects that demand high current for penetration when welding or for carbon cutting. Equipped with Kubota’s Tier 4 final D1803 which provides long service life, making this unit a perfect choice for professional welder.