The Century FC-90 Flux-Cored Wire Feed Welder is compact for portability and has a 30 to 90 amp DC output. The smooth arc provides strong welds on 18 gauge to 1/4" steel. It has a 30% duty cycle that allows it to run 3 minutes out of each 10-minute period without overheating. A continuous amperage control permits exact temperature setting for consistent welds. It comes with a shoulder strap, 6 foot work cable with clamp, a 6 foot gun and cable assembly, and standard 15 amp, 120V, 6 foot power cord.