ARC Welding Sealey ARC Welders for DIY and Trade use. Arc Welder Sealey 140XT 140A/230V £130.50 More Info » Arc Welder Sealey 160XT 160A/230V £148.11 More Info » Arc Welder Sealey 180XT 180A (230V) £164.35 More Info » Arc Welder Sealey 250XTD 180A (230)V 250A (415V) £283.43 More Info »