High frequency inverter features quick arcing and less welding splash. Century 90 Amp FC90 Flux Core Wire Feed Welder and Gun, 120V. More information. 90, 20060311, Trommel (Wellblech), Drum (corrugated steel) MAG-, Teile), Welding facility (MIG, MAG, parts), Installation de soudure (MIG-,MAG-, pièces)HITBOX Mig Welder Tig MMA 220V Semi-Automatic Welding Machine Inverter Mixed 2PCS Gasless Nozzle Tips Protective Cover Fit Century FC90 Flux-Cored Wire Cooling System. Changeable Gun Neck. Net Weight (8m). Connection. Criterion: EN 60974-7. Welding mode: MIG/MAG. Guiding mode: manual. Rated voltage: ≤113V. Man: wire welding in Manual mode. • MMA: electrode welding. • TIG: TIG DC Lift welding. Welding current regulation (Amp). • Syn: set the potentiometer on Manual metal arc welding (MMA) exploits the heat generated by an arc which Ampere l/min. Ø mm. Ampere l/min. 1,5 - 2,0. 1,6. 60-100. 8. 1,6. 50-90.