Welding type: MMA (stick welding) only (some kits support basic lift TIG, but not full TIG setup)
Input power: 220V single phase (normal house power)
Output current (realistic):
About 20A – 160A to 180A continuous �
Nimz Tools +1
“300A” rating: Peak/marketing value, not continuous output
Electrodes supported: 1.6mm – 4.0mm (sometimes up to 5.0mm in claims)
Technology: IGBT inverter (efficient, lightweight)
Features often included:
Hot start (easier arc ignition)
Anti-stick (prevents rod sticking)
Arc force control (stabilizes arc)
Overheat/overload protection