Input Voltage / Power Source 220–230 V AC, single-phase, 50–60 Hz
Output Current (adjustable) ~20 A up to ≈180 A – occasionally claimed “up to 300 A” (but the realistic continuous output for many units is around 160–180 A)
Electrode (Rod) Diameter Supported Typically 1.6 mm – 4.0 mm. Some versions advertise up to 5.0 mm, but 4.0 mm is more realistic given the output current.
Welding Method MMA / Stick welding (uses coated stick electrodes)
Duty Cycle ~60% at rated output and ~40 °C ambient — meaning roughly 6 min welding per 10 min before needing cooldown.
Weight / Portability Many listings show a relatively light weight — around 4.5 kg to 6–8.5 kg depending on variant.