A TIG 250 welder is a powerful welding machine that produces up to 250 amps of current for TIG welding (GTAW) — giving clean, precise welds using a tungsten electrode and argon gas.
Specifications
-Output current: up to ~250 A
-Input power: 220 – 250 V AC mains
-Duty cycle: about 60 % @ 250 A (welds ~6 min per 10 min)
-Processes: TIG (main use), often MMA/Stick too
-No-load voltage: ~50 – 90 V depending on model
-Cooling: Fan-cooled inverter type
-Weight & size: ~7-20 kg range (depends on exact model)