Stick Welder Input Frequency 50 Hz Input Voltage 208V AC 230V AC 380V AC 415V AC 460V AC 575V AC Phase Three-Phase Polarity DC Model K2269-3 Stick Welding Maximum Output Current 250 A TIG Welding Maximum Output Current 250 A Stick Welding Output @ Duty Cycle 200 A @ 28V 100 Percent 250 A @ 30 V 35 Percent TIG Welding Output @ Duty Cycle 275 A @ 31 V 35 Percent Stick Welding Minimum Output Current 5 A TIG Welding Minimum Output Current 5 A