INVERTER TIG WELDER WF JET-PRO II 250A AC/DC

INVERTER TIG WELDER WF JET-PRO II 250A AC/DC INVERTER TIG WELDER WF JET-PRO II 250A AC/DC Welder Fantasy JET TIG II industrial machines are microprocessor-based welding sources based on IGBT technology, suitable for welding carbon steel, stainless steel, acid-resistant steel, copper, brass, magnesium, titanium and all aluminum alloys The JET TIG II AC/DC 250 welder allows operation in modes: - MMA DC+ - MMA DC- - MMA VRD DC+ - MMA VRD DC- - TIG DC - TIG DC PULS - TIG AC - TIG AC PULSTechnical parameters: - DC TIG welding current range - 3-250 A - TIG AC welding current range - 5-250 A - TIG efficiency - 250A/60% - Waveform - rectangular, trapezoidal, triangular, sinusoidal - AC current frequency control - 20-250 Hz - AC current balance - 5%-90% - Gas start/end AC/DC mode - 0-25/0-50 s - DC mode initial/final current - 5-200/3-200 A - Initial / final current AC mode - 5-200 A - Rising / falling time AC/DC mode - 0-25 s/0-25 s - Pulse base AC/DC mode - 3-100% - Duration of AC/DC pulse - 5%-95% - Frequency of mixed current Advanced AC - 0.1-10 Hz - Standard DC pulsed current frequency - 0.1-500 Hz - Standard AC Square (rectangular) pulsating current frequency - 0.1-250 Hz - Pulsating current frequency Standard AC Soft Square, Triangular, Sine - 0.1-10 Hz - TIG arc ignition function - HF (ionizer) / LIFT - MMA / VRD MMA idle voltage - 70/21 V - MMA DC+ / DC- welding current range - 20-200 A - MMA efficiency - 200A-60% - ARC FORCE - 0-100% - HOT START TIME - 0-2 s - HOT START AMPS - 0-100% - Supply voltage - 1~230V 50 Hz - TIG/MMA power consumption - 7.5 kVA - MIN delay protection - 25 A - Dimensions - 430x200x290 mm - Weight - 28 kg