
350 A of welding output at 60% duty cycle with superior low-end performance.
Power factor of .95 enables smaller fuses/breakers and primary wiring. Primary amperage draw at rated output is 25% less than the competition.
Ultra-tough, polycarbonate-blended cover for control panel protects front controls from damage.
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Wind Tunnel Technology™ protects electrical components and PC boards from contamination.
Fan-On-Demand™ cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled through machine.
Lift-Arc™ allows TIG starting without the use of high-frequency. Starts the arc without contaminating the weld with tungsten.
Adaptive Hot Start™ increases the output amperage at the start of a weld if necessary, eliminating electrode sticking.
| Input Power | Three-Phase | Single-Phase |
|---|---|---|
| Rated Out put at 60% Duty Cycle | 350 A at 34 VDC | 300 A at 32 VDC |
| Voltage Range in CV Mode | 10–38 V | 10–38 V |
| Amperage Range in CC Mode | 5–425 A | 5–425 A |
| Max. OpenCircuit Voltage | 75 VDC | 75 VDC |
| Dimensions | H: 17 in (432 mm) W: 12-1/2 in (318 mm) D: 24 in (610 mm) | H: 17 in (432 mm) W: 12-1/2 in (318 mm) D: 24 in (610 mm) |
| Weight | 80 lb (36.3 kg) |