AC TIG Features
Extended AC balance (30–99%) controls the amount of oxide cleaning (amperage time in EN) which is essential for high quality welds on aluminum.
AC frequency (20–250 hz) controls the width of the arc cone and the force of the arc.
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Fan-On-Demand™ power source cooling system operates only when needed, reducing noise, energy use and the amount of contaminants pulled through the machine.
Lift-Arc™ starting provides x-ray clean welds in AC or DC arc starting without the use of high frequency.
Blue Lightning™ high-frequency arc starter for non-contact arc initiation. Provides more consistent arc starts and greater reliability compared to traditional HF arc starters. Easy to set and increases productivity.
Allows for any input voltage hookup (115–460 V) with no manual linking, providing convenience in any job setting. Ideal solution for dirty or unreliable power.
| Welding Mode | TIG (GTAW) | Stick (SMAW) |
|---|---|---|
| Welding Amperage Range | AC 5–150 A DC 1–150 A (115 VAC) AC 5–200 A DC 1–200 A (200–460 VAC) | AC 5–105 A DC 1–105 A (115 VAC) AC 5–200 A DC 1–200 A (200–460 VAC) |
| Max. OpenCircuit Voltage | 80 VDC 5 –10 VDC | 80 VDC 5 –10 VDC |
| Input Power | 3-Phase, 1-Phase | 3-Phase, 1-Phase |
| Rated Output | 200 A at 18 V, 20% Duty Cycle | 200 A at 28 V, 20% Duty Cycle |
| Dimensions | H: 13-1/2 in (343 mm) W: 7-1/2 in (191 mm) D: 21-1/2 in (546 mm) with TIGRunner® H: 46-1/4 in (1,175 mm) W: 23-1/2 in (597 mm) D: 22-1/4 in (565 mm) | H: 13-1/2 in (343 mm) W: 7-1/2 in (191 mm) D: 21-1/2 in (546 mm) with TIGRunner® H: 46-1/4 in (1,175 mm) W: 23-1/2 in (597 mm) D: 22-1/4 in (565 mm) |
| Net Weight | 45 lb (20.5 kg) with Contractor Kit 77 lb (34.9 kg) with TIGRunner® 137 lb (62.1 kg) | 45 lb (20.5 kg) with Contractor Kit 77 lb (34.9 kg) with TIGRunner® 137 lb (62.1 kg) |