Delivers stable welding output even with mains voltage fluctuations up to ±15% and operates reliably on generator power with balanced load.

Compatible with SigmaWeld Water Cooling System featuring stainless steel tank and forced air cooling. Intelligent interlocking ensures water flow only during GTAW operation, preventing torch damage.

Automatic gas cut-off if welding does not start, preventing shielding gas wastage. Instant shutdown of current and voltage if tungsten contacts the job, avoiding electrode defects.

Built-in protections for over-voltage, under-voltage, thermal overload, output short circuit, and IGBT peak current locking for enhanced equipment life and operator safety.

Supports foot pedal current control and easy integration with automation systems, robots, AVCs, weaving units, and cold wire feeders for higher productivity and weld quality.