SUPERTIG 302 AC/DC AQUA

Telwin 816247
TIG welding (GTAW) F4 · Semi-professional

This AC/DC TIG welding machine is designed for high-intensity industrial and professional applications, positioning itself in a high tier due to its processing capabilities on aluminum, stainless steel, and complex alloys. The integrated water cooling module allows for extended duty cycles without the risk of torch overheating, a fundamental feature for metalworking shops and mass production. The 400V three-phase power supply ensures excellent arc stability even at high amperages, making it suitable for expert welders and demanding production environments where continuous precision and reliability are essential requirements. It is not suitable for hobbyist use due to its energy and structural requirements.

Data from official source
Telwin SUPERTIG 302 AC/DC AQUA — TIG welding (GTAW)
INDICATIVE PRICE RANGE
3000–4500 € ≈ $3,240–$4,860
Market estimate — list price not available

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Specifiche tecniche

Power 7800 W
Dimensions 24 × 59 × 64 cm (9.4 × 23.0 × 25.2 in)
Weight 37.35 kg (82.3 lb)
Parameter Value Source
Machine dimensions 24 × 59 × 64 cm (9.4 × 23.0 × 25.2 in) manufacturer website
Weight 37.35 kg (82.3 lb) manufacturer website
Power supply 400 V / 50 Hz / 7800 W manufacturer website
Welding type TIG Compiled by editorial team
Power source technology Inverter Compiled by editorial team
Pulse capable True Compiled by editorial team
Input voltage 400 V (three-phase) Compiled by editorial team

How we verify this sheet

Technical data verified on the manufacturer's official website (recording date shown above). Editorial notes, market positioning and anomaly flags are assisted by the MakerSpecs AI system as a second reader, always validated by the author before publication. Read the full methodology →

Updates to this sheet and Manufacturer Notes
  1. Sheet published Specifications updated: alimentazione, nome, form factor, fascia d'uso, attribute.input voltage, attribute.pulse capable, attribute.power source tech, attribute.welding type Price updated