TIG welding (GTAW)
Tetrix 200 DC Smart 2.0 puls
Weight
8.7 kg (19.2 lb)
Tetrix 300 AC/DC Smart 2.0 puls TM
EWM
090-000243-00502
TIG welding (GTAW)
F4 · Semi-professional
The EWM Tetrix 300 AC/DC is an industrial-grade three-phase TIG power source designed for high-precision welding in intensive production environments. With a maximum current of 300 A and high tolerance to grid fluctuations, it is ideal for boiler making, shipbuilding, and automated applications. The modular design allows for the easy addition of a liquid cooling unit (cool 41 series). It is tailored for professional welders who require a stable arc on aluminum and special alloys, advanced pulsing functions (up to 15 kHz), and strictly controllable parameters to meet welding procedure specifications (WPS).
Data from official source
INDICATIVE PRICE RANGE
4000–5500 € ≈ $4,320–$5,940
Market estimate — list price not available
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Dimensions
21 × 54 × 42 cm (8.3 × 21.2 × 16.3 in)
Weight
20.5 kg (45.2 lb)
| Parameter | Value | Source |
|---|---|---|
| Machine dimensions | 21 × 54 × 42 cm (8.3 × 21.2 × 16.3 in) | manufacturer website |
| Weight | 20.5 kg (45.2 lb) | manufacturer website |
| Power supply | 400 V / 50 Hz | manufacturer website |
| Welding type | TIG | Compiled by editorial team |
| Max welding current | 300 A | Compiled by editorial team |
| Duty cycle (rated current) | 35 % | 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 |
Material compatibilities will be available in a future version.
Software
The Smart 2.0 control panel offers a clear interface with a single knob and quick selection of essential parameters. The machine supports saving welding programs (JOBs) for repetitive tasks. It is also prepared for optional integration with the ewm Xnet production management software via a LAN or Wi-Fi gateway, allowing real-time recording of welding data, performance analysis, and centralized quality control for Industry 4.0.
Reviews from those who use this machine every day will be available in the next version of the platform.
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
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Sheet published Specifications updated: dimensioni, fascia d'uso, sku / modello, alimentazione, peso, attribute.input voltage, attribute.pulse capable, attribute.power source tech, attribute.duty cycle pct, attribute.welding current max a, attribute.welding type Price updated