EACO WSE-250 SCR AC/DC Pulse TIG Welder
The EACO WSE-250 SCR AC/DC Pulse TIG Welder combines heavy thyristor durability with square-wave AC output. Featuring fast zero-crossing technology, it maintains an uninterrupted, stable arc across both thin sheets and thick aluminum sections down to a 10A minimum current.
Built with heavy copper transformer windings, it withstands severe industrial voltage fluctuations and hot dockside climates.
Built with heavy copper transformer windings, it withstands severe industrial voltage fluctuations and hot dockside climates.
Technical Specifications
EACO WSE-250 SCR AC/DC Pulse TIG Welder:
- Input Voltage: 3-Phase AC 380V ±15%, 50/60 Hz
- Rated Duty Cycle: 60% at 40°C
- Welding Current Range: 15 ~ 250 A (Minimum 10 A stable arc)
- Dimensions & Weight: 765 × 415 × 780 mm, 85.0 kg
Key Features & Capabilities
- Fast zero-crossing AC square wave delivers excellent arc stability on aluminum
- Stable arc down to 10A minimum current for ultra-thin sheet precision
- Heavy-duty SCR architecture ensures years of continuous industrial life
- Heavy trolley enclosure with large wheels for rough shipyard transport
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