EACO WSM-350P SCR Thyristor Pulse TIG Welder
The EACO WSM-350P SCR Thyristor Pulse TIG Welder combines pulse heat-input control with the indestructible reliability of heavy SCR thyristor architecture. Delivering up to 350A on 3-phase 380V, it is built with massive copper coils and forced air cooling to endure harsh maritime shipyard atmospheres.
Providing precision control over pulse frequency and peak/base current ratio, the WSM-350P eliminates burn-through on alloy pipes and resists severe electrical grid disturbances.
Providing precision control over pulse frequency and peak/base current ratio, the WSM-350P eliminates burn-through on alloy pipes and resists severe electrical grid disturbances.
Technical Specifications
EACO WSM-350P SCR Thyristor Pulse TIG Welder:
- Input Voltage: 3-Phase AC 380V ±15%, 50/60 Hz
- Rated Duty Cycle: 60% at 40°C
- Welding Current Range: 15 ~ 350 A
- Pulse Frequency: 0.5 ~ 25 Hz
- Dimensions & Weight: 850 × 460 × 810 mm, 98.0 kg
Key Features & Capabilities
- Heavy SCR thyristor power control impervious to shipyard voltage spikes
- Pulse GTAW function regulates heat input on thin and medium-wall alloy piping
- High thermal reserve allows round-the-clock continuous production shifts
- Heavy-duty wheel-mounted cabinet with cylinder rack support
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