EACO WSE-200D Digital Inverter AC/DC Pulse TIG Welder
The EACO WSE-200D Digital Inverter AC/DC Pulse TIG Welder is an advanced aluminum specialist operating from a standard single-phase 220V supply. Offering 190A of square-wave AC/DC TIG power, it features adjustable AC clean width (10-50%) and AC frequency (20-200Hz) to effectively scour stubborn refractory aluminum oxide films.
Equipped with DC pulse TIG, cold welding, and MMA stick functions, the WSE-200D is the ideal portable power source for aluminum boat repairs, automotive intercooler fabrication, aviation ducting, and architectural metalwork.
Equipped with DC pulse TIG, cold welding, and MMA stick functions, the WSE-200D is the ideal portable power source for aluminum boat repairs, automotive intercooler fabrication, aviation ducting, and architectural metalwork.
Technical Specifications
EACO WSE-200D Digital Inverter AC/DC Pulse TIG Welder:
- Input Voltage: 1-Phase AC 220V ±15%, 50/60 Hz
- Rated Input Current: 27 A (DC TIG) / 31 A (AC TIG) / 29 A (MMA)
- Rated Input Power: 5.9 kVA (DC) / 6.8 kVA (AC) / 6.4 kVA (MMA)
- Rated Duty Cycle: 30% at 40°C
- Welding Current Range: 10 ~ 190 A (DC) / 20 ~ 190 A (AC)
- AC Balance (Clean Width): 10 ~ 50%
- Pulse Frequency: 0.5 ~ 200 Hz
- Dimensions & Weight: 550 × 235 × 430 mm, 18.5 kg
Key Features & Capabilities
- Square-wave AC technology strips refractory oxide from aluminum surfaces effortlessly
- Full digital control over AC balance, AC frequency, pulse ratio, and crater slope
- Cold welding mode allows precision foil welding and tool repair without burning
- Single-phase 220V mobility suited for field aluminum fabrication and marine dockside repairs
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