EACO TIG-250S Dual-Voltage Inverter TIG Welder
The EACO TIG-250S Inverter TIG Welder features intelligent auto-sensing input power technology that operates seamlessly on either 1-phase 220V or 3-phase 380V power supplies. Delivering up to 230A of clean DC TIG current, it excels in stainless pipework, food processing equipment, and mechanical fabrication.
In MMA stick mode, the TIG-250S incorporates built-in Arc Start and Arc Force to easily ignite and burn acidic, basic, and stainless steel rods without sticking.
In MMA stick mode, the TIG-250S incorporates built-in Arc Start and Arc Force to easily ignite and burn acidic, basic, and stainless steel rods without sticking.
Technical Specifications
EACO TIG-250S Inverter TIG Welder:
- Input Voltage: 1-Phase AC 220V / 3-Phase AC 380V ±15%, 50/60 Hz
- Rated Input Power: 6.8 kVA (220V) / 8.5 kVA (380V)
- Rated Duty Cycle: 40% at 40°C
- Welding Current Range: 10 ~ 200 A (220V) / 10 ~ 230 A (380V)
- Modes: DC TIG and MMA Stick
- Dimensions & Weight: 388 × 162 × 318 mm, 8.5 kg
Key Features & Capabilities
- Auto-sensing 220V/380V input for seamless adaptation to any jobsite power
- High-frequency arc ignition with zero tungsten sticking
- Integrated Hot Start and Arc Force for versatile stick electrode burning
- Strong grid surge tolerance and overheat protection
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