Telwin Superior 245 Professional MMA & TIG Inverter Welding Mac...
Telwin Superior 245 Professional MMA & TIG Inverter Welding Machine, 220A, 400V - TEL-816072 is available on backorder and will be fulfilled once restocked.
Product details
Product details
The Telwin Superior 245 Professional MMA & TIG Inverter Welding Machine (TEL-816072) is a robust 400V three-phase DC inverter welder supporting both MMA stick welding and TIG scratch-start arc ignition with an adjustable current range of 5–220A. Designed for structural steel welding, general metal fabrication, and construction and installation work, it accepts electrodes from 1.6mm to 5mm in diameter and is compatible with a minimum generator power of 11kW for site use. With Arc Force, Hot Start, and Anti-Stick arc control functions and comprehensive thermal, overvoltage, undervoltage, and overcurrent protection, it delivers reliable, professional-grade performance in demanding environments.
Key Features:
- MMA & TIG Scratch-Start Dual Process — Supports both MMA stick welding and TIG scratch-start ignition for versatility across structural, fabrication, and installation welding tasks.
- 5–220A Adjustable Welding Current — Wide current range for precise control across thin sheet metal through to heavier structural steel components.
- 220A Maximum Output at 15% Duty Cycle — Full rated output for demanding welding applications within the specified duty cycle.
- Generator Compatible — Minimum generator power of 11kW enables reliable site and field use where mains power is unavailable.
- Arc Force Control — Automatically adjusts current to maintain a stable arc and prevent electrode sticking during welding.
- Hot Start Function — Momentary current boost on arc ignition for easier, more reliable electrode striking.
- Anti-Stick Function — Reduces output current if the electrode sticks, protecting the electrode and workpiece from damage.
- Comprehensive Protection — Thermal, overvoltage, undervoltage, and overcurrent protection for safe, durable operation in demanding conditions.
- Lightweight & Portable — At just 5.8kg, it is exceptionally portable for a 220A three-phase inverter welder, ideal for site and field deployment.
- 400V Three-Phase Power Supply — Industrial three-phase input for stable, high-efficiency operation in professional workshop and construction environments.
Technical Specifications:
- Product Type: MMA and TIG DC Inverter Welding Machine
- Power Supply: 400V, Three Phase
- Mains Frequency: 50/60Hz
- Welding Processes: MMA and TIG DC
- TIG Ignition: Scratch Start
- Welding-Current Range: 5–220A
- Maximum Welding Current: 220A at 15% Duty Cycle
- Maximum No-Load Voltage: 79V
- Maximum Absorbed Current: 11.3A
- Absorbed Current at 60%: 6.4A
- Maximum Absorbed Power: 7.3kW
- Absorbed Power at 60%: 3.5kW
- Minimum Generator Power: 11kW
- Recommended Mains Fuse: 10A
- Usable Electrode Diameter: 1.6–5mm
- Arc-Control Functions: Arc Force, Hot Start and Anti-Stick
- Protection: Thermal, Overvoltage, Undervoltage and Overcurrent
- Dimensions: 47 × 17 × 28.5cm
- Machine Weight: 5.8kg
The Telwin Superior 245 TIG Scratch is a lightweight yet powerful professional inverter welder that combines MMA and TIG scratch-start capability with generator compatibility and comprehensive arc control — making it equally at home in a workshop or on a construction site. Its 5.8kg weight and 11kW generator compatibility make it one of the most portable 220A three-phase welders available for field deployment. A high-performance, site-ready welding solution built to Telwin's professional standards.
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