Draper Expert TW250A 200Amp High Frequency AC/DC TIG/MMA Aluminium Welder Dti

The Draper Expert TW250A is a professional-grade dual function TIG/MMA welder designed for welding stainless steel and aluminium. This 200-amp inverter welder incorporates high frequency ignition technology and IGBT inverter electronics, delivering precise control and superior performance for demanding fabrication work.

Built around advanced digital technology, this multi-purpose welder offers both AC and DC TIG capabilities, making it ideal for professional welders working with a variety of materials including aluminium alloys. The pulse welding function provides enhanced control over heat input, particularly beneficial when working with thin gauge materials or heat-sensitive components. High frequency start technology ensures reliable arc initiation without electrode contact, reducing contamination and improving weld quality.

The machine features a robust construction with integrated carry bar for improved portability between workshop and site locations. With a duty cycle of 20% at full 200-amp output and 100% at 155 amps, this welder suits both intermittent high-current work and sustained production welding. The included foot pedal allows precise amperage control during TIG welding, whilst the comprehensive accessory package ensures you're equipped for both TIG and MMA applications straight from the box.

Features and Benefits:
• IGBT Inverter technology delivers consistent arc performance with reduced power consumption
• High frequency start for clean arc initiation and improved weld quality
• Pulse welding function provides enhanced control for thin materials
• Foot pedal supplied for precise amperage adjustment during welding
• AC/DC capability suitable for welding stainless steel and aluminium
• Latest digital technology for superior performance and precision control
• Euro torch connector and Dinse type coupling for compatibility with standard accessories

Specifications:
Power supply: 230V-32A
Electrode size: 1.6-5.0mm
Duty cycle: 20% @200A / 100% @155A
Dimensions: 557 x 210 x 395mm
Weight (net): 25.5kg
IGBT Tech: YES
Euro Torch Connector/Dinse Type Coupling: 35/50
High Frequency Start: YES
Suitable for MMA welding: YES
Foot Pedal: YES
Suitable for Welding Aluminium: YES
Pulse Welding: YES
DTi: YES
Digital Display: YES
Plug Fitted: NO
TIG Amperage range: 5-200A
MMA Amperage range: 20-200A

Contents:
1 x TIG torch
1 x Cable, 3.6m
1 x Electrode holder, 200A
1 x Earth clamp, 300A
1 x Gas hose
1 x Foot pedal
1 x Chipping hammer/wire brush
1 x Face mask