RedStar (MICRO 180 DIGIT) MMA/Lift-TIG Inverter Welder with IGBT Technology

Product Overview:

• The Micro 180 DIGIT (ML MMA 180 S) is a compact and powerful inverter welding machine designed for professional and semi-professional use.
• Built with advanced IGBT inverter technology, it delivers stable arc performance, high efficiency, and compatibility with generators.
• With an adjustable output range of 10–180A, this machine is ideal for maintenance work, fabrication, construction, and workshop applications.
• Lightweight and portable (only 5 kg), it offers excellent performance in a compact design.
• Thermostatic protection.
• Undervoltage protection.
• Overload protection.
• Equipped with case and cable kit.

Advanced Welding Functions:

• Hot Start – Increases current at arc ignition for easier electrode start.
• Arc Force – Prevents electrode sticking by automatically boosting current.
• Anti-Stick – Reduces current if the electrode sticks, allowing easy removal.
• Lift-TIG Function – Enables TIG welding capability (torch not included).
• VRD Protection – Increased operator safety.

Technical Info:

• Input Power: 8.7 kW
• Nominal Input Current: 38 / 21 A
• No-Load Voltage: 82 V
• Output Current Range: 10–180 A
• Duty Cycle: 40% @ 180A; 60% @ 147A; 100% @ 114A
• Protection Class: IP21S
• Insulation Class: H
• Dimensions (L×W×H): 335 × 120 × 218 mm
• Weight: 5 kg
• Efficiency: 85%
• Power Factor: 0.76
• Electrode Diameter: Ø2.5 / Ø3.2 / Ø4.0 mm
• Electrode Types: 6013, 7018, etc.

Includes:

• Electrode holder
• Earth clamp with cable
• Welding mask
• Cleaning brush