GRUNDER IGBT-160LI IGBT Inverter MMA Welding Machine 160A

The GRUNDER IGBT-160LI is a professional IGBT inverter MMA welding machine designed for reliable and efficient manual metal arc welding. With a maximum output current of 160A and advanced features like Hot Start, Anti-Stick, and Arc Force, it ensures smooth arc striking and stable welding performance. Ideal for maintenance, repair, and light industrial applications.

Advantages

IGBT inverter technology provides high efficiency (>85%) and excellent power factor (>0.73), reducing energy consumption. The compact and lightweight design makes it portable for on-site work. Forced air cooling system ensures continuous operation under heavy use.

Suitable for

• Welding of carbon steel, stainless steel, and alloy steel
• Repair and maintenance workshops
• Construction and fabrication sites
• DIY enthusiasts and hobbyists

Key specifications

• Welding Process: MMA (Stick)
• Input Voltage: 230V AC, 50/60 Hz
• Output Current Range: 20 - 160 A
• Duty Cycle: 60% at 160A
• No-Load Voltage: 65 V
• Usable Electrode Diameter: 1.6 - 4.0 mm
• Protection Class: IP21S
• Insulation Class: F
• Cooling: Forced Air
• Recommended Material Thickness: 1.5 - 8 mm

Recommendations

For optimal performance, use electrodes suitable for the material thickness. Ensure proper ventilation and follow safety guidelines. The GRUNDER IGBT-160LI is a reliable choice for both professionals and hobbyists.