Industrial 300 A MMA welder — GT-MMA-300D

The GT-MMA-300D is a GENIE TECHNICS industrial stick welder with dual IGBT modules, high open-circuit voltage, precise current control and adjustable arc force, on three-phase 380 V.

Characteristics

• Industrial use
• Dual IGBT module design
• High open-circuit voltage for all electrodes
• Precise current control; high duty cycle
• Easy arc start, adjustable arc force
• Reliable current supply
• Illustrated materials: stainless steel, carbon steel
• Supply: 3PH 380 V ±15% (50/60 Hz)
• Input power: 12.2 kW
• I1max: 18.5 A
• MMA current: 30–300 A (complementary range 20–30 A at 380 V as on the source sheet)
• Open-circuit voltage: 65 V
• Duty cycle 60%: 300 A
• Duty cycle 100%: 230 A
• Electrode diameter: 1.6–5.0 mm
• Thickness: 1.5–12.0 mm
• Packing dimensions (L × W × H): 595 × 315 × 530 mm
• Net / gross weight: 15.0 / 20.0 kg
• Standard accessories: 3 m earth cable; 3 m electrode-holder cable