General description The HOLZMANN EMSA250PULS is a versatile multiprocess inverter welder that supports electrode/shielding gas arc welding and TIG welding in a single device. It features a user-friendly display and preset welding modes to simplify operation. Technical specifications Welding current range: MMA welding (electrode): 20 - 200 A MIG welding (shielding gas): 60 - 250 A Welding wire diameter: 0.8 1.0 1.2 mm Burn-back time: 0.5 s Soft start speed: 1 - 13 m/min Spot welding time: 0.1 - 9.9 s Spot welding pause time: 0.1 - 25.5 s Gas pre-flow time: 0 - 10 s Gas post-flow time: 0.1 - 50 s MIG double pulse welding: Pulse frequency: 0.5 - 5 Hz TIG welding current: 10 - 250 A TIG pulse frequency: 0.1 - 99 Hz Input voltage: 230 V / (50-60 Hz) Input power: 10 kVA Installation dimensions: 560 x 240 x 460 mm Packaging dimensions: 380 x 520 x 390 mm Net weight: 20 kg Gross weight: 23 kg Compatibility and accessories Earth clamp 300 A (3 m) Electrode holder 300 A (2 m) MIG welding