Digital TIG Arc - Welding Machine - DT-300PII - Welding Machine DT-300PII: Digital Experience in TIG Welding

The features of the new digital power source DT300P significantly simplify TIG welding: it includes numerous options in a compact unit weighing just 30 kg. With a variety of pulse settings, the device can be ideally adjusted for different tasks: Controlled heat input ensures visually clean and uniform seam structures during low-pulse welding (up to 20 Hz) – especially with varying material thicknesses. The high arc stability during high-pulse welding (from 20 to 500 Hz) proves itself in the lower current range, particularly in thin sheet applications: Welding can be done effortlessly starting from a material thickness of 0.3 mm. The robust 80 kHz IGBT inverter stands for reliability and extreme arc stability – even at low currents. The digital control panel designed for harsh industrial use offers many advantages for the user. Number of phases: 3 Nominal frequency: 50 / 60 Hz Nominal input voltage: 400 V Input voltage range: 400 V ± 15% Nominal input power: 10.1 kVA (Stick electrode: 11.5 kVA, 9.5 kW) Nominal input current: 14.6 A (Stick electrode: 16.6 A) Nominal output current: 300 A (Stick electrode 250 A) Nominal load voltage: 22 V (Stick electrode / Stick 30 V) Nominal output current range: 4-300 A (Stick electrode/Stick 10-250 A) Maximum open-circuit voltage: 58 V Nominal duty cycle: 40 % Protection class: IP 21 S Switching stages: infinitely variable Number of welding programs: 30 Operating ambient temperature: -10 - + 40 °C Dimensions (W x L x H) in mm: 250 x 640 x 30 Weight: 250 x 640 x 395 (without carrying handle) Ignition method: High-frequency start / "Lift-ARC"