Pinnacle IntruARC 161 / Gene Arc 183 IGBT Inverter Welder – 160 Amp (ARC/MMA) Powerful DC stick‑welding machine with advanced IGBT inverter technology for smooth and efficient arc performance. Output current range: 20 – 160 A; duty cycle: ~60 % at full load. No‑load voltage: ~58 V, input ~220 VAC, ~31 A draw. Features digital display, hot‑start and arc‑force anti‑stick functions to improve arc stability and decrease rod sticking. Compact and lightweight (~7 kg), easily portable—ideal for site work or mobile repair tasks. Uses integrated cooling fan and offers overload and temperature protection. Comes standard with 200 A cable kit (electrode stinger, earth clamp), wire brush/chipping hammer, and in some kits, auto‑darkening helmet and welding rods in a carry case. Suitable for welding mild steel, stainless steel, copper, nickel, titanium and their alloys with electrodes sized up to 4.0 mm. Efficiency ≈85 %, rated insulation class H, IP21 protection.