Inverter Welding Infinity 170 150 Amps - MMA and TIG electrode inverter welding machine in direct current with scratch ignition. -Use with electrodes: rutile, basic, stainless, cast iron, etc. -High stability of the welding current in the presence of variations in the supply voltage. Thermostatic protection, over voltage, low voltage, over current and motor generator (+- 15%) - Arc force device, hot start, anti-stick. -Equipped with accessories for MMA welding. -Mains voltage: 230 v. -50/60 hz - Maximum power: 4 kw. -Maximum empty voltage: 60 volts. -Regulation range: 20 / 150 amperes - 1 electrodes.6 to 4.0mm. -Dimensions: 355x145x240 mm. -Weight: 5.1 kg. -IP23. - Article also known as welding machine, electric welding