TIG WELDER: 200A DC 1PH MULTI-MIG/TIG 200D

* This three-phase welding accessories are to suit the Helvi Universal 430 MMA welder * Consists onf earth clamp and 15 meters of heavy duty lead *

* The FY 5500 series MIG semi-automatic gas shielded welding machines use the most advanced INFINEON IGBT inverter with dual full bridge soft switch circuit technology suitable for all posistion welding and for high speed welding of sheetmental and medium plates * This is a core technology to take advantage of the inverter poer source to realise the soft switching state of the no-load, short cercuit and load * This decreasess the switching stress and also increase the reliability of the unit * This unit also has the characteristics of Gas Matal Arc Welding (GMAW) and inverter technology with constant voltage and current output * Used mainly for the welding of ferrous metals such as copper, aluminum, stainless steel, high carbon steel as well as being used in the construction industry for pipe welding, structial steel, shipyards and machinery manufacturing *

* Inverter power sources designed to meet the needs of the most demanding users. Easy-to-use both in STICK welding and TIG welding with HF start * All main welding parameters can be adjusted by the user: in TIG welding, 2 stroke or 4stroke mode, pre-gas, up-slope time, pulsation frequency, basic current, down-slope time, crater filler current, post-gas; in STICK welding Hot Start and Arc Force are adjustable * Model 215HF is equipped with digital ammeter which shows welding current and preset parameters