ECVV MMA-300 ARC Welder 300Amp 220V Stick MMA Welding Machine IGBT Inverter Welder Portable group2021-06-18 function display

function display

Gloves * 1 box

Laser integrated molding

Self locking device * 6

Model: UT381

ECVV MMA-300 ARC Welder 300Amp 220V Stick MMA Welding Machine IGBT Inverter Welder Portable group2021-06-18 function displayMulti PCB Board Technology IGBT Inverter MCU Chip Modular Design [SHORTDESCRIPTION] [Produce Smooth and Beautiful Seam Easily] Easy arc start, stable current, no sticking, MCU chip(Micro Control Unit) modular design, which all help operator to produce smooth and beautiful seam easily. With MCU chip modular design, customers only need to adjust the output current. The operation is simple. [IGBT TECHNOLOGY] The machine uses a high performance IGBT