Aone MMA-400A1 INVERTER WELDING MACHINE 400 AMPS 220/380V AC

Since the advancement in welding technologies, Inverter welding machines have become increasingly popular as they employ freshly developed silicon technology to control the welding process electrically.
An Inverter Welding Machine has several advantages, including being lightweight, small, portable, and simple to use. Because it uses relatively little electricity, it can be plugged into a standard household power outlet. It also has several power regulation settings and can handle low-quality electrical supply systems.
AONE Quality inverter-based welders outperform traditional welders in terms of performance, and this is notably obvious with stick welding, where operators find welding more simpler and do not have to fight the arc. 
1. MMA-400A1(220V/ 380V) single PCB2.35-50 connector with digital display3.A-ONE brand, black cover and white panel, brown carton.4. (Accessories:1PC weldingShield, Electrode Holder withCable, Earth Clamp with Cable,Wire brush for Cleaning, UserManual. Current required to melt welding electrode is as follow1) 2.5 D = 70-100 Amps2) 3.2 D = 110-140Amps3) 4.0 D = 170-220 Amps4) 5.0 D = 230-280 Amps