Edon welding machine LV-400

The Edon LV-400 (sometimes labeled as ARC-400S or MMA-400S) is marketed as a powerful, heavy-duty DC Inverter MMA (Stick) welding machine.

Like many imported inverter welders, the number “$400$” represents the maximum advertised current capacity. However, for a machine running on standard single-phase $220\text{V}/\text{230V}$ household power, the practical, sustained welding output is considerably lower.

Key Specifications (Single-Phase Models)

There appear to be a few product lines with the “400” designation (LV-400, ARC-400S, TB-400), with slightly varying specifications: