The Edon LV-250S welding machine is a popular model of a single-phase MMA (Manual Metal Arc or “Stick”) DC inverter welder, typically aimed at the household, light professional, and DIY markets. Here is a summary of the likely specifications and features of the Edon LV-250S, based on common listings for this model: Key Specifications Feature Typical Specification Note Welding Process MMA (Stick Welding) Some compact inverters can also do Scratch-Start TIG. Technology Inverter (IGBT Technology) This technology ensures the machine is small, light, and energy-efficient. Input Voltage Single Phase,220V±15% Designed to run on standard residential power. Max Output Current (Rated) ∼140A to 160A While the “250S” suggests 250A, the rated practical output is usually 160A or less on single-phase power. Current Range 20 A−160 A Provides versatility for different material thicknesses. Rated Duty Cycle 60% @ 160A or 140A Means it can weld for 6 minutes out of every 10 minutes at the rated current without overheating. Input Capacity ∼5.7 KVA (or higher) Indicates the machine’s power draw. No-Load Voltage (V) ∼60V to 65V Ensures easy striking of the arc.
