The Edon welding machine MINI-250S is a portable, single-phase MMA (Manual Metal Arc or “Stick”) inverter welder, typically designed for domestic or light-duty professional use. Here are the common specifications and features associated with this model: Key Specifications Feature Typical Specification Note Device Type Inverter (IGBT or MOSFET Technology) Provides a stable arc and is lightweight. Welding Type MMA (Stick Welding) Some versions may be capable of Scratch-Start TIG. Input Voltage Single Phase,220V±15% Designed for standard household power in many regions. Max Welding Current 250 Amperes (A) (Max displayed) The practical maximum operating current may be closer to 100A to 160A depending on the duty cycle rating and quality. Min Welding Current 20 Amperes (A) Good for thin material welding. Power Consumption Approximately 4.7 kW to 6.8 kW Varies by specific manufacturer’s rating. No-load Voltage 67V to 77V High enough for easy arc starting. Rated Duty Cycle 60% Means it can weld for 6 minutes out of every 10 minutes at a specified current (usually the max rated current). Usable Electrode Size 1.6 mm to 3.2 mm (some models support up to 5.0 mm) Practical use often falls within the smaller range.
