This machine's core strength is its outstanding energy efficiency. The built-in PFC circuit shapes the input current to a near-sinusoidal waveform, reducing harmonic pollution on the grid and drawing less current from the mains for the same output, leading to noticeably lower electricity bills. High-frequency inverter technology provides extremely fast dynamic response for a soft, stable arc with strong immunity to line voltage fluctuations. The lightweight chassis and low-noise operation (intelligent fan control) improve the working environment. Despite its focus on energy savings, welding performance is uncompromised, with good spatter control and attractive bead appearance.
On a 220V input, maximum input current is approximately 28A. Uses forced air cooling with an intelligent, temperature/load-dependent fan. The front panel is simple, featuring dual adjustment knobs for current/voltage and a digital display. The wire feeder uses a reliable two-roll drive system. The machine includes hot start, anti-stick, and burn-back functions. Protection rating is IP21S for general industrial environments. Provides an auxiliary 115V power outlet for tools like grinders.
Suitable for small-to-medium metal fabrication shops, structural steel prefabrication, door/window/railing manufacturing, and individual contractors with continuous daily operation. Primarily used for welding carbon steel and stainless steel workpieces from 1mm to 10mm thick, such as machine frames, platforms, staircases, shelving, and ductwork. Its energy-saving characteristics are particularly attractive for production sites sensitive to electricity costs or with limited power capacity, and for businesses focused on green manufacturing practices.
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