1.Small size, light weight, low energy consumption 2. Good arc-striking, workable against interference 3. Stable arc, little spatter 4. High welding quality, deep molten pool, reliable effect 5. Self-protection against over voltage and over current Spanish Tamao 1.Small, peso ligero, bajo consumo de energia 2. Bien arc-sorprendente, viable frente a las interferencias 3. Arco estable, poco salpicon ...