产品分类：➋ 逆变式数字化直流手弧焊机
产品说明： ◆ High-performance digital DSP system, fast, real-time responsiveness; ◆ human-computer interface, simple, easy to learn and operate; ◆ Advanced PWM + PFM control of M0SFET or IGBT inverter technology; ◆ With automatic multiple quick arc ignition function, effectively solves the phenomenon of small current stick electrode when arc welding arc; ◆ with precise stepless current regulation and preset functions; ◆ with over-voltage, under-voltage, over-current, overheating and other automatic protection functions; ◆ With welding current, arc thrust, hot arc automatic adjustment function; ◆ with small size, light weight, low noise, low power consumption and easy to carry and so on; ◆ with all-position cellulose to the welding function.