The charger adopts special charging management chip control, high reliability, fast charging, overcharge protection, shortcircuit protection, trickle charging status indication.
充电器采用专用充电管理芯片控制，高可靠性、快速充电、过充保护、短路保护、涓流充电、状态指示。
2
Fuzzy control tests of arc voltage and short-circuit frequency are conducted to improve welding quality.
采用模糊控制技术，实现了电弧电压或短路频率的控制，提高了焊接质量。
3
With fixed frequency controlcircuit, it provides with over voltage, over current, overheat and short circuit protection.