Adopt advanced IGBT single tube inverter technology;
The control circuit adopts reliable PWM control technology,
with good constant current, stable welding current, accurate control and superior performance;
High load continuity, continuous welding;
The internal structure has three prevention functions (dust-proof, moisture-proof and anti-corrosion)
to improve the reliability of the machine in harsh environment;
This machine can be used for all types of welding rods, including acid, alkaline,
J507, J508 and stainless steel welding rods.