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.
The new IGBT single tube inverter technology is adopted, with fast dynamic response and strong output current;
Digital display of welding current, preset adjustment, arbitrary adjustment of thrust current, beautiful forming and small splash;
It has the protection functions and indication of abnormal voltage, overheating overload, overcurrent fault, short circuit and so on;
It is suitable for butt welding of high, medium and low carbon steel, cast steel, stainless steel, alloy steel, reinforcement and other materials.
Advanced IGBT inverter technology is adopted for accurate feedback control, and the current output is stable;
High load continuity, with arc striking current and current thrust adjustment function;
It has the function of automatic compensation for voltage fluctuation, stable arc, uniform molten pool, small spatter and beautiful weld formation;
The fan adopts isolation structure to prevent rainwater from entering;
Power saving design, no arc at five second interval, automatically cut off the power supply of the main circuit, safe and reliable.
It is suitable for underground 380v-660v or 660v-1140v power supply in mines and coal mines.
Suitable for welding carbon steel, alloy steel, cast steel, stainless steel, copper and alloy.
New design and attractive appearance.
Stepless regulation of welding current with Thermal protection.
Good welding result, deep welding pool, high intension.
The new IGBT single tube inverter technology is adopted, with fast dynamic response and strong output current;
Digital display of welding current, preset adjustment, arbitrary adjustment of thrust current, beautiful forming and small splash;
It has the protection functions and indication of abnormal voltage, overheating overload, overcurrent fault, short circuit and so on;
It is suitable for butt welding of high, medium and low carbon steel, cast steel, stainless steel, alloy steel, reinforcement and other materials.