IGBT technology, the core adopts an advanced IGBT inverter device.
Wide range for input voltage:380V±15%.
Digital meter to preset and display welding current.
Dust-Free Cooling System with Upgraded Duty Cycle.
ARC force and Hot start are adjustable, easy to strike the arc.
VRD function is safe for welders.
Auto-Protection against over-voltage, over-current and over-heated.
Remote control function（optional）, enlarge your welding Area, easy to operate.
Energy Saving -  More efficient compared with the traditional SCR machine.