Mega control integrated in the mid-frequency inverter from 500 series.

Point, hump, groove seam, impulse welding

Quality assurance during welding


– Point, projection welding and mesh welding machines

– seam welding machines

– multi-point and cascade systems

– Robot systems

Technical specifications:

– Constant Current Control (KSR)

– 1000 welding programs

– Measurement and monitoring of welding current,

Electrode voltage, resistance, electrode force, component, electrode movement

– Current profile: current increase, constant current, current drop, pulses, pause time

– Power range 200 – 1500 kVA, welding current up to 120 kA

– Performance doubled by master / slave