As of January 2023, the majority of transformer based welding equipment does not meet with UK and EU efficiency regulations.
This has accelerated the move to inverter based machines.
MIGATRONIC have introduced Sigma Core to take over the quality, reliability and endurance that we have known with the KDO, DYNAMIG, MIG and MIGx range transformer machines, and to further improve it.
Sigma Core has the benefits of: