Amvent Pro-50X utilizes latest generation, state-of-the-art plasma cutting machine. It packs a huge amount of power and performance in a small, compact and highly portable package. Inverter plasma cutters, in contrast to the outdated analog models, rectify the mains supply from AC to DC, which is fed into a series of high-frequency Metal Oxide Semiconductor Field Effect Transistors (MOSFETS). The use MOSFET technology allows for the reduction of the size and weight of the plasma cutter, while increasing the precision and efficiency. Amvent Pro-50X uses the most advanced MOSFET series manufactured by TOSHIBA.