LFDC Filter Choke
LFDC Filter Chokes are placed in the intermediate continuous power circuit, between the rectifier and inverter, with the role of filtering the current. It is achieved in dry mode without water cooling. It can be achieved in saturated mode, as well: L=L (i).
LVAC Output Choke
LVAC Output Chokes are alternating current chokes of a large frequency range, that adapt the rectangular band of the inverter to the sinusoidal regime of the output voltage in the medium frequency installations. They can also be used wherever reactance in alternating current is needed.