Line Choke
Line chokes produce inductance, which is measured in henries, and are utilized in both single-phase and three-phase drives or controls. They are connected to the mains supply of the inverter, helping to reduce harmonics generated during the rectification process that creates a DC link. Line chokes also minimize the peak currents drawn by the inverter or other devices and protect the input rectifier from various mains issues. Excessive harmonics can lead to premature failure of input rectifiers and phase correction capacitors. Our line chokes are harmonic compensated and IGBT compatible.
