Sine Wave Filter Chokes

In highly interference-sensitive or high-security environments, the rectangular pulses of the output voltage from converters have a significant negative impact. Sine wave filter chokes effectively generate a sinusoidal voltage curve with virtually no losses, without voltage surges and with flat rises over time.

In addition to protecting machines and systems, sine wave filter chokes also protect the mains from the effects of the frequency converter. In doing so, they increase the efficiency and service life of motors, ensure lower noise emissions and prevent interference emissions from the motor cable.

For use in North America, MANGOLDT sine wave filter chokes are also available with the necessary test marks in accordance with UL guidelines.