Electrical noise cancelling filters of FKRS series

Interference-suppressing filters of network electric filters of non-domestic purpose FKRS-15-0.4-01, FKRS-18.5-0.4-01 and FKRS-22-0.4-01 are used to reduce electromagnetic interference arising during the operation of frequency converters with an intermediate link of direct current - voltage inverters with a pulse-width modulation method, are considered as part of the system of electric drive of alternating current, which includes a power converter, motor, control and protection devices (CEP), are installed between the AC network and the power supply port of the frequency converter and allow to reduce the emission level at the ports and interfaces of the power supply of CEP in the area of the frequency converter.