La description

Electromagnetic compatibility and power quality solutions provided by the Swiss company Schaffner Group founded in 1962 help customers worldwide to increase the quality of electrical sources and contribute to a longer uptime of their electrical items, ensuring their effective and steady operation by shaping electrical power.FN3400 SeriesFrom Schaffner the FN3400 series combines the benefits of EMC filter and 4% impedance line reactor. Can be used in a wide range of applications such as motor drives, elevators and SCR dc drives.''