Features and Benefits
FN 3418 (60 Hz) models of the ECOsine product family represent the very compact âeconomy lineâ with a THID performance of â¤10% (with Ldc).
They are ideal for non-linear three-phase equipment with B6 rectifier front-end that do not require the industry leading <5% THID performance provided by Schaffner ECOsine FN 3411/13 filters. The performance is still sufficient to comply with EN 61000-3-12 or with IEEE-519 for Isc/IL <50. Schaffner ECOsine filters help to unburden the electrical infrastructure from excess loading and heat caused by current harmonics, and therefore support a better utilization of electric system capacity. Lower harmonics also reduce the risk of system resonances and potential downtime of sensitive electronic equipment. FN 3416/18 filters upgrade standard motor drives to âlow-harmonic drivesâ quickly and easily.