EATON-ACTIVE FILTER HARMONIC

Harmonic Correction Unit Active Harmonic Filters (Harmonic Correction Units — HCU2) provide dynamic harmonic correction by actively injecting the required currents into the customer's electrical distribution system that cancel the entire spectrum of damaging harmonic currents at the point of connection. Typical applications include locations with large amounts of non-linear loads including 6- and 12-pulse variable frequency drives, DC drives, as well as other switch-mode power supply equipment.

Features
-Can be sized to guarantee specific levels of harmonic correction, such as meeting IEEE 519 recommended levels.
-Cannot be overloaded.
-Can be expanded without affecting performance.
-Broad spectrum of cancellation (2nd to 50th harmonic).
-Power factor improvement.
-Fast acting, 2 cycle harmonic correction time.
-UL / CSA approved.
-380 – 480 V, 600V and 690V with autotransformer.
-50/60 Hz frequency.
-Ambient temperature 0°C to +40°C.
-Seismic compliance with IBC and ASCE7.
-NEMA 1, 2, 12 and IP31 enclosures, IP54 Chassis mount.
-Output capacity — self limited to 100% current rated.
-Corrective capability — <5% TDD and near unity displacement power factor.
-Note: Requires at least 3% series input line reactor ahead of each non-linear load.
-All sizes available in wall and floor mount configurations.
-Color HMI touch screen display.

Brochures

Catalogue

Instruction Manual

Certificate