Active Harmonic Filters
–Actively reduces harmonic distortion to less than 5%
About the Legacy DPM Active Harmonic FilterOur active harmonic filter utilizes high frequency current sensors to continuously monitor the load current. By utilizing highly sophisticated software and a powerful DSP microcomputer, the system is able to instantaneously inject a corrective current from it’s IGBT based inverter to dramatically reduce harmonic distortion.
The active harmonic filter helps to meet ANSI/IEEE-519 specifications for single or multiple plant loads under all constant and variable load conditions.
System's can also be configured to simultaneously correct for out of phase current and unbalanced loads, in addition to harmonic distortion, to make the resulting line current balanced, at near unity power factor, and IEEE-519 compliant.
Legacy DPM Resources
- DPM General Specifications
- DPM Quick Start Guide
- DPM Owner's Manual
- DPM Outline Drawings
- DPM Installation Drawings
- HPS TruWave ODVA Declaration of Conformity
- HPS TruWave EDS file - EDS file is usable with the HPS TruWave™ and may reference Mesta Electronics DPM Product
Evolution of the Mesta Active Harmonic Filters
The Mesta DPM Active Harmonic Filter has been transitioned to the HPS TruWave™ Active Harmonic Filter. See the evolution of the product below.