Harmonic Filters

Matrix Filter Preventive Maintenance and Restart Instructions

A basic check list for maintaining Matrix filters. Vacuum or use compressed air to remove debris from reactor coils, core and capacitor tops; Check ventilation fans proper operation and clean as needed; Confirm that ventilation inlets and outlets have not been obstructed; Check electrical connections clean and re-torque as needed; Check utility line voltage for…

Matrix Filter Field Checks

Read and understand the voltage appropriate MTE Matrix user manual. These manuals may be downloaded from the www.mtecorp.com web site. Locate figures and drawings for your particular filter and identify the terminals locations.

Solving DC Drive Harmonics with Matrix Harmonic Filters

Matrix Filters may be used for phase controlled DC drive applications to improve power factor and reduce line harmonics. Application to DC drives is similar to AC drives with a few important differences in filter performance and the selection of the appropriate filter rating.