Legacy Products

This page is for information only, these products are no longer for sale.

Obsoleted Notes Replaced By Date
Single Phase Harmonic Filters Obsoleted All Voltages Matrix® ONE Single Phase Filters Sep. 30, 2013
3rd Harmonic Filters Obsoleted All Voltages Contact MTE Sep. 30, 2013
Matrix Series D Available for 208V – 240V
Obsoleted 400V, 480V, and 600V
Matrix® AP Oct. 31, 2013
Matrix PureSine Active Filter Obsoleted All Voltages Contact MTE Dec. 20, 2013
SineWave Series A Available for 200V-230V, 600V
Obsoleted 380V-480V
SineWave Guardian™ Feb. 28, 2014
Noise Suppression Network Obsoleted All Voltages Contact MTE May 30, 2014
dV/dt Filters Obsoleted dV Sentry January 5, 2015