About MTE Corporation Today MTE Corporation is the International Power Quality Resource for a complete range of electrical power quality solutions. Offices in North America, Europe, Asia and Latin America. New power quality products continue to be added each year to the MTE product offering. MTE continues to be an innovator and leading provider of power quality equipment. Products Include: Matrix Harmonic Filters Line/Load Reactors DC Link Chokes RFI/EMI Filters Surge Arrestors Motor Protection Filters Software MTE has become the international leader in power quality products with its Series B Matrix Harmonic Filter that saves energy, extends equipment life and improves operational productivity of electric motors and drives. Matrix Harmonic Filters and other MTE products are sold through over 250 distributors in the United States, Canada, Latin America, Asia and Europe.