Soon you will be able to view Advanced Energy’s entire product portfolio, including the Trek product line, in one location. During this transition, for certain content items, you may be redirected to the Advanced Energy site.

Recent News

On February 1, 2018, Advanced Energy Industries, Inc. acquired all shares of Trek Holding Co. Ltd.
Read the details here

On May 22, 2018, Advanced Energy acquired Monroe Electronics’ electrostatic business and relocated the production and sales to AE’s Trek facilities in Lockport, NY. Read the details here

View AE's Monroe Electrostatic product line, here.

Trek Expertise

Trek manufactures high-voltage amplifiers, piezo drivers and power supplies for demanding applications. The company also makes electrostatic measurement instruments for high performance applications, and offers electrostatic sensors and detectors, electrostatic voltmeters, charged plate monitors, surface resistance/resistivity meters, fieldmeters, ESD audit kits, and ionizers for electrostatic discharge (ESD) applications.