GRIDCON® Total Harmonic Solution

The solution for your plant grid.


Total Harmonic Solution is a holistic approach comprised of three freely combinable components:

CHF – Classic Harmonic Filter exclusively for the 5th harmonic frequency
ACF – Active Harmonic Filter for the 3rd to the 51st harmonic frequencies
SHU – Supraharmonics Unit for broadband damping up to 9 kHz


Your benefits at a glance:

  • Compliance with the permitted harmonic limit values in accordance with IEC and IEEE automatically and without user intervention
  • Specially optimized for operation with existing passive filters and compensation systems
  • Plug and play: Now functions without a current transformer thanks to voltage regulation and always functions

Functions and customer benefits:

  • Securing warranty claims:
    GRIDCON® THS monitors and autonomously reduces malfunctions in plant grids and ensures compliance with voltage-distortion standards.
  • Reducing equipment wear and required maintenance:
    GRIDCON® THS filters broadband harmonics and supra-harmonics up to 9 kHz.
  • Ensuring insurance coverage:
    GRIDCON® THS ensures active grid balancing and resonance damping.
  • Preventing production disruptions:
    GRIDCON® THS protects sensitive electronics (e.g. power supply units and LED lights) by filtering clock frequencies.
  • Supplying products that conform to the contract:
    GRIDCON® THS monitors and limits system perturbations in production systems, such as flicker, to permitted limit values.
  • Reducing investment costs:
    GRIDCON® THS can be modularly expanded and flexibly adapted to future consumer structures.

Possible applications for GRIDCON® Total Harmonic Solution


Are you sure that your production facilities are sufficiently protected against disruptions? We are happy to carry out a comprehensive grid analysis with you in order to proactively identify any possible problems. Naturally, should you have any questions, feel free to contact us at any time.