Power Quality Solutions

We do the analysis for you.
We size and customise the Active Harmonic Filter (AHF) to suit your load profile.

We independently assess and verify the most suitable AHF solution for your load.

Active Harmonic Filters that do more than mitigate harmonics.

We manage the project for you!

In addition to minimising harmonic current, the AHF can be configured to also:

Perform power balancing between phases, reducing neutral current.
Improve power factor, getting you the most work from your power.
Provide compensation for both inductive and capacitive loads, ideal for EV charging and solar.

Inquire about AHFs

We initially perform a Power Quality audit of downstream loads to identify which harmonics are polluting your network.
We then identify the key harmonic currents.
We then determine the AHF capacity required to mitigate these harmonics and configure it appropriately.
Once the AHF is installed, a follow-up Power Quality audit is performed to verify that the THDi/THDv have reduced to expected values.

Before the installation of the AHF

After the installation of the AHF

THDi > 20%

THDi < 5%

THDv > 10%

THDv < 3%