PQ ENGINEERING – Improve your Power Quality

Learn more about the concept of PQ ENGINEERING and our applications to improve power quality. Different case studies will give you an impression how we analyse and solve power Quality problems.


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Reference Case

Hybrid filter hMF tailor-made

Read how our hybrid modular filters hMF can be integrated into existing switchgear optimally. We improve the power quality with a flexible combination of active and passive filter modules.

Reference Cases 


Boost in "After Sales Power Quality"

PQ ENGINEERING welcomes Mr. Martin Schönheit in the business unit "After Sales Power Quality". He...

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New video "Introdution to ADF Power Tuning"

The new video gives a short introduction on ADF Power Tuning - the technology on...

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Our aim is not only to detect disturbances but to reduce them for operation reliability and cost effectivness.

Active filters
Passive filters and compensation
Voltage Conditioner OSKAR