Power Quality: the key to efficient and reliable energy

Power Quality: the key to efficient and reliable energy
Power Quality (PQ) refers to the quality of the electrical energy supplied to a business. It encompasses a set of characteristics that determine the continuity and stability of electrical power. Ensuring good power quality is not just a matter of safety, but it is essential for the efficiency and reliability of production processes across industries of all types and sizes.
Technological changes and the development of increasingly digital networks (inverters, smart meters, e-mobility, renewables, smart grids) worldwide have increased high-frequency disturbances (poor power quality), resulting in:
Optimizing Power Quality allows for voltage stabilization, prevention of spikes, compensation for voltage dips and microinterruptions, improvement of the power factor, load balancing, and reduction of harmonics.


When there are power quality problems, business costs increase. This is a fact. It is not only obvious phenomena such as power outages, but also other little perceptible phenomena. Eteco’s filters enable: