Power Quality
Systems for permanent monitoring of Power Quality

Activity sectors:

  • Industry
  • Energy production / distribution
  • Renewable energy – wind farms; photovoltaic
  • Telecommunication facilities / data-centers
  • Retail / shopping malls

Where to monitor:

  • Connection with public network / interconnection between grids
  • Substations / transformers
  • Internal MV distribution network
  • Feeders to critical equipment – MV or LV

What to monitor:

  • Compliance with standards - EN50160; IEC61000-4-30; IEEE519 ... / contractual conditions
  • Voltage and current disturbances - sags / swells / transients / interruptions / harmonics / flicker ...
  • Identification of disturbance direction / source
  • Event sequence / tripping of protection devices

Besides monitoring, we can also implement SOLUTIONS and mitigation equipment for improving the Power Quality

Advanced Power Quality monitoring and accurate counting at key points of electrical network and critical loads.

  • Compliance with international standards IEC61000-4-30 Classe A; EN50160; IEEE519; CBEMA/ITIC
  • Energy counting in class 0,2S according IEC62053-22/23. Multiple tariffs and time of use
  • Multiple communications
  • Compatibility web
  • I/O capacity for control and monitoring
  • Panel, rack 19" or socket mounting types


Intermediate Power Quality monitoring and accurate counting. Compact multifunctional devices, very versatile and suitable for diversified uses.

  • Compliance with international standards IEC61000-4-30 Classe S; EN50160; IEEE519; CBEMA/ITIC
  • Energy counting in class 0,2S according IEC62053-22/23. Multiple tariffs and time of use.
  • Multiple communications
  • Compatibility web
  • I/O capacity for control and monitoring
  • Panel, or DIN rail mounting types


Power Quality and Energy monitoring Software Base platform for implementation of the monitoring system.

Large set of tools for data collection, visualization, processing and reporting, in order to generate and publish the right information that each system user needs.