TDK Electronics · TDK Europe


Modular system for active stepless power factor correction and load balancing 1)


  • Data centers
  • UPS systems
  • Renewable power generation (e.g. photovoltaics and wind turbines)
  • Sensitive equipment manufacturing (e.g. silicon wafer production, semiconductor production)
  • Industrial production machines
  • Electrical welding systems
  • Plastic industry machinery (e.g. extruders, injection molders)

Main features and benefits

  • Short response time of <15 ms
  • Dynamic response time of 50 µs
  • Available for low voltage (400 V and 690 V rated voltage) and medium voltage (6 kV, 10 kV and 35 kV rated voltage)
  • Wide range of compensation outputs from 30 kvar to 12,000 kvar

Safety features

  • Overload protection
  • Internal short-circuit protection
  • Overvoltage and undervoltage protection
  • Inverter bridge protection
 PQVar Pic

 PQVar Front Pic

 PQVar 100 Pic


1) Products shown on this page reflect typical specifications. You are kindly requested to approve our product specifications or request our approval for your specifications before ordering.