We use our own and third-party cookies to improve browsing and provide content of interest.

In continuing we understand that you accept our Cookies Policy. You can modify the cookies storage options in your browser. Learn more

I understand


Complete power factor regulator: Compensation, measurement and protection

on .

In response to the rising trend of tighter and stricter penalties applied to the consumption of reactive energy, CIRCUTOR is getting ahead of the times by offering a smart compensation solution with the new computer SMART III.



Measurement with three current transformers ensures similar readings to those of the company energy meter. The computer SMART III power factor regulator is the only one on the market that in addition to traditional measuring with one current transformer adds the option to measure with three transformers. It also features all the functions of a complete power analyzer and enables control of residual leakage currents.

The option of using one or three transformers makes it the perfect regulator for any installation, as it enables:

  • Changing from one to three transformers in the following cases:
    • Modifications in reactive energy penalties
    • Variations in consumption habits
    • Significant current offsets by phases
  • Replacing the regulator in any existing capacitor bank

Moreover, computer SMART III is a regulator that guarantees excellent preventive maintenance by means of programming its alarms and capacitor status test options for the maximum supervision and safety of its compensation unit.

More information:
Complete power factor regulator computer SMART III


Integral Power Factor relay



Vial Sant Jordi s/n, 08232
Viladecavalls (Barcelona) Spain
Tel: (+34) 93 745 29 00
Fax (+34) 93 745 29 14

Technical Support

Tel. (+34) 93 745 29 19


Testing and Calibration

© 2015 circutor.com. All rights reserved.