Overview

Microprocessor-based control relay for intelligent control of capacitor banks with 6 or 12 control contacts. By automatic identification of threshold current (c/k value ), phase angle, connected capacitor stages and switching sequences giving one simple commisioning.

 

 

 

Through clear digital display of key momentary values and operating parameters

• Power Factor ( cos phi )
• Total harmonic voltage distortion factor ( % THD )
• Number of active capacitor steps