They provide finer reactive control according to the load conditions of the feeder.
Control strategies based either on time of the day, voltage level, VAR demand, temperature or a combination thereof.
Microprocessor-based controls with metering, event recording, annual programming and remote supervision capacity.
Capacitor switching by means of unexpensive oil switches or maintenance-free vacuum switches with dry solid foam insulation.

From 75 to 1500kVAr.
System voltages from 3.6 to 38kV.