This type of batteries is used when the reactive power is low (< 15% of the transformer power) and the load is relatively stable. The whole battery is put into operation, in an “all or nothing” mode.

Depending on the customer’s needs, we offer a manual solution (commissioning is done by circuit breaker or switch), semi-automatic (by contactor), or servo-controlled at the motor terminals.

They are an affordable choice for improving power factor correction caused by loads such as reactive power demand, harmonics and unbalanced consumption.