Power Capacitor with Protection Filter CPFVF & CPMVF

The capacitors CPFVF and CPMVF series are formed by a power capacitor and a reactor of harmonic protection filter with an automatic circuit breaker or high rupturing capacity fuses. These capacitors are specially designed for individual compensation of transformers in networks with an elevated harmonic level.

Construction options:

• With manual circuit breaker and /ord earth leakage relay  (for CPFVF)
• With earth leakage relay (for CPMVF)

Accessories:

• Forced cooling

Power Capacitor for Harmonic Protection FMLF 7%

These LIFASA capacitors are designed to be connected in series with INR or INA reactors, in order to build up low tuning (fr = 189 Hz) Harmonic Protection Filters (Capacitor rated powers indicated in the table, are achieved when connected to the reactors).

FMLF capacitors have been specially developed taking into account that, when connected to the reactors, they work at a voltage higher than the supply voltage. Inductance value of reactors and capacitance value of FMLF capacitors are specially calculated to ensure that, when connected in series, the reactive power of the filter is as given on the nameplate.

Capacitor with fuse and contactor CAB

CAB series are formed by connecting a POLB or FML three-phase power factor correction capacitor to HRC fuses, contactor, fast discharge resistors and limiting inductances. Control can be done by an external signal through a terminal block or by an on/off switch included in the equipment.

These capacitors are specially designed for the individual compensation of transformers, hoisting motors equipments and motors with star/delta starter or electromagnetic brake.

Accessories: Automatic controller

Capacitor with fuses CPF

CPF series are formed by connecting a FML capacitor to a group of high rupturing capacity fuses.

Its construction facilitates connection of the capacitor in installations where individual compensation of motors and transformers is required. It offers effective protection against short circuits.

Capacitor with breaker CPM

CPM series are formed by connecting a FML capacitor to an automatic circuit breaker.

Its construction facilitates connection of the capacitor in installations where individual compensation of motors and transformers is required. It offers secure protection against transients and permanent overloads.