Power up to 50kVar

STP models are automatic panels controlled by digital controller PFR96 and suitable for three-phase 230V and 400V 50Hz networks. They are made with capacitors having nominal voltages of 230V, 400V, 440V and 500V to meet most demanding network requirements.

The availability of different types of capacitor allows STP panels to be installed in networks with harmonic component up to 60% of THDI, non-resonant.

All STP panels are equipped with thermal probe that, once reached the limit operating temperature, allows PFR96 to disconnect capacitor banks; reset is automatic when temperature returns into operating range.