Berbagai jenis capacitor banks (automatic capacitor banks, harmonic filter capacitor banks, third harmonic filter capacitor banks, thysistor switched capacitor banks, automatic detuned filter capacitor banks, series detuned filter capacitor banks, fixed detuned filter) berikut peralatan/komponen penunjang berupa capacitor, berbagai jenis reactor (damping reactor, filter reactor, shunt reactor, current limiting reactor, thysistor controlled reactor, neutral earthing reactor), protective relay, pf controller/regulator, relay, MCB, MCCB, dan capacitance meter, energy saving controller/panel, lampu hemat energy, lampu TL