Series Deactor rating 0.+F, )F or @F of capacitor bank is designed ! connected in series. This provides additional reactance in the circuit in order to limit inrush short circuit current to a safe value for purpose of protecting capacitor bank. 0.+F series reactors are neutral side while @F are connected in line before capacitor bank.

“t consists of small elements which are wound on state of art 0utomatic winding machine. Elements are made of + or 3 layers of polypropylene film as dielectric with alluminium foil as electrode. These elements are stacked, connected together with series and parallel arrangement Stacked capacitor with warpped layers of paper insulation is inserted into a steel container and it is vacuum dried at certain temperature in vacuum plant.