• Cell Energy (india) Private Limited

Medium Voltage Capacitors

Cell Energy (india) Private Limited offers Medium Voltage Capacitors, E90 MSDâ„¢. MSDâ„¢ Medium Voltage Capacitors are using the metallised polypropylene so well known from LV power factor correction. Instead of flat pack windings, capacitance is formed by compact cylindrical windings, avoiding the mechanical stress at the edges of the ALLFILM flat packs. Dielectric breakdowns insulate and regenerate by themselves; domino-like failures of series-connected capacitor elements are impossible. The capacitance remains practically unchanged throughout the operating life, which is of particular interest for applications with tuning or detuning reactors.

In fault situations, MSDâ„¢ capacitors do not create short circuits, hence they cannot be protected by blow-out fuses. The rising internal pressure can be reliably detected and signalled by the integrated pressure switch.

Unlike ALLFILM, MSDâ„¢ is manufactured without flammable liquid impregnants, and filled instead with eco-friendly solid, plant-oil-based resin. This offers advantages when using these capacitors in sensitive environment, in applications with high vibration stress, and during disposal at a later stage.

Medium Voltage Capacitors are available as three-phase ( WYE ) units in the range from 50 to 400kvar, for mains up to 12kV, 50/60Hz. Design in accordance with IEC60871, 61071 and 60110.