Why a Power Capacitor is needed
Conservation of Energy due to LT Shunt Capacitors is an established fact. Needless to say that these Capacitors have contributed significantly in Electrical Installations by way of reduction in KVA demand for specific KW Loads, thereby saving on electricity Bills. Higher Capacity utilization of Transformers, connecting cables and switch gears are direct saving for given specific load. These capacitors are also useful in system voltage stabilisation and distribution.
SARDA Power Capacitors are manufactured in controlled atmosphere and with modern technology to improve Power factor of Electrical Installation of all kinds of industries and in agriculture pumpsets. The Capacitors are made of Heavy edge zinc alloy metallised PP film and dry construction.
ADVANTAGE OF USING POWER CAPACITORS:
To increase the efficiency of the electrical system, power factor is improved by providing power capacitors in the electrical system. Some of the major advantages of using power Capacitor are :-
These Capacitors are light weight and compact in size have been designed keeping in view, the normal duty cycle present in various utilities. These Capacitors are used for almost constant loads having negligible variations.
Heavy duty power capacitors are specially designed to meet the requirements of varying loads in industries having higher over currents/voltages and also harmonics. In this design the out put of KVAr value remains the same however there is phenomenal reduction in stress per module as these modules are doubled and connected in series.
Heavy-duty power capacitors are meant to replace conveniently & cost effectively the conventional mixed dielectric/film-foil capacitors.
These Capacitors have been designed to suit fluctuating load conditions and withstand over-voltage and over-currents within permissible limits. These Capacitors are stronger than standard type to withstand required dielectric stress which varies non-linearly.
For more details Download PDF :
Aiming at replacing the conventional mixed dielectric oil type capacitors, our double dielectric type is designed to suit continuous operation for heavy duty application particularly where presence of harmonics plays a prominent role. These Capacitors are mechanically robust and electrically stable to withstand combined effects of thermal and electrical stresses prevalent in major industries.
FEW SPECIFIC POINT ABOUT DOUBLE-DIELECTRIC POWER CAPACITORS
ALUMINIUM CYLINDRICAL TYPE - 440 VAC, 3 PHASE, 50 Hz
For Improvement of Power factor in Electrical Installations having fixed normal duty inductive loads without variation.
Best suited for Panel Application like