The capacitors are applied in forced commutation convertors. Together with other components in curcuit they ensure thyristor switching off. Commutating capacitors are self-healing, MKV system. The case is cylindrical with mounted or soldered bushings. An overpressure disconnector is fitted in. PP film dielectric is impregnated with mineral oil. The electrodes are made of double-sided metallized capacitor paper with reinforced edges. Self-healing ability together with complete impregnation guarantees high voltage loading of capacitor, low losses are achieved by using PP film dielectric. The capacitors must not be used near sources of heat. After installation it is necessary to check whether the case temperature is lower than max. service temperature at the highest service load (voltage, current, temperature of cooling air). The capacitors must not be placed near the high current conductors in order to avoid post-heating by eddy currents. They shall be mounted in vertical position.This type of capacitors are applied in voltage upto 2.1 kV and capacity up to 90µF. It should be noted that the voltage and capacity of this capacitors Can be ordered. Borna niroo karan company (Bornika) has the exclusive representative ZEZ SILKO company in buying, selling, consulting and distribution and industrial equipment of Commutating capacitors is active.
Product list of Commutation Capacitos
