

Motor Control Centers are used for connecting the individual motors for manually, remotely or automatically starting, stopping, selecting forward and reverse rotation, selecting and regulating the speed, regulating or limiting the torque and protecting against overload, single phasing, reverse phasing, phase imbalance, earth fault, under current, under/over voltage, lock rotor current, high winding temperature etc.

Auto Transformer Starters are most popular electromechanical reduced voltage starting devices providing maximum starting torque and minimum starting current for induction motors. An induction motors draws 6 to 10 times of full load current if directly connected to power supply whereas with auto transformer starters the reduced volatage is applied to the motors results in lower current and high torque.

Automatic Power Factor Correction Pane are installed to save energy by consistently maintaining higher power factor and also to curtail power factor penalty. Low power factor leads to poor power efficiency resulting in overloading of transformers, bus bars, switchgears, cables and otherdistribution devices.

Auto mains failure panels are used to control start/stop of diesel generating sets in accordance with the availability of main power supply. The panels are manufactured for various capacities and different makes of diesel generating sets. These panels are incorporated with battery chargers and various protectionsfor diesel engines.

DG synchronizing panel controls the functionality of a number of diesel generator sets. In Industries, more than one DG sets have to be used in parallel to share the total load on the system. To synchronize two or more diesel generator sets it is required to match all the parameters viz. voltage, frequency, speed, phase sequence and phase angle.
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