Our Products
Our offered Product range includes Oil Cooled Variable Autotransformer, Variable Inductors / Chokes, Custom Made AC Power Source, Variauto with Built in DC Motors and Oil Cooled Vari Auto.
We specialize in the manufacture of high current rated coils. The commutator surface of our coils is machine processed and hence very uniform and smooth. This is very important for proper collection of current by the carbon brushes thus reducing the heat generated. Our standard coils are 100 Amp, 150 Amp, 200 Amp. Using these coils we manufacture oil-cooled variautos from 100 Amp 3 Ph to 1200 Amp 3 Ph capacity (415 V input and 0-470 V variable output). In high current rated models we use multiple coils with properly rated balancing coils to achieve the rated current. Based on the calculations of cooling area appropriate no. of radiators &fins are used. These variautos are generally motorized with geared mechanism. We also cater to tailor-made requirements.
| This is a new concept & can be used in powerfactor correction panels for adjusting the Inductance value. This harmonic Filter choke is manufactured using Cu strip wound edgewise thus making its size compact. These chokes can also be manufactured in single phase using toroidal core with air gap. This can be also used in Engineering College, Laboratories on the Test bench for adjusting the Parameters in the electrical circuit. |