Indcoil offers converter transformers. These are designed for one or more output windings connected to the rectifier loads. Drives duty or converter Transformer are multi pulse, multi winding rectifier Transformers for Motor Drives applications. The number of secondary winding feeds a power cell containing 3 phase bridge rectifier. These transformers are supplied to meet the requirement of LV and MV drives and specifically designed to mitigate the effects of harmonics generated by drives.
The transformers are available in Dry as well as Oil.
|Dry Type (VRI/CRT)||Oil Filled|
|Rating||Up to 10 MVA||Up to 20MVA|
|Voltage Class||Up to 11kV||Up to 33kV|
|Vector Group||Extended Delta||DdOy11, Dyn11-yn11,Dyn11-yn11yn11yn11 & D+15 D+7.5 D+15 D-7.5 on HV Side|
|Winding Material||Aluminium/ Copper||Aluminium/ Copper|
|No. of Pulse||12,24,36,48||12,24,36|