Automatic Regulated Auto Transformers  Rating up to 33 KV, 500 A

Advantage: Overcome the reduction of voltage at far ends of the line source:

Automatic/ Manual Tap – Changing equipment

On Load Tap Changer can be provided with Automatic Voltage Regulation (AVR)

Advantages:

      – Increased KVA rating for a given size and mass

      –  Resistance & reactance are less compared to a two-winding transformer

      – Smooth and continuous variation of voltage