Description

3-Phase 200 KVA Distribution Transformer:

Key Features

1. Rated Power:
   • Capacity: 200 kVA (Kilovolt-Amps) refers to the transformer’s power handling capacity. A 200 kVA transformer can supply up to 200,000 volt-amperes to the load.
2. Components:
   • Core: Made of laminated sheets of silicon steel to reduce eddy current losses, providing the magnetic path for energy transfer.
   • Windings: Copper or aluminum windings for primary and secondary coils. Copper offers better efficiency but is more expensive than aluminum.
   • Tank and Cooling: Contains a tank filled with oil (mineral or vegetable-based) for insulation and cooling. The oil helps dissipate the heat generated by the transformer’s operation.
   • Bushings: Allow the electrical connections to be made while insulating the transformer from external circuits.
   • Tap Changer: May be equipped with a tap changer to adjust the voltage on the secondary side.