MEDIUM POWER TRANSFORMERS

UP TO 800MVA 420kV

SGB-SMIT POWER MATLA (previously known as Powertech Transformers) designs and manufactures medium power transformers (MPT) ranging up to 200 MVA 275 kV. Other power transformer sizes in
the MPT range are rated above 200 MVA up to 72 kV. The MPT range covers mostly customer applications such as GSU and system power transformers.
We have the skills and resources to deal with customer needs, however complex these may be in terms of engineering or assembly requirements; special accessories and special materials or components. The following transformers are included in the MPT range:

  • 3 phase with/without OLTC/OLTS/Link Board
  • 2 windings with/without OLTC/OLTS/Link board and with/without (not loaded) stabilising winding
  • ONAN/ONAF/OFAF/ODAF cooling
  • Standard/High impedances
  • Low sound pressure level