10/11.2/12.5/14 MVA substation transformer, 69 kV delta to 12.47 kV wye
Price on request
10/12.5 MVA substation transformer, 67 kV delta to 12.47Y/7.2 kV
- Year built
- Not stated
- In service
- Not stated
- Equipment no.
- STT-06-0024
- Manufacturer
- ABB
Price and quote
Price on request
Price for the equipment. Your quote adds testing and delivery to your site.
- Tested before it ships, and you see the report first
- Delivered to your site, with rigging and freight quoted up front
- Confirmed with the seller before we quote
Specifications
- Rating
- 10/12.5 MVA, 65 °C rise, ONAN/ONAF
- Primary
- 67,000 V delta
- Secondary
- 12,470Y/7,200 V
- Full-load current
- 463 A at 10 MVA and 579 A at 12.5 MVA, at 12.47 kV calculated from its rating
- Phase
- 3-phase, 60 Hz
- Taps
- 70,600, 68,800, 67,000, 65,200 and 63,400 V
- BIL
- 350 kV HV, 110 kV LV
- Fluid
- Mineral oil
- Windings
- Aluminum
- Cooling
- ONAN/ONAF
- Terminations
- Top-mounted threaded stud bushings; HV ANSI 3, LV and LV neutral ANSI 1
About this unit
Fully reconditioned ABB step-down unit offered by Tampa-based CTG Power Systems, with its bushing and termination layout spelled out and a spec sheet to download. The page gives no year, impedance, weight, unit location or price.
Listed October 18, 2026