132/176/220 MVA step-up transformer, 34.5 kV to 345 kV
Price on request
132/176/220 MVA substation transformer, 230 kV to 34.5 kV, with load tap changer
- Year built
- Not stated
- In service
- Never energized; built for a project that did not proceed
- Equipment no.
- JJ-230-220-1
- Manufacturer
- ABB / Hitachi
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
- 132/176/220 MVA, ONAN/ONAF/ODAF, 65 °C rise
- Primary
- 230,000 V
- Secondary
- 34,500 V, with a 13.8 kV buried-delta tertiary
- Full-load current
- 2,209 A at 132 MVA, 2,945 A at 176 MVA and 3,682 A at 220 MVA, at 34.5 kV calculated from its rating
- Phase
- 3-phase, 60 Hz
- Vector group
- YNyn0d1
- Tap changer
- HV on-load, 205.8 to 254.2 kV
- Impedance
- 10.47% at 132 MVA
- BIL
- 900 kV HV line; 200 kV neutral, LV and tertiary
- Windings
- Copper
About this unit
Brand-new ABB / Hitachi unit built for a project that did not proceed and never energized, held in the USA and offered by broker J&J Transformers with availability confirmed on September 24, 2026. A 2021 factory test photo and the nameplate were reviewed; the selected tap and switch schedule need confirming. Price on request.
Listed October 18, 2026