2500 kVA substation transformers, 34.4 kV delta to 12.47Y/7.2 kV
Price on request
7 available
2500 kVA substation transformer, 67 kV delta to 480 V wye
- Year built
- 1969
- In service
- Bought in 2013 and loaded to 0.25 pu; kept indoors since 2013
- Equipment no.
- Not stated
- Manufacturer
- Westinghouse / Ohio Transformer
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
- 2,500 kVA, ONAN
- Primary
- 67,000 V
- Secondary
- 480 V
- Full-load current
- 3,007 A at 480 V calculated from its rating
- Vector group
- Dyn1
- Taps
- Off-load, 5 positions, 63,400 to 70,600 V
- Impedance
- 7.03%
- BIL
- 350 kV HV, 45 kV LV
- Fluid
- Mineral oil, no PCB, 1,775 gal
- Weight
- 32,000 lb
- Dimensions
- 70 × 123 × 141 in (D × W × H to top of tank; 181 in to top of HV bushings)
- Terminations
- HV and LV on top
- Accessories
- Pressure relief device, level gauge, pressure-vacuum gauge
About this unit
1969 station unit offered by SGE, a Quebec electrotechnical group, which bought it in 2013, ran it at a quarter of its rating and has kept it indoors since. Quotes go through its Volta Energy arm; the page gives no price or location.
Listed October 18, 2026