2500 kVA substation transformers, 34.4 kV delta to 12.47Y/7.2 kV
Price on request
7 available
2500/2800 kVA substation transformer, 12.47 kV delta to 480 V delta
- Year built
- Not stated
- In service
- Not stated
- Equipment no.
- LT5329
- Manufacturer
- Eaton
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
- 2,500/2,800 kVA OA/FA at 55 °C, 3,125/3,500 kVA at 65 °C
- Primary
- 12,470 V delta
- Secondary
- 480 V delta
- Full-load current
- 3,007 A at 2500 kVA and 3,368 A at 2800 kVA, at 480 V calculated from its rating
- Phase
- 3-phase, 60 Hz
- Impedance
- 6.17%
- Taps
- 13,094, 12,782, 12,470, 12,158 and 11,847 V
- BIL
- 95 kV HV, 30 kV LV
- Windings
- Copper
- Fluid
- Mineral oil, 486 gal
- Terminations
- HV half terminal chamber on the left side, LV throat on the right side
- Weight
- 14,080 lb
About this unit
Eaton outdoor substation unit with a high-voltage terminal chamber and a low-voltage throat, stocked by RESA Power and offered as is or remanufactured; the page's contact is its Cerritos, California branch. No year, condition, unit location or price is given.
Listed October 18, 2026