7500/10500 kVA substation transformer, 34.5 kV delta to 4.16Y/2.4 kV
$95,000
7500 kVA substation transformers, 69 kV delta to 13.2Y/7.62 kV
- Year built
- Not stated
- In service
- Not stated
- Serial no.
- HCO6349-003, HC0661-002 and 230518-13
- Manufacturer
- Various: ABB and Utility Brokers
Price and quote
Price on request3 available
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
- 7,500 kVA
- Primary
- 69,000 V delta
- Secondary
- 13,200Y/7,620 V
- Full-load current
- 328 A at 13.2 kV calculated from its rating
- Phase
- 3-phase
- Taps
- ±2 × 2.5%
- Impedance
- 7.31% to 8.11% across the 3 units
- Weight
- 47,821 to 51,342 lb
- Fluid
- Oil, 1,778 to 2,056 gal per unit
- Makes
- ABB (2), Utility Brokers (1)
About this unit
Three 69 kV station units with 13.2Y/7.62 kV secondaries in the stock of T&R Electric of Colman, South Dakota, from ABB and Utility Brokers, each listed by record number with serial, impedance, weight and oil volume. The table gives no year or condition for any unit.
Listed October 18, 2026