1000 kVA pad-mount transformer, 12.47 kV delta to 480Y/277 V
$23,995
1000 kVA pad-mount transformers, 12.47Y/7.2 kV to 480Y/277 V
- Year built
- Not stated
- In service
- Not stated
- Equipment no.
- Not stated
- Manufacturer
- Various: GE, Square D and others
Price and quote
Price on request14 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
- 1,000 kVA
- Primary
- 12,470Y/7,200 V
- Secondary
- 480Y/277 V
- Full-load current
- 1,203 A at 480 V calculated from its rating
- Phase
- 3-phase
- Taps
- ±2 × 2.5%
- Impedance
- 5.42% to 6.14% across the 14 units
- Weight
- 6,500 to 10,400 lb
- Fluid
- Oil, 240 to 487 gal per unit
- Configuration
- 10 marked dead-front, 3 live-front, 1 unmarked
- Makes
- GE (5), Square D (2), ABB (1), Betz (1), McGraw Edison (1), Northeast (1), RTE (1), Sierra (1), T&R Electric (1)
About this unit
Fourteen pad-mounts for 12.47 kV wye systems in the stock of T&R Electric of Colman, South Dakota, mostly GE and Square D, from 9 makers in all, 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