12/16/20/22.4 MVA substation transformer, 67 kV delta to 13.2 kV wye, with load tap changer
Price on request
12/22.4 MVA substation transformer, 138 kV delta to 12.47Y/7.2 kV
- Year built
- Not stated
- In service
- Not stated
- Equipment no.
- A5415
- Manufacturer
- RTE / ASEA
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
- 12,000 to 22,400 kVA, OA/FA/FA
- Primary
- 138,000 V delta
- Secondary
- 12,470Y/7,200 V
- Full-load current
- 556 A at 12 MVA and 1,037 A at 22.4 MVA, at 12.47 kV calculated from its rating
- Tap changer
- HV tap changer
- Impedance
- 10.19%
- Windings
- Copper
- Fluid
- Oil, 2,680 gal, nitrogen blanket
- Weight
- 29,500 lb core and coil, 22,500 lb tank and fittings
- Dimensions
- 125 × 84 × 156 in (L × W × H) without HV bushings and radiators
About this unit
Used RTE / ASEA unit with copper windings, stored in Houston under a nitrogen blanket with its HV bushings, five radiators and arresters removed and crated, offered by AMS Group. The page gives shipping dimensions but no year or price.
Listed October 18, 2026