45/60/75 MVA substation transformer, 140 kV delta to 14Y/8.08 kV, with load tap changer
$750,000
45/60/80 MVA substation transformers, 138 kV wye to 34.5 kV wye
- Year built
- Not stated
- In service
- Not stated
- Equipment no.
- Not stated
- Manufacturer
- Prolec
Price and quote
Price on request2 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
- 45/60/80 MVA, ONAN/ONAF1/ONAF2
- Primary
- 138 kV
- Secondary
- 34.5 kV
- Full-load current
- 753 A at 45 MVA, 1,004 A at 60 MVA and 1,339 A at 80 MVA, at 34.5 kV calculated from its rating
- Connection
- Ygnd/Ygnd/D (grounded wye, grounded wye, delta tertiary)
About this unit
Two Prolec units delivered to the US in January and September 2025 and marked as in demand on the surplus list of a manufacturer's sales agency serving New England and New York. The list does not say where they are and gives no price, impedance or weight.
Listed October 18, 2026