Equipment summary
Specifications and scope
- Unit ID
- JJ-HB501-3
- Manufacturer
- Virginia Transformer Corp.
- Manufacturer basis
- Three unit-specific nameplates reviewed
- Rating
- 36/48/60 MVA
- Voltage / output
- 115 kV delta / 34.5 kV grounded wye
- Quantity
- 3 documented units - HB501A, HB501B, and HB501C
- Project history
- Factory-built for a project that did not proceed to energization
- Energization history
- Never energized
- Condition basis
- Represented as unused and never energized; current condition requires written reconfirmation; February-March 2026 nameplates reviewed
- Current location
- United States — exact storage location disclosed after project qualification
- Listing reviewed
Technical highlights
- ONAN/ONAF/ONAF, 60 Hz, three-phase, vector group Dyn1
- Measured impedance: 8.42%, 8.41%, and 8.46% at 36 MVA by unit
- Copper windings, Type II mineral oil, and ABB HV LTC
Evidence reviewed
Three unit-specific nameplates reviewed
Records apply only to the stated unit or design basis.
Still to confirm
Represented available; three unit-specific nameplates reviewed; subject to prior sale and written reconfirmation
We will confirm authority, identity, condition, included scope, price, freight, and availability in writing.