Equipment summary
Specifications and scope
| Unit ID | JJ-ABB-AUTO-112 |
|---|---|
| Manufacturer | ABB |
| Manufacturer basis | Serial-specific nameplate photograph reviewed |
| Rating | 60/80/100 MVA at 55 C; 67.2/89.6/112 MVA at 65 C |
| Voltage / output | 230 kV to reconnectable 115 or 69 kV with 13.5 kV delta tertiary |
| Frequency | 60 Hz |
| Vector group | Wye autotransformer / Delta tertiary; clock to confirm |
| Tertiary | 13.5 kV; confirm winding duty and MVA rating |
| Quantity | 1 nameplate-documented opportunity; available quantity to confirm |
| Availability | Available; nameplate reviewed; quantity and delivery terms confirmed with the quotation; subject to prior sale |
| Condition basis | Brand new, never used and never energized |
| Condition confirmed by J&J | |
| Current location | USA |
| Listing information reviewed |
Technical values and record basis
Supplied individual nameplate photograph; reconnection and tap arrangements require engineering review.
| Phases | Three-phase |
|---|---|
| Cooling | OA / FA1 / FA2 |
| Temperature-rise ratings | 60 / 80 / 100 MVA at 55°C; 67.2 / 89.6 / 112 MVA at 65°C |
| Conductor | Copper |
| Common winding | Reconnectable 69 kV or 115 kV; 13.5 kV delta tertiary |
| Impedance and base | 13.2% at 60 MVA, 230/69 kV; 7.4% at 60 MVA, 230/115 kV |
| Tap arrangement | HV de-energized taps and common-winding LTC are shown; confirm the exact reconnection and switch schedule |
Details to confirm for this listing
- Selected voltage reconnection, tertiary rating, insulation levels and current quantity
- Complete tests, current preservation, accessory scope and transport dimensions/weights
Technical highlights
- Three-phase, 60 Hz, copper-wound ABB autotransformer
- Reconnectable common winding for 69 kV or 115 kV service; 13.5 kV delta tertiary
- Nameplate impedance: 13.2% on a 60 MVA, 230/69 kV base; 7.4% on a 60 MVA, 230/115 kV base
- Complete matching nameplate records and the technical package are shared through J&J
Evidence reviewed
Serial-specific nameplate photograph reviewed
Records apply only to the stated unit or design basis.
Availability and terms
Available; nameplate reviewed; quantity and delivery terms confirmed with the quotation; subject to prior sale
Ask for the current technical package, price, included accessories and delivery terms.
Confirm the purchase and delivery scope
Ask J&J to confirm the proposed unit’s allocation, price, inspection access, included accessories, loading and freight boundary, receiving arrangements, release schedule, deposit or reservation terms and any applicable warranty. Photos, matching records and inspection arrangements are coordinated through J&J.
Request written termsCheck this transformer against your project
Compare the complete winding arrangement and condition evidence before requesting a quote. A matching voltage ratio alone does not establish suitability.
- Match MVA, voltage, impedance, taps and winding connections
- Review seven transformer condition risks before purchase
For this listing’s photographs, reports, pricing and current status, call 346-276-9540 or email Tommy with unit ID JJ-ABB-AUTO-112.