Compare the 69/34.5 kV equipment records
The comparison uses the same public records as J&J's inventory. A candidate's stated quantity, condition and evidence basis stay attached to that record. A public opportunity is a starting point for the technical package and current written offer.
- 60 MVA 69/34.5 kV Virginia Transformer - details and document request
- 100 MVA 69/34.5 kV Virginia Transformer - details and document request
| Equipment record | Published MVA | Listed quantity | Condition and evidence basis |
|---|---|---|---|
| Virginia Transformer · JJ-TX-109 | 36/48/60 MVA | 1 schedule entry; individual identity to confirm | Condition and service history require confirmation. J&J-submitted inventory schedule; matching unit-specific technical records to confirm |
| Virginia Transformer · JJ-TX-112 | 100 MVA | 1 schedule entry; individual identity to confirm | Condition and service history require confirmation. J&J-submitted inventory schedule; matching unit-specific technical records to confirm |
What matters when buying a 69/34.5 kV transformer?
Identify which winding is energized from the source and which supplies the project bus. State whether the unit is for an industrial or utility substation, a collector project or a replacement. The engineer reviews operating direction, grounding, phase displacement, impedance, tap range and physical interfaces against the actual unit records.
- Compare required continuous MVA with the actual cooling-stage and temperature-rise ratings.
- Identify new-project, spare, replacement or proposed parallel-operation duty.
- Request the nameplate, connection and outline drawings, available tests, condition history and included accessories.
New, unused or reconditioned: compare the actual offer
State the condition your project accepts, then review the selected record's identity, service or preservation history, inspection scope and written availability. Submitted inventory and design records require their own confirmation; an unused description does not establish a current warranty or a ready-to-ship package.
Request a 69/34.5 kV price and delivery quote
Call Tommy Marco at 346-276-9540 or email tommy@jjtransformers.com with the required ratings, quantity, destination and needed-on-site date.
- Include MVA by required cooling duty, the complete winding schedule and one-line or specification.
- Give quantity, acceptable condition, inspection/document requirements and delivery phases.
- Ask for the offered unit, accessories, warranty, loading, freight and site-arrival scope in writing.
Common questions
Written quotes and supporting records control unit-specific ratings, availability, condition, price, and delivery.
Does J&J sell 69/34.5 kV transformers?
J&J Transformers LLC publishes 69/34.5 kV transformer opportunities and accepts requirements beyond the public list. Compare each candidate's actual MVA stages, quantity, winding arrangement, stated condition and dated submission basis. Send your source/output voltages, operating duty and required date for a unit-specific price and delivery review.
How do I get a 69/34.5 kV transformer price?
Call Tommy Marco at 346-276-9540 or email tommy@jjtransformers.com with the required ratings, quantity, destination and needed-on-site date. Include the exact unit reference if you have selected a listing. Pricing and delivery apply to the confirmed configuration and included scope.
Can I request a 69/34.5 kV transformer that is not listed?
Yes. Send the requirement to Tommy with continuous MVA, winding connections, operating duty, quantity and required date. J&J can review other sourcing options; an inquiry is not a statement that every configuration is in stock.
Are matching 69/34.5 kV units automatically interchangeable?
No. Compare the exact connection, grounding, impedance and base, taps, insulation, frequency, cooling, condition and physical interfaces. A same-ratio candidate needs project-specific engineering acceptance, especially for parallel operation or a different operating direction.