Compare the 230/69 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.
| Equipment record | Published MVA | Listed quantity | Condition and evidence basis |
|---|---|---|---|
| ABB · JJ-ABB-AUTO-112 | 60/80/100 MVA at 55 C; 67.2/89.6/112 MVA at 65 C | 1 nameplate-documented opportunity; available quantity to confirm | Brand new, never used and never energized. Serial-specific nameplate photograph reviewed |
What matters when buying a 230/69 kV transformer?
The 115 and 69 kV values describe a reconnectable winding choice, not two simultaneously available output buses. Ask for the selected connection drawing and its permitted rating. Keep 60/80/100 MVA at 55 C separate from 67.2/89.6/112 MVA at 65 C, and review any tertiary use against its documented duty. An autotransformer has a different connection and isolation arrangement from a separate-winding transformer.
- 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 230/69 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 230/69 kV transformers?
J&J Transformers LLC offers a published ABB autotransformer record with a 230 kV high side and a reconnectable 115 or 69 kV lower-voltage winding. For a 230/69 kV requirement, compare the selected connection, cooling and temperature-rise ratings, neutral arrangement, tertiary duty and available documents. Request the current quantity, price, release terms and delivery scope directly from Tommy.
How do I get a 230/69 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 230/69 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 230/69 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.