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Pre-owned

ABB 40/53.3 MVA at 55 C rise; 44.8/59.7 MVA at 65 C rise
230 kV / 13.8 kV power transformer for sale

230 kV high side / 13.8 kV low side

Equipment ID: PS230-TT

Equipment photographs & nameplate documents

Common drawing; individual sale-unit serials require confirmation. Historical test reports are not represented here. Select an image to view it full size.

ABB 230 / 13.8 kV rebuilt transformer — supplied three-unit summary and reference photographs
ABB 230 / 13.8 kV rebuilt transformer — supplied three-unit summary and reference photographs
Reference nameplate drawing · ABB common design
Reference nameplate drawing · ABB common design

Equipment specifications

Manufacturer
ABB
Equipment ID
PS230-TT
Application
Power transformer
Power rating
40/53.3 MVA at 55 C rise; 44.8/59.7 MVA at 65 C rise
High-side voltage
230 kV
Low-side voltage
13.8 kV
Catalog condition
Pre-owned
Listed quantity
3
Manufacture year
1989
Tap changer
De-energized HV tap changer
55°C rise ratings
40 / 53.3 MVA · OA / FA
65°C rise ratings
44.8 / 59.7 MVA · OA / FA
High side
230 kV delta
Low side
13.8 kV wye (7.97 kV phase-to-neutral)
Phase / frequency
3-phase / 60 Hz
Cooling
OA / FA at each rise basis
HV taps
241.5 / 235.75 / 230 / 224.25 / 218.5 kV
Operation
Step-down, as stated on drawing
Document identifier
Supplied file labeled ABB-A0198; summary sheet, not a legible standalone nameplate
Serial number shown in summary
A0833T
Condition described in supplied sheet
Rebuilt; current condition and warranty require confirmation
Cooling class
OA / FA at each temperature-rise basis
Temperature-rise bases
40/53.3 MVA at 55°C; 44.8/59.7 MVA at 65°C
Winding material
Copper
Impedance in supplied summary
9.99%; MVA base not specified
HV connection / BIL
230,000 V delta / 825 kV; three top bushings
LV connection / BIL
13,800Y / 7,970 V / 110 kV; four top bushings
CT description
HV and LV multi-ratio CTs; C800 / C200 as stated
Approximate total weight
226,200 lb
Core and coils weight
96,300 lb
Tank and fittings weight
69,100 lb
Oil volume / weight
9,420 gal / 70,800 lb
Shipping dimensions
199 in L × 121 in W × 201 in H
Shipping weight
137,500 lb
Scope stated in supplied sheet
Transformer with oil, radiators, HV/LV/X0 bushings, HV/LV lightning arresters and mounting platform
Country of manufacture
USA

Equipment overview

ABB step-down transformer for 230 kV delta to 13.8 kV wye service. The reference design has two OA/FA ratings: 40/53.3 MVA at 55°C rise and 44.8/59.7 MVA at 65°C rise.

Common drawing; individual sale-unit serials require confirmation. Historical test reports are not represented here.

Three-unit rebuilt ABB opportunity

The existing supplied sheet describes three rebuilt ABB units and names serial A0833T. The approved reference drawing establishes two OA/FA pairs: 40/53.3 MVA at 55°C rise and 44.8/59.7 MVA at 65°C rise. Request the individual nameplate and complete serial schedule for each offered unit.

The supplied approximate component weights do not reconcile to the stated total. Use confirmed shipping drawings and weights for transport planning.

Freight and delivery scope quoted on request.

Technical documents

  • Reference nameplate drawing

    ABB reference nameplate drawing: 230/13.8 kV, OA/FA 40/53.3 MVA at 55°C rise or 44.8/59.7 MVA at 65°C rise. Common design drawing; individual sale-unit serials require confirmation.

Listing details

ABB step-down transformer for 230 kV delta to 13.8 kV wye service. The reference design has two OA/FA ratings: 40/53.3 MVA at 55°C rise and 44.8/59.7 MVA at 65°C rise.

Winding connections, secondary options, included accessories, and tap-changer details must be checked against the unit-specific nameplate and drawings. The description above preserves the listed configuration.

Plan the purchase and delivery

Review the transformer procurement checklist, the technical documentation guide, and delivery planning requirements.

Looking for a different unit? Browse new & unused inventory and pre-owned transformers, or ask about additional sourcing options.

Request the technical package

Ask our team for the records available for this equipment and confirmation of its current status.

  • Nameplate & winding diagram
  • General arrangement drawings
  • Equipment photographs
  • Factory or field test reports
  • Condition & service history
  • Dimensions & shipping weights

Document availability varies by unit. Pricing, location, lead time, warranty, and delivery scope are provided with the quotation.

How do I confirm availability?

Email the equipment ID or call (248) 250-0407. Equipment is subject to prior sale. Current availability and allocation are confirmed in writing.

Can you coordinate transportation and installation?

Yes. We coordinate shipment preparation, oil services, heavy haul, rigging, placement, and qualified installation support as an agreed project scope. Explore full-service solutions.

What purchase and warranty options apply?

Terms depend on the equipment, condition, seller, and agreed scope. Review purchase options and request a unit-specific quotation.

Listing document

View the equipment one-pager as a PDF. You can download or print it from the PDF viewer.

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