100/133/167 MVA substation transformer, 230 kV to 34.5 kV, with load tap changer

Substation transformerNew surplusListing #3152USA

Year built
Not stated
In service
Never energized
Equipment no.
JJ-FORTUNE-230-167
Manufacturer
Fortune Electric

Price and quote

Price on request

Price for the equipment. Your quote adds testing and delivery to your site.

  • Tested before it ships, and you see the report first
  • Delivered to your site, with rigging and freight quoted up front
  • Confirmed with the seller before we quote
Drawing for illustration. Photos and the nameplate are available on request.

Specifications

Rating
100/133/167 MVA, ONAN/ONAF1/ONAF2, 65 °C rise
Primary
230,000 V
Secondary
34,500 V
Full-load current
1,673 A at 100 MVA, 2,226 A at 133 MVA and 2,795 A at 167 MVA, at 34.5 kV calculated from its rating
Phase
3-phase, 60 Hz
Tertiary
13,300 V buried delta, 35 MVA
Vector group
YNyn0d1
Tap changer
Load tap changer on the HV side, 207 to 253 kV (±10%)
BIL
750 kV HV line, 200 kV HV neutral and LV, 110 kV tertiary
Windings
Copper
Fluid
Type II mineral oil
Weight
About 425,000 lb total; 297,400 lb shipping without oil (drawing values)

About this unit

Brand-new Fortune Electric power transformer that has never been energized, offered by J&J Transformers, a Sugar Land, Texas broker, which says the drawing also allows step-up duty. Ratings, BIL and weights come from the nameplate drawing; impedance and price are not given, and availability is confirmed with a quote.

Listed October 18, 2026

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