5 MVA substation transformer, 138 kV delta to 12.47Y/7.2 kV

Substation transformerUsedListing #2329Location on request

Year built
Not stated
In service
Not stated
Equipment no.
USE-002
Manufacturer
WEG

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
5 MVA, ONAN
Primary
138,000 V delta
Secondary
12,470Y/7,200 V
Full-load current
231 A at 12.47 kV calculated from its rating
Tap changer
De-energized (DETC)
Cooling
ONAN
Bushings
Top-mounted

About this unit

Used WEG power transformer offered through Utility Surplus Exchange, a brokerage that markets utility surplus without naming the owner; the listing says only that the unit is in the USA. It gives the voltages, ONAN cooling and de-energized taps, but no year, impedance, weight or price.

Listed October 18, 2026

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