12/17.92 MVA substation transformer, 69 kV delta to 13.8Y/7.965 kV, with load tap changer

Substation transformerUsedListing #2411Houston, TX

Year built
Not stated
In service
Not stated
Equipment no.
UBS2937-1
Manufacturer
Westinghouse

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
12,000 to 17,920 kVA, OA/FA
Primary
69,000 V delta
Secondary
13,800Y/7,965 V
Full-load current
502 A at 12 MVA and 750 A at 17.92 MVA, at 13.8 kV calculated from its rating
Tap changer
Load tap changer
Impedance
7.1%
Fluid
Oil, 3,895 gal, nitrogen blanket
Weight
27,650 lb core and coil, 25,100 lb tank and fittings
Dimensions
180 × 78 × 157 in (L × W × H) main unit

About this unit

Used Westinghouse unit with a load tap changer, oil-filled under nitrogen in Houston and offered by AMS Group; its five radiators and crated bushings ship separately. No year or price is given.

Listed October 18, 2026

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