750 kVA pad-mount transformer, 34.5 kV delta to 480Y/277 V

Pad-mount transformerCondition not statedListing #3239Location on request

Year built
Not stated
In service
Not stated
Equipment no.
LT5255
Manufacturer
ABB

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
750 kVA OA, 65 °C rise
Primary
34,500 V delta
Secondary
480Y/277 V
Full-load current
902 A at 480 V calculated from its rating
Phase
3-phase, 60 Hz
Impedance
5.94%
Taps
36,220, 35,360, 34,500, 33,640, 32,780 V
BIL
150 kV HV, 30 kV LV
Windings
Aluminum
Configuration
Radial feed; live-front primary, live-front secondary
Fluid
Mineral oil, 228 gal
Enclosure
Outdoor
Weight
6,020 lb

About this unit

ABB pad-mount stocked by RESA Power, which offers it as is or remanufactured to order; the page's contact is its Cerritos, California branch. The page lists impedance, taps, BIL and weights, but no year, condition, unit location or price.

Listed October 18, 2026

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