1500 kVA unit substation transformers, 12.47 kV delta to 480Y/277 V

Substation transformerNew surplusListing #2527Turkey, NC

Year built
Not stated
In service
Never energized; stored indoors
Equipment no.
Not stated
Manufacturer
Hitachi Energy (listed as Hitachi and as ABB)

Price and quote

Price on request6 available

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
1,500 kVA, 55/65 °C rise
Primary
12,470 V delta
Secondary
480Y/277 V
Full-load current
1,804 A at 480 V calculated from its rating
Phase
3-phase, 60 Hz
Taps
±2 × 2.5%
BIL
95 kV HV, 30 kV LV
Fluid
Natural ester
Primary terminations
Live-front porcelain bushings with 2-hole spades, sidewall mounted, in a full-height air terminal chamber
Secondary terminations
Copper LV bushings with 10-hole spades, sidewall mounted
Accessories
Fans controlled by liquid temperature, winding temperature indicator, rapid-rise relay, infrared windows, HV space heater, 4000:5 multi-ratio CTs
Standards
UL listed; non-PCB

About this unit

Six or more never-energized units bought for a project that did not go ahead, kept in climate-controlled indoor storage and sold as a lot or singly by a Georgia dealer. The listing names the maker as both Hitachi and ABB and pastes a Hitachi Energy spec that calls them step-up units; it says the fluid has never been tested.

Listed October 18, 2026

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