500 kVA pad-mount transformers, 12.47 kV to 480Y/277 V

Pad-mount transformerNew surplusListing #2927Belgium, WI

Year built
2024
In service
Not stated
Equipment no.
GV0004
Manufacturer
Giga Energy

Price and quote

$19,595 each3 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
500 kVA, 65 °C rise
Primary
12,470GrdY/7,200 V
Secondary
480Y/277 V
Full-load current
601 A at 480 V calculated from its rating
Phase
3-phase, 60 Hz
Configuration
Loop feed, dead-front
Primary terminations
6 × 200 A, 15 kV load-break bushings
Fusing
Bayonet fuses with current-limiting fuses
Switching
One 2-position load-break switch
Taps
±2 × 2.5%
Impedance
5.51%
BIL
95 kV HV, 30 kV LV
Weight
6,835 lb
Dimensions
69.5 × 67 × 66 in (W × L × H)
Standards
cUL listed; IEEE C57.12.00 and C57.12.90
Fluid
Mineral oil
Windings
Copper
Cooling
ONAN

About this unit

Unused 2024 three-phase pad-mounts sold as new surplus by a Wisconsin dealer, with three shown in stock at a fixed price each, FOB Belgium, Wisconsin. The page gives a tap table, weight and dimensions; serial numbers vary by unit.

Listed October 18, 2026

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