300 kVA pad-mount transformers, 23.9 kV to 480Y/277 V

Pad-mount transformerNew surplusListing #3093Port Gibson, MS

Year built
Not stated
In service
Not stated
Equipment no.
Lot 19434-14
Manufacturer
Maker not stated

Price and quote

Price on request7 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
300 kVA
Primary
23,900GrdY/13,800 V
Secondary
480Y/277 V
Full-load current
361 A at 480 V calculated from its rating
Phase
3-phase
BIL
125 kV
Fluid
Liquid-filled (listed as LF)

About this unit

Seven new, unused units that the utility Entergy is selling through AllSurplus as a make-offer lot from Port Gibson, Mississippi. It would rather sell all seven together but will consider offers on fewer; an 18% buyer's premium applies, and the buyer removes them by appointment within 10 business days. The maker, impedance and configuration are not given, and the listing's codes 'T T, 6 B' are not explained.

Listed October 18, 2026

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