5/6.67 MVA substation transformer, 34.5 kV delta to 4.16 kV wye

Substation transformerRefurbishedListing #2082Location on request

Year built
2025
In service
Not stated
Equipment no.
208
Manufacturer
Transformer Network

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
5/6.67 MVA
Primary
34,500 V delta
Secondary
4,160 V wye
Full-load current
694 A at 5000 kVA and 926 A at 6670 kVA, at 4.16 kV calculated from its rating
Phase
3-phase, 60 Hz
Tap changer
De-energized (off-load)
Terminations
HV bushings on the cover, LV bushings on the end wall
Fluid
Mineral oil
Weight as listed
23,573, no unit given

About this unit

A reconditioned step-down unit that Transformer Network of Colman, South Dakota lists under its own name as maker, with 2025 as the date of manufacture, mineral oil and an off-load tap changer. The page gives a weight of 23,573 without units but no impedance, cooling stages or location.

Listed October 18, 2026

More substation transformers

View all substation transformers