2500 kVA substation transformers, 34.4 kV delta to 12.47Y/7.2 kV
Price on request
7 available
2500/3500 kVA silicone-filled transformers, 6.9 kV to 480 V delta
- Year built
- 1991
- In service
- Not stated
- Equipment no.
- 117063-000-00 to 117066-000-00
- Manufacturer
- ABB
Price and quote
Price on request3 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
Specifications
- Rating
- 2,500/3,500 kVA, 55 °C rise
- Primary
- 6,900 V
- Secondary
- 480 V delta
- Full-load current
- 3,007 A at 2500 kVA and 4,210 A at 3500 kVA, at 480 V calculated from its rating
- Phase
- 3-phase, 60 Hz
- Taps
- 7,417 / 7,245 / 7,073 / 6,900 / 6,728 V
- Impedance
- 5.25%
- Cooling
- OA/FA
- Fluid
- Silicone
- Weight
- 13,811 lb each
- Dimensions
- 96 × 120 × 96 in (W × D × H)
About this unit
Used 1991 ABB silicone-filled units listed by Casey Equipment of Pittsburgh under four stock numbers, three marked indoor and one outdoor. Two of the four entries give the same serial, so three distinct serials appear; ask how many units there are. Price is by quote.
Listed October 18, 2026