Traction transformers for rolling stock 2.5–12.5 MVA
Traction transformers rated 2.5–12.5 MVA for AC rolling stock. For locomotives they are built for 6000–12 500 kVA with a mass of 6–15 t, for high-speed trains for 2500–6000 kVA with a mass of 4–8 t.
- Locomotives
- 6000–12 500 kVA, mass 6–15 t
- High-speed trains
- 2500–6000 kVA, mass 4–8 t
- Networks
- 25 kV/50 Hz, 15 kV/16⅔ Hz, 25 kV/60 Hz, 1.5 and 3 kV DC, etc.
- Insulating fluid
- synthetic ester or mineral oil
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The transformers are fitted to locomotives, high-speed and suburban electric trains, including double-deck ones, as well as AC trams and metro. The versions are designed for 25 kV/50 Hz, 15 kV/16⅔ Hz, 25 kV/60 Hz, 1.5 and 3 kV DC networks and others. The insulating fluid is synthetic ester or mineral oil, with insulation class A, hybrid, F or H. The transformer is mounted under the car body or in the machine compartment.
Technical specifications
| Locomotives | 6000–12 500 kVA, mass 6–15 t |
|---|---|
| High-speed trains | 2500–6000 kVA, mass 4–8 t |
| Networks | 25 kV/50 Hz, 15 kV/16⅔ Hz, 25 kV/60 Hz, 1.5 and 3 kV DC, etc. |
| Insulating fluid | synthetic ester or mineral oil |
| Insulation class | A, hybrid, F, H |
| Installation | under the car body or in the machine compartment |
Replacement for
ОДЦЭ-5000/25, ОНДЦЭ-4350/25, ОЦР-5600/25 (traction transformers for electric locomotives); for high-speed trains – no direct analog
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
Traction transformers for rolling stock 2.5–12.5 MVA. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8504 22 90 00 8504 23 00 00 |
|---|---|
| HS, 6 digits | 8504 22 |
| CN (EU) | 8504 22 90 8504 23 00 |
| HTSUS (USA) | 8504 22 00 40 8504 22 00 80 8504 23 00 41 |
| China customs tariff | 8504 22 00 00 8504 23 11 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
What are the rating and mass of a locomotive transformer?
Rating 6000–12 500 kVA, mass 6–15 t.
What supply networks are the traction transformers designed for?
25 kV/50 Hz, 15 kV/16⅔ Hz, 25 kV/60 Hz, 1.5 and 3 kV DC and others.
What insulating fluid is used?
Synthetic ester or mineral oil, insulation class A, hybrid, F or H.
Similar equipment from other manufacturers
