Oil-immersed power transformers up to 160 MVA, 220 kV
Oil-immersed power transformers rated up to 160 MVA for voltages up to 220 kV, each designed individually for the site. The range includes generator step-up (GSU) units, grid step-down units and special transformers. They are manufactured at a plant in Lodz (Poland).
- Rated power
- up to 160 MVA
- Voltage
- up to 220 kV
- Design
- generator step-up (GSU), grid step-down, special (furnace, converter, traction)
- Insulation
- oil
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The main customers are power plants, CHP plants, wind farms and grid substations. Special versions include furnace transformers for metallurgy, transformers for converter installations and for traction substations. The insulation is oil. The transformers are designed for ambient temperatures from −40 to +40 °C and a service life of over 30 years.
Technical specifications
| Rated power | up to 160 MVA |
|---|---|
| Voltage | up to 220 kV |
| Design | generator step-up (GSU), grid step-down, special (furnace, converter, traction) |
| Insulation | oil |
| Ambient temperature | −40…+40 °C |
| Service life | over 30 years |
Replacement for
ТДН-16000/110, ТРДН-40000/110, ТРДЦН-63000/110, ТДЦ-125000/110, ТРДЦН-160000/220, ТДЦ-250000/220
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
Oil-immersed power transformers up to 160 MVA, 220 kV. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8504 21 00 00 8504 22 10 00 8504 22 90 00 8504 23 00 00 |
|---|---|
| HS, 6 digits | 8504 23 |
| CN (EU) | 8504 21 00 8504 22 10 8504 22 90 8504 23 00 |
| HTSUS (USA) | 8504 21 00 20 8504 21 00 40 8504 21 00 60 8504 21 00 80 8504 22 00 40 8504 22 00 80 8504 23 00 80 |
| China customs tariff | 8504 21 00 00 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 maximum rating and voltage class of the transformers?
The transformers are made with ratings up to 160 MVA for voltages up to 220 kV. Each is designed for a specific site.
What special transformers are produced?
Furnace transformers for metallurgy, and converter and traction transformers for traction substations.
What temperature range do the transformers operate in?
The permissible ambient temperature is from −40 to +40 °C. The declared service life is over 30 years.
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