WindSTAR™ — transformers for offshore wind turbines
WindSTAR™ liquid-filled transformers of the 36 and 72.5 kV classes, rated over 7 MVA, for offshore wind turbines. They operate on fixed and floating platforms, at 50 or 60 Hz.
- Voltage class
- 36 and 72.5 kV
- Rating
- over 7 MVA
- Frequency
- 50 and 60 Hz
- Insulation
- ester fluid, high-temperature insulation
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The transformer is resistant to vibration, short circuits and salt fog, that is, to the loads an offshore wind turbine imposes. The tank is filled with ester fluid, and the windings use high-temperature insulation. Design and testing are to IEC and ANSI standards. The series is installed on both fixed and floating offshore wind turbines.
Technical specifications
| Voltage class | 36 and 72.5 kV |
|---|---|
| Rating | over 7 MVA |
| Frequency | 50 and 60 Hz |
| Insulation | ester fluid, high-temperature insulation |
| Standards | IEC and ANSI |
Replacement for
no direct analogue; the closest are ТМГ-…/35, ТСЗГЛ (general type)
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
WindSTAR™ — transformers for offshore wind turbines. 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 |
|---|---|
| HS, 6 digits | 8504 22 |
| CN (EU) | 8504 22 90 |
| HTSUS (USA) | 8504 22 00 80 |
| China customs tariff | 8504 22 00 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
Which voltage classes is WindSTAR rated for?
The transformers are made for the 36 and 72.5 kV classes, at 50 or 60 Hz.
Which fluid is used as insulation?
The tank is filled with ester fluid, and the windings use high-temperature insulation.
Is the transformer suitable for floating wind turbines?
Yes, the series is intended for fixed and floating offshore wind turbines rated over 7 MVA.
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