Special transformers (inverter, three-winding, switchable-voltage, excitation)
Special transformers built to customer requirements for renewable plants, industrial drives and excitation systems. Inverter, three-winding, switchable winding voltage and excitation transformers are manufactured. Insulation is oil or dry.
- Types
- switchable winding voltage, three-winding, inverter (for frequency converters), excitation of generators and synchronous motors
- Insulation
- oil or dry
- Design
- to technical specification
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
Inverter transformers work with the frequency converters of industrial drives. Excitation transformers supply the excitation systems of generators and synchronous motors. Versions with switchable winding voltage connect to networks with different voltage levels. Each transformer is built to a technical specification. The manufacturer also produces autotransformers and reactors.
Technical specifications
| Types | switchable winding voltage, three-winding, inverter (for frequency converters), excitation of generators and synchronous motors |
|---|---|
| Insulation | oil or dry |
| Design | to technical specification |
Replacement for
ТСП, ТСЗП (excitation/converter); ТМГ/ТСЗ with split winding — special order
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
Special transformers (inverter, three-winding, switchable-voltage, excitation). 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 22 |
| 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 41 8504 23 00 45 8504 23 00 80 |
| China customs tariff | 8504 21 00 00 8504 22 00 00 8504 23 11 00 8504 23 12 00 8504 23 13 00 8504 23 21 00 8504 23 29 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
Which types of special transformers are manufactured?
Inverter transformers for frequency converters, three-winding transformers, transformers with switchable winding voltage, and excitation transformers for generators and synchronous motors.
What insulation is available?
Oil or dry, selected for the project.
Are transformers built to an individual specification?
Yes, special transformers are made to the customer's technical specification.
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