HVDC/UHVDC converter transformers up to 800 kV DC
Converter transformers for HVDC and UHVDC direct current systems for voltages up to 800 kV DC. They are made for LCC and VSC converter technologies.
- DC voltage
- up to 800 kV (UHVDC)
- Technologies
- LCC and VSC
- Application
- high and ultra-high voltage direct current lines and back-to-back links
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The transformers work on high and ultra-high voltage direct current lines, and the upper limit of 800 kV belongs to the UHVDC class. They are also installed at back-to-back DC links. The version is selected for the converter scheme, LCC with line commutation or VSC on voltage source converters.
Technical specifications
| DC voltage | up to 800 kV (UHVDC) |
|---|---|
| Technologies | LCC and VSC |
| Application | high and ultra-high voltage direct current lines and back-to-back links |
Replacement for
no direct analog (HVDC converter transformers are not produced serially in the CIS)
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
HVDC/UHVDC converter transformers up to 800 kV DC. 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 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
What direct voltage are the transformers rated for?
Up to 800 kV DC, which is the UHVDC class.
Which converter technologies do they work with?
The transformers are made for LCC and VSC schemes.
What facilities are these transformers used for?
For high and ultra-high voltage direct current lines and back-to-back links, up to 800 kV.
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