Mobile transformers, mobile substations and shunt reactors
Mobile transformers, mobile substations and mobile shunt reactors for 345, 400 and 550 kV grids. A polyvoltage transformer rated up to 500 MVA works at several voltage levels, for example 400/230/132/110 kV.
- Types
- mobile transformer (shell-type or core-type), mobile substation, mobile shunt reactor
- Polyvoltage transformer
- up to 500 MVA, multi-level voltage (e.g. 400-230-132-110 kV)
- Mobile transformer
- for 345, 400 and 550 kV grids
- Features
- modular design, resistance to increased transport accelerations
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
Spare and mobile transformer equipment is used during scheduled maintenance, emergency restoration and for temporary increase of substation capacity. A mobile transformer is available in shell-type or core-type design. A multi-voltage polyvoltage transformer suits substations with different voltage classes. The design is modular and rated for increased transport accelerations.
Technical specifications
| Types | mobile transformer (shell-type or core-type), mobile substation, mobile shunt reactor |
|---|---|
| Polyvoltage transformer | up to 500 MVA, multi-level voltage (e.g. 400-230-132-110 kV) |
| Mobile transformer | for 345, 400 and 550 kV grids |
| Features | modular design, resistance to increased transport accelerations |
Replacement for
no direct serial analogue; the closest are mobile 35–110 kV substations based on ТМН-6300/35, ТДН-16000/110; there are no mobile shunt reactors
selected by purpose and main parameters, please confirm with our manager
Request a price and lead time
Mobile transformers, mobile substations and shunt reactors. 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
Which grids are the mobile transformers made for?
For 345, 400 and 550 kV grids, in shell-type or core-type design.
What is a polyvoltage transformer?
A multi-voltage transformer rated up to 500 MVA with several voltage levels, for example 400/230/132/110 kV.
When are mobile substations used?
During scheduled maintenance, emergency restoration and temporary increase of substation capacity.
Similar equipment from other manufacturers
