Underground and sunken transformer stations
Fully or partially sunken concrete substations for places with no site for an above-ground station. The design gives natural transformer cooling and protection against groundwater.
- Design
- seamless monolithic reinforced concrete
- Applications
- airports, historic centres, dense urban development, intersections
- Requirements
- withstands soil pressure, sealed against surface water and groundwater, natural transformer cooling
Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.
Description
The body is cast from seamless monolithic reinforced concrete. The station withstands soil pressure and is sealed against surface water and groundwater. Such stations are installed at airports, in historic centres, in dense urban areas and at intersections where an above-ground building is in the way.
Technical specifications
| Design | seamless monolithic reinforced concrete |
|---|---|
| Applications | airports, historic centres, dense urban development, intersections |
| Requirements | withstands soil pressure, sealed against surface water and groundwater, natural transformer cooling |
Request a price and lead time
Underground and sunken transformer stations. We reply within one business day.
Or email sales@usk.ua or call 044 339-50-20.
Customs codes
| UKTZED (Ukraine) | 8537 20 91 00 8537 20 99 00 |
|---|---|
| HS, 6 digits | 8537 20 |
| CN (EU) | 8537 20 91 8537 20 99 |
| HTSUS (USA) | 8537 20 00 40 |
| China customs tariff | 8537 20 90 00 |
Codes are for reference: the final code is determined at declaration for the specific model.
Questions and answers
Where are underground stations used?
At airports, in historic centres, dense urban areas and at intersections where there is no room for an above-ground station.
How is the station protected from water?
The seamless monolithic reinforced concrete body is sealed against surface water and groundwater.
How is the transformer cooled underground?
The station is designed for natural cooling of the transformer.
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