Transformer station
FUTURA Concrete is a reliable reinforced concrete solution designed for secondary distribution of electricity at medium voltage, supplying industrial, infrastructural and municipal consumers on the low voltage side and cooperating with electricity producers from renewable energy sources
- Modular design – allows the configuration to be customised to the specific needs of the recipient.
- Resistance and durability – the reinforced concrete housing ensures resistance to difficult weather conditions and high durability.
- Intelligent management – remote control and monitoring.

The housing of the FUTURA Concrete station consists of three customisable elements:
The roof is not a fixed part of the entire transformer station, which makes it possible to comfortably assemble and replace components of the entire transformer station. Thanks to its reinforced concrete construction, it can withstand high pressure on its outer surface.
The main component of the station housing is the concrete body, which is made of reinforced concrete and can meet the requirements of resistance class REI 120. Thanks to the wide range of individual housing lengths and the possibility to combine individual modules into larger stations, we can meet any customer requirements.
The foundation is a component that prevents oil from leaking into the environment in the event of a transformer tank leak. For this purpose, a sealed oil pan is installed inside the foundation. Another advantage is the large amount of space for cable routing, which does not interfere with the standard operation of the station.
Technical
specification
Technical data
Technical data of the FUTURA Concrete 20/1000 transformer substation
Rated frequency | 50Hz |
Transformer power | up to 1000 kVA |
Ingress protection | IP43 |
Dimensions (height x lenght x width) | up to 2600 x 5000 x 2600mm |
MV | |
Rated voltage | up to 24 kV |
Continuous rated current | up to 630 A |
Short-term lated current (1 s) | up to 16 kA |
Short-term lated current (1 s) | up to 40 kA |
LV | |
Rated voltage | up to 690/1000V |
Continuous rated current | up to 1600A |
Short-term lated current (1 s) | up to 25kA |
Peak rated current | up to 52,5kA |
Construction of FUTURA Concrete 20/1000
Configuration scheme FUTURA Concrete 20/1000
Are you looking for a modern power supply system?
We support our customers in every phase of their projects: from the planning stage, during construction, documentation and during operation, both at home and abroad.

Rafał Szołtysik
Commercial director
for electrical power engineering and industry