Lightweight transformer station
EH-FUTURA 20/4000
The EH-FUTURA 20/4000 transformer substation is designed for companies that generate electricity from renewable energy sources.
- Lower transport costs for the station compared to a concrete structure
- Transformer power up to 4000 kVA
- Flexible configuration

Future for
photovoltaic farms
The station is characterized by high technical quality and low weight. The light steel structure of the station
allows it to be placed on foundation blocks.
Lower costs
thanks to lightweight construction
- Light weight
(without transformer) - Lower costs of transport
- Dimensions for standard-size transport
- Simple and quick installation
Flexibility configuration
- Possibility to configure switchgears according to individual customer needs
- Possibility of arranging the station housing so that it fits into the surroundings
High reliability and operational safety
- High level of anti-corrosion protection of the station’s metal elements
- Free access to LV or MV switchgears from the inside of the station
Technical
Specification
TECHNICAL PARAMETRES
Technical parameters of the container transformer station EH-FUTURA 20/4000
Rated frequency | 50 Hz |
Transformer power | up to 4000 kVA |
Ingress protection | up to IP43 |
Weight (without transformer) | up to 8 000 kg |
Dimensions (height x lenght x width) | 3400 x 7600 x 3000 mm |
MV | |
Maximum rated voltage | up to 36 kV |
Continuous rated current | up to 630 A |
Short-term lated current (1 s) | up to 25 kA |
Peak rated current | up to 63 kA |
LV | |
Rated voltage | up to 1000 V |
Continuous rated current | up to 4000 A |
Short-term lated current (1 s) | up to 100 kA |
Peak rated current | up to 220 kA |
Number of main outflows | up to 20 |
Construction EH-FUTURA 20/4000
Configuration diagram EH-FUTURA 20/4000
See FUTURA in action
Future for photovoltaic farms
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