Manufacturing of steel structures and electrical equipment for the energy sector

Complete supply of certified structures for substations and power lines of any complexity. Our own design office, exact conformity to drawings and trouble-free operation.

Tortrans Energo autonomous mini-CHP equipment

Why work with us

We supply the energy sector with highly reliable factory-made steel structures that guarantee the safety and longevity of your facilities. Our solution is built on support blocks manufactured to open-ended technical specifications and rated for extreme climatic and dynamic loads.

  1. Precise geometry

    No misalignment when mounting heavy apparatus (vacuum circuit breakers, transformers, disconnectors). Premium protection:

  2. High strength

    Reliable welds that withstand the dynamic shocks of high-voltage circuit breaker operation.

  3. Expert certification

    Full compliance with occupational safety standards and exact fit to the dimensions of equipment from various manufacturers.

  4. Modern finishing

    Modern anti-corrosion treatment that guarantees decades of outdoor switchyard operation without rust.

We turn the reliability of steel structures into a guarantee of uninterrupted substation operation.

Why choose us?

Full production cycle

Full production cycle

Our production is equipped with modern machines for high-precision plasma and laser cutting, guaranteeing 100% conformity to KM/KMD drawings.

Our production is equipped with modern machines for high-precision plasma and laser cutting, guaranteeing 100% conformity to KM/KMD drawings.

Every weld is thoroughly checked for micro-cracks — critical for supports exposed to vibration loads during switching.

We manufacture both standard structure types and complex custom products to the customer’s drawings or our own office’s.

Our technical specifications have no expiry date, guaranteeing stable long-term cooperation.

Need a technical solution for your project?

Get professional advice and selection of steel structures and electrical equipment for substations, power lines and medium- and high-voltage energy facilities for your project.

Quality control, precision and reliability at every stage.

Our services

Cable and wire products

Cable and wire products

Transformer equipment

Transformer equipment

Steel structures and supports

Steel structures and supports

Solar and wind energy

Solar and wind energy

Autonomous mini-CHP and thermal power plants

Autonomous mini-CHP and thermal power plants

BESS / ESS energy storage systems

BESS / ESS energy storage systems

Diesel generators

Diesel generators

Design and calculations

Design and calculations

Cable and wire products

Cable and wire products

Cable and wire products

Cable and wire products

Transformer equipment

Transformer equipment

Steel structures and supports

Steel structures and supports

Solar and wind energy

Solar and wind energy

Autonomous mini-CHP and thermal power plants

Autonomous mini-CHP and thermal power plants

BESS / ESS energy storage systems

BESS / ESS energy storage systems

Diesel generators

Diesel generators

Design and calculations

Design and calculations

Our technology solutions for the energy sector

We supply the energy sector with highly reliable factory-made steel structures for the uninterrupted operation of your facilities.

Support blocks (BO), TU U 25.1-40273408-001:2021 series

Support blocks (BO), TU U 25.1-40273408-001:2021 series

Rigid load-bearing steel structures for safely elevating and fixing equipment at 10–110 kV substations.

Rigid load-bearing steel structures for safely elevating and fixing equipment at 10–110 kV substations.

Where it is used:
Versions for vacuum and sectionalising circuit breakers, disconnectors, transformers and surge arresters. Advantages:
Reinforced design to absorb dynamic shocks, precise mounting hole positions and a perfectly flat plane.
Where it is used:
Versions for vacuum and sectionalising circuit breakers, disconnectors, transformers and surge arresters. Advantages:
Reinforced design to absorb dynamic shocks, precise mounting hole positions and a perfectly flat plane.
Support blocks (BO), TU U 25.1-40273408-001:2021 series

0.4–10 kV overhead line fittings

0.4–10 kV overhead line fittings

Fittings for fastening insulators and holding conductors.

Fittings for fastening insulators and holding conductors.

Where it is used:
Construction and upgrade of overhead lines on reinforced concrete and steel poles. Advantages:
A wide range of products, including cross-arms (TM, TN), mounting clamps, brackets (RA, U) and earthing rods.
Where it is used:
Construction and upgrade of overhead lines on reinforced concrete and steel poles. Advantages:
A wide range of products, including cross-arms (TM, TN), mounting clamps, brackets (RA, U) and earthing rods.
0.4–10 kV overhead line fittings

Support blocks (BO), TU U 25.1-40273408-001:2021 series

Support blocks (BO), TU U 25.1-40273408-001:2021 series

Rigid load-bearing steel structures for safely elevating and fixing equipment at 10–110 kV substations.

Rigid load-bearing steel structures for safely elevating and fixing equipment at 10–110 kV substations.

Where it is used:
Versions for vacuum and sectionalising circuit breakers, disconnectors, transformers and surge arresters. Advantages:
Reinforced design to absorb dynamic shocks, precise mounting hole positions and a perfectly flat plane.
Where it is used:
Versions for vacuum and sectionalising circuit breakers, disconnectors, transformers and surge arresters. Advantages:
Reinforced design to absorb dynamic shocks, precise mounting hole positions and a perfectly flat plane.
Support blocks (BO), TU U 25.1-40273408-001:2021 series

Support blocks (BO), TU U 25.1-40273408-001:2021 series

Support blocks (BO), TU U 25.1-40273408-001:2021 series

Rigid load-bearing steel structures for safely elevating and fixing equipment at 10–110 kV substations.

Rigid load-bearing steel structures for safely elevating and fixing equipment at 10–110 kV substations.

Where it is used:
Versions for vacuum and sectionalising circuit breakers, disconnectors, transformers and surge arresters. Advantages:
Reinforced design to absorb dynamic shocks, precise mounting hole positions and a perfectly flat plane.
Where it is used:
Versions for vacuum and sectionalising circuit breakers, disconnectors, transformers and surge arresters. Advantages:
Reinforced design to absorb dynamic shocks, precise mounting hole positions and a perfectly flat plane.
Support blocks (BO), TU U 25.1-40273408-001:2021 series

0.4–10 kV overhead line fittings

0.4–10 kV overhead line fittings

Fittings for fastening insulators and holding conductors.

Fittings for fastening insulators and holding conductors.

Where it is used:
Construction and upgrade of overhead lines on reinforced concrete and steel poles. Advantages:
A wide range of products, including cross-arms (TM, TN), mounting clamps, brackets (RA, U) and earthing rods.
Where it is used:
Construction and upgrade of overhead lines on reinforced concrete and steel poles. Advantages:
A wide range of products, including cross-arms (TM, TN), mounting clamps, brackets (RA, U) and earthing rods.
0.4–10 kV overhead line fittings

Have questions about deploying autonomous generation?

Get in touch with our team and we will provide a precise techno-economic analysis and support your project at every stage.