Rapid evolution in e-mobility

What does the transport sector look like in the future? Both we and our customers believe in a society where we can travel and transport goods fossil-free. Electrified transport is one of the solutions required to achieve the goal of becoming climate neutral.

Charging infrastructure

“An e-revolution is happening right now”

“Electrification of the transport and automotive industry is essential for us to succeed in the transition to a more sustainable society. At Holtab, we are proud of the knowledge we possess when it comes to charging infrastructure for electric vehicles,” says Carl-Fredrik Gyllenhammar, Sales Engineer.

From idea to operational charging site

Charging infrastructure is in demand by charging operators, commercial properties, bus companies, food chains, shipping and car manufacturers, among others. Our offering covers everything from individual components to complete power plants and overall concepts.

Examples of concept solutions

While our standard products often fulfil every need, sometimes unique adaptations are required. Our industry knowledge together with the fact that we're an independent manufacturer of medium-voltage equipment, plus the possibility to choose equipment for both the indoors and outdoors, makes for enormous flexibility.

Example of product solutions

We are happy to share our knowledge and experience of e-mobility products. Regardless of how the product is to be used, we have several solutions to offer.

Outdoor serviced station up to 3200 kVA

Contents and spaces

  • Medium-voltage installation 12–36 kV.
  • Transformer oil insulated/dry insulated up to 3200 kVA.
  • Modular low-voltage switchboard HMS.
  • MSP / TRAFO / LSP / IT in separate rooms.

Benefits

  • Steel substations made of Aluzink, with minimal environmental impact.
  • Standardised colours and options for exterior design.
  • Designed and type-tested according to standard IEC 62271-202.

Read more about steel compact secondary substations (CSS) with steel foundation >

Indoor-serviced station up to 2 x 2000 kVA

Contents and spaces

  • Medium-voltage installation 12–36 kV
  • Transformer oil insulated/dry insulated up to 2 x 2000 kVA
  • Modular low-voltage switchboard HMS.
  • Transformers in separate rooms

Benefits

  • The concrete substations are made from prefabricated wall elements.
  • The facade is available in various matrix-cast designs.
  • Optional colours and the ability to customise the exterior design.
  • The substations comply with the applicable IEC 62271-202 standard.
  • Arc-proof IAC-AB 20kA, 1S is ensured with the selection of MSP switchgear.

 

Read more about concrete compact secondary substations (CSS) – indoor serviced >

Indoor-operated substations for heavier equipment

Contents and spaces

  • Available with various foundation options, such as an 800 mm concrete foundation, concrete slab on ground, or for installation on plinths.
  • Designed for heavier primary switchgear up to 72,5 kV.

Benefits

  • Unique design for each specific project.
  • Constructed with high-quality building elements, free from organic materials.
  • Meets high standards for good insulation, fire resistance, and corrosion resistance, and can be designed for a total weight of up to 60 tons.

 

Read more about HMIC technical buildings >

Add-on services

Knowledge and inspiration

We like to share our knowledge – discover articles, case studies, videos, employee stories, news, tips and more.

Find a solution together with us