High-voltage power transformer in an alpine landscape overlaid with a map of Europe

Built to Power.
Backed to Last.

Your full lifecycle partner for transformer solutions and technical support.

Vision

Reliable energy to drive
big things forward.

From transformer supply to long-term service support, we help keep critical operations running.

Our transformers are the heart of your energy infrastructure. With the highest precision and reliability, we provide custom solutions that drive your projects forward efficiently and sustainably.

Whether for industry, infrastructure, or renewable energy, we ensure that you always have the power you need to realize your visions and secure success.

Large white power transformer with radiators and conservator tank, photographed on black
  • Akar Energy transformer being lifted by crane onto a heavy-haulage truck

    Fast Delivery

  • Rows of porcelain bushings on newly manufactured distribution transformers

    High Capacity

  • Engineer inspecting the copper windings of a transformer core in the factory

    Guaranteed Quality

Our Products

Transformers that fit.
Perfectly.

Our Products

From power to support.
Solutions built for every stage.

Power Transformers (5-1000 MVA – Up to 800 kV)

Built for large-scale transmission and high-demand energy infrastructure applications.

  • Power Transformers
  • Special Type Transformers

Distribution Transformers (25 kVA-25 MVA – Up to 36 kV)

Oil-type, dry-type, and custom transformer solutions designed for commercial, industrial, and utility networks.

  • Custom Distribution Transformers
  • Grounding Transformers
  • MV Shunt Reactors
  • Magnetically Controlled Shunt Reactors
  • Dry-Type Transformers
  • Oil Immersed Distribution Transformers

Service & Maintenance

From preventive maintenance to diagnostics and repair, we help keep your systems running reliably.

  • Lifecycle Support
  • Fast Technical Response
Power transformer, 5-1000 MVAOil immersed distribution transformer with corrugated tank wallsCast resin dry-type transformer with red epoxy windings

Cast Resin Dry-Type Transformers

25 MVA
Megavoltamperes
52 kV Class
max. Rated Voltage

Efficient energy distribution with maximum safety

Our dry-type transformers offer the highest safety and efficiency, without any liquid coolants.

They are non-flammable, quiet, and emission-free, ideal for indoor use and demanding environments. Thanks to modern insulation technology, they are low-maintenance, durable, and sustainable. Choose a safe and eco-friendly solution for your power supply!

Cast resin dry-type transformer with exposed red epoxy resin windings

Hermetic Oil Transformers

Up to6,3 MVA
Megavoltamperes

Reliable energy supply with oil transformers

Our hermetic oil transformers stand for maximum operational efficiency, performance, and reliability. Their robust, oil-filled construction ensures a long lifespan and stable power distribution, even in demanding conditions.

Rely on a dependable and powerful energy supply with our oil transformers!

Hermetically sealed oil transformer with corrugated tank walls

Oil Transformers with Conservator Tank

Up to35 MVA
Megavoltamperes

Flexibility & Power – Oil Transformers with Conservator Tank

Our oil transformers with conservator tanks offer a reliable solution for power distribution.

They are available in various configurations and can be adapted to your needs with flexible cooling systems and special tap changers. Choose the high performance and reliability of our oil transformers for your energy supply!

Oil transformer with conservator tank and high-voltage bushings

Power Transformers

400 MVA
Megavoltamperes
330 kV Class
max. Rated Voltage

Maximum power for the highest demands

Our power transformers ensure reliable and efficient power transmission in high-voltage networks. Built for large-scale transmission, they combine maximum performance with proven long-term stability.

Large power transformer with radiator banks and conservator tank

Why Akar Energy?

Future-proof energy,
delivered today.

We combine transformer expertise, technical support, and reliable service to keep critical systems running.

Built for industrial, utility and infrastructure projects where performance matters.

Utility pole carrying dozens of power lines against a stormy sky

Company

AKAR ENERGY in Numbers

10.000

Annual transformer production capacity

120.000+

Transformers produced

14+

European Countries with Sales & Aftersales

(DE, AT, CH, IT, FR, BE, NL, LT, LV, EE, NO, SE, DK, FI)

50+

Engineers in R&D

Meet us at

Sample: HANNOVER MESSE 2027

12 – 16 April 2027 · Hanover · Hall 13, Booth C42

More Information

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