
Engineering and services for power transformers, battery storage and grid connection solutions.

IsoEst
New on Amplifa
About IsoEst
Since 2010, IsoEst has been supporting energy infrastructure projects with customized solutions for transformers and electrical power technology. The company offers technical design, MV grid connection planning for PV parks, battery storage and data centers, as well as transport studies, on-site unloading appointments and final assembly on site including radiators, conservator tank and oil filling. Together with the manufacturers Ganz Transformers and Rotating Machines Plc. (Hungary) for high-voltage power transformers, WESTRAFO SRL (Italy) for medium-voltage transformers and the engineering partner ETET engineering GmbH (Germany), IsoEst delivers projects from a single source. The portfolio also includes quotation preparation for transformers, generators and electric drive motors as well as project support for high-temperature transformers with FR3 ester fluid and thermally upgraded insulation material, or conventional designs with mineral oil and cellulose insulation material. Customers come from the solar and wind industries, data centers, e-mobility and energy supply.
- Processes
- Final assembly on site (radiators, conservator tank, oil filling), Technical design and grid connection planning (MV grid connection for PV parks, battery storage,, Transport studies for new power transformers, On-site appointment for professional unloading, Quotation preparation for transformers, generators or electric drive motors, Project support for high-temperature distribution and power transformers with FR3 ester fluid, Consulting, MV grid connection planning (PV parks, battery storage, data centers)
- Materials
- FR3 ester fluid, Mineral oil (transformer oil), Cellulose insulation material, FR3 Ester Fluid, Mineral Oil (Transformer Oil), Cellulose Insulation Material, Thermally Upgraded Insulation Material
- Founded
- 2010
- Industries
- Energy Supply, Renewable Energies, Data Centers, E-Mobility, Industry, Renewable Energies (Solar, Wind)
- 01
Consulting
- 02
Technical Design
- 03
MV Grid Connection Planning
- 04
Transport Study
- 05
On-Site Unloading Appointment
- 06
Final Assembly On Site
- 07
Project Support
Insulating Materials & Media
FR3 Ester Fluid
Insulating fluid for high-temperature distribution and power transformers.
Mineral Oil (Transformer Oil)
Conventional insulating medium for standard transformers.
Cellulose Insulation Material
Insulation material in conventionally designed transformers.
Thermally Upgraded Insulation Material
Used together with FR3 ester fluid in high-temperature transformers.
Products & Services

Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Final assembly on site (radiators, conservator tank, oil filling)Assembly | – | – | – | – | – |
| Technical design and grid connection planning (MV grid connection for PV parks, battery storage,Engineering | – | – | – | – | – |
| Transport studies for new power transformersEngineering | – | – | – | – | – |
| On-site appointment for professional unloadingAssembly | – | – | – | – | – |
| Quotation preparation for transformers, generators or electric drive motorsEngineering | – | – | – | – | – |
| Project support for high-temperature distribution and power transformers with FR3 ester fluidEngineering | – | – | – | – | FR3 ester fluid, Mineral oil, Cellulose insulation material, Thermally upgraded insulation material |
3 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Medium-voltage transformers (manufacturer WESTRAFO SRL) | WESTRAFO SRL | – | – | – | Italy |
| High-voltage power transformers (manufacturer Ganz) | Ganz Transformers and Rotating Machines Plc. | – | – | – | Hungary |
| Battery energy storage systems (BESS) / compact substations | – | – | – | – | – |
Additional services
Reference customers
History
- 2010
Founding of IsoEst with manufacturers from Europe.