Engineering Tool
Выбор типа трансформатора
Answer four questions about your installation and get a clear recommendation — dry-type or oil-immersed — with a plain-language explanation.
Installation Criteria
Select an answer for each question above
Your recommendation will appear here
Answer all four questions, then click Get Recommendation
Recommended Type
Why This Type?
Key Considerations
This tool provides a preliminary recommendation only. Final selection should be confirmed by an engineer based on full project specifications.
Сухие трансформаторы
Air-cooled, no oil, suitable for indoor fire-sensitive environments. Lower maintenance, but limited to moderate capacities.
Масляные трансформаторы
Oil-cooled, better for high-capacity and outdoor use. More robust in harsh environments, but requires oil maintenance.
When Both Work
For mid-range applications (315–1000 kVA) with no extreme constraints, both types are viable — site and cost factors decide.