01 / SECTORS
Sector Coverage
Nine demanding application areas including marine, railway, hazardous locations, healthcare, defense, renewables and critical power.
Inside the catalogue
A technical portfolio built around the application.
From initial engineering criteria to sector-specific transformer configurations, the catalogue brings ESTA’s complete 2026 portfolio into one clear technical reference.
02 / SOLUTIONS
Technical Profiles
Fifty-three transformer solution profiles with application context, design priorities and relevant standards.
03 / ENGINEERING
Engineering Approach
Capabilities, quality controls, testing philosophy and the engineered-to-order process behind every ESTA project.
Engineered for the application
Take the complete ESTA portfolio with you.
Download the full corporate and technical catalogue, or speak with our engineering team about your project requirements.