ELMA TT stands for custom winding technology, industrial assemblies and deep in-house manufacturing. We develop and manufacture transformers, chokes, coils and electromechanical assemblies. Sheet-metal processing, wire harnesses and assembly complement our winding expertise and enable ready-to-install solutions. In-house toolmaking, precision stamping and plastic overmoulding further extend our manufacturing depth. We support customers from development and prototyping through to series production.