We are a global leader in electrical insulation for transformer manufacturers and transformer users. Our core competence is the development and production of tailor-made solutions for high-temperature applications and cellulose based insulation systems. We supply transformer related accessories, products and systems in the fields of controls & instrumentation, fluid management, insulators & terminations, regulation & protection and electrical equipment. We also offer a full range of diagnostic and analytical oil tests that can be applied to transformers in operation.