Ultracapacitors, also known as supercapacitors, are energy storage devices that can store and deliver energy very fast and with a high efficiency. They are based on an electrostatic energy storage process, which takes place completely free of chemical processes, and are economically friendly. They present a high energy and power density, are very secure and reliable for use in a wide temperature range. Present a long lifespan and can be charged and discharged many hundreds of thousands of times without remarkable output loss. Due to their outstanding advantages, ultracapacitors are already implemented worldwide in a multitude of different applications. Ultracapacitors thereby replace or complete a primary energy source such as a battery, a combustion motor or a fuel cell that is not designed for repeatedly delivering high amounts of power or managing transient events.
SECH designs, develops and supplies customized energy storage and power delivery solutions and deliver the products into applications in automotive, mass transportation, electricity generation and distribution, renewable energy as well as industrial markets.
