CONTACTRON ELR HDC
Winner
Excellence in Business to Business
Electronic Technologies
Details
Direct current is the key to the sustainable energy supply of the future. The innovative DC circuit breaker in a compact design combines protecting, monitoring and switching of loads in modern industrial DC power grids. Its hybrid design of half-operator relays in combination with electromechanical relays guarantees arc-free switching and electrical isolation in circuits up to 55A at up to 810 VDC. Short shutdown times in the event of a short circuit, voltage monitoring, energy recovery, precharging of capacitive loads and network capability result in a powerful innovation package with a width of just 85 mm.
The Jury‘s Statement
In modern industrial DC networks, the safe and efficient management of high loads demands innovative approaches, as traditional switching devices often reach their limits. The »CONTACTRON ELR HDC« provides a convincing solution by integrating switching, monitoring, and protection functionalities into a compact device. Its hybrid technology enables arc-free switching while ensuring high reliability and extended service life, contributing significantly to the stability and efficiency of contemporary DC applications.
