200 years of passion for copper combined with concentrated software know-how. Our drive for a future that moves.

QULECTRA is a joint venture of Wieland-Werke AG based in Ulm and Munich Electrification GmbH based in Munich. The two companies share a multi-year partnership in the provision of battery management systems with shunt-based precision resistors. With QULECTRA, we are taking the next step in the development of best-in-class current sensors that point the way to a sustainable future.

The future is connected, electric and autonomous. With our high-precision, shunt-based current sensors, you create the perfect conditions for precise current measurements, demand-oriented monitoring and reliable battery management that makes the future safe.