LEYDEN S.A. started operation as a family business back in 1943. Its manufacturing plant and offices are located in the city of Buenos Aires, Argentina. LEYDEN’s main field of activity is to provide complete solutions for the Reactive Compensation and Harmonic Filtering in Low, Medium and High Voltage systems.

LEYDEN combines the latest technology of its own Medium Voltage power capacitors, with the most suitable switching, protection, control and communication components for each application.