Condis SA

CONDIS SA is a Swiss company based in Fribourg, with roots going back to early 20th-century capacitor manufacturing. It specializes in high-voltage equipment for power grids, positioning itself as a reference in next-generation substations, and also works on grid digitalization, it has expertise in the IEC 61850 protocol and offers engineering, manufacturing, data management, and intelligent devices for primary and secondary substation equipment.

In HVDC specifically, CONDIS focuses on high-voltage capacitors and related components. Its engineering team designs capacitors and resistor-capacitor assemblies for DC applications, combining parallel and series resistors with capacitive components in a single housing to optimize space and cost. These are used with DC switches and DC circuit breakers, in RC, CR, or RCR configurations that control voltage distribution and transient performance, as well as for lab/test applications.