TROPIC – Nuclear Protection Relays
Solutions
Discover Tropic
Critical long-life equipment can become “orphaned” when their manufacturing and/or maintenance is discontinued by the companies that produce them, placing users of such equipment in often very delicate situations.
In this context, Spherea offers skills and expertise in redesigning and cloning electronic systems, thus providing its clients with solutions that meet both technical and economic requirements.
Spherea has redeveloped an entire range of qualified K3 protection relays as part of the renovation work on TROPIC relays used in EDF’s power generation plants. These relays allow the replacement of obsolete ones without modifying existing installations.
Use cases
Phase Overcurrent Relay
Under- and Overvoltage Relays
Zero-sequence current or voltage relays
Directional residual current relay
Why choose TROPIC?
Certified Safety with Qualified K3 Protection
Spherea’s use of qualified K3 protection relays ensures high reliability and compliance with nuclear safety standards, providing robust protection in critical environments.
Transportable, easy to use and robust
Operational production flow sustained through the entire lifecycle of nuclear operations in France.