Article C5.17.8

Additional Components in ES Main Enclosure

Technical Regulations

Article C5.17.8

FIA Source

Additional Components in ES Main Enclosure

Chapter: C5

In Simple Terms

This rule allows teams to install additional electrical equipment inside the main energy storage box beyond what's already required. Specifically, teams can add a low voltage power distribution board to manage electrical systems, as well as electric pump drivers and cooling systems for the hybrid power unit that aren't mounted on the engine itself.

  • Teams can install a Low Voltage Power Distribution Board (PDB) in the ES Main Enclosure to manage electrical distribution
  • Electric pump driver units for the hybrid system are permitted inside the main enclosure
  • Non-engine-mounted ERS cooling systems can be housed within the energy storage enclosure
  • These are optional additions beyond the mandatory components listed in Article C5.19.7
Official FIA Text

In addition to the components listed in Article C5.19.7, the following elements may also be fitted within the ES Main Enclosure: a. Low voltage Power Distribution Board (PDB). b. PU Electric pump Driver units and non ICE-mounted ERS cooling systems.

energy storage enclosurepower distribution boardelectric pump driverers cooling systemshybrid power unit
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