{
  "url": "https://openlegislation.uk/eu-decision-2020-1167/annex/division-3/division-3.1",
  "json_url": "https://openlegislation.uk/eu-decision-2020-1167/annex/division-3/division-3.1.json",
  "legislation": "eudn/2020/1167",
  "legislation_title": "Commission Implementing Decision (EU) 2020/1167 of 6 August 2020 on the approval of the technology used in a 48 Volt efficient motor-generator combined with a 48 Volt/12 Volt DC/DC converter for use in conventional combustion engine and certain hybrid electric passenger cars and light commercial vehicles as an innovative technology pursuant to Regulation (EU) 2019/631 of the European Parliament and of the Council) (Text with EEA relevance)",
  "legislation_url": "https://openlegislation.uk/eu-decision-2020-1167",
  "path": "annex/division/3/division/3.1",
  "kind": "division",
  "number": "3.1",
  "heading": "Saved mechanical power",
  "text": "The difference [W] between the saved mechanical power when using the 48V motor generator combined with the 48V/12V DC/DC converter under real-world conditions and the saved mechanical power when using the 48V motor generator combined with the 48V/12V DC/DC converter under type-approval conditions shall be calculated in accordance with Formula 5.\nFormula 5\nwhere\nshall be calculated in accordance with Formula 6 and in accordance with Formula 7.\nFormula 6\nFormula 7\nwhere,\nis the efficiency of the 48V motor-generator combined with the 48V/12V DC/DC converter, as determined in point 2.3 [%]\nis the power requirement under ‘real-world’ conditions, which is 750 W\nis the power requirement under ‘type-approval’ conditions, which is 350 W\nis the efficiency of the baseline alternator, which is 67 %",
  "extent": "E+W+S+N.I.",
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/eudn/2020/1167/annex/division/3/division/3.1",
    "retrieved_at": "2026-11-01T15:12:11.705447+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}