IPC Subgroup
H02J 4/2 Networks integrating separated AC and DC power sections
Introduced: January 2026
Full Title
Circuit arrangements for mains or distribution networks not specified as AC or DC; Circuit arrangements for mains or distribution networks combining AC and DC sections or sub-networks > Networks integrating separated AC and DC power sections
Classification Context
- Section:
- ELECTRICITY
- Class:
- GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
- Subclass:
- ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
1 direct subcode
Child Classifications
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- H02J 4/25 for transfer of electric power between AC and DC networks, e.g. for supplying the DC section within a load from an AC mains system