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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