Low voltage DC distribution system for charging passenger devices
Abstract:
A low voltage DC distribution system to provide power to power or charge passenger electronic devices. Cable assemblies pass high voltage power down in daisy chain fashion to various seat groups. Connector elements contain current limiting circuitry which provides low voltage power for distribution to seat electronic components via small gauge wire. Compared to previous systems, embodiments may have a marked reduction in installed weight, encroachment on passenger space, easier installation and reduced impact on seat structures.
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