Auxiliary device for regular inspection of spare power automatic switching device

The invention discloses an auxiliary device for regular inspection of a spare power automatic switching device. The auxiliary device comprises a plurality of analog switches, an input loop module, a 24V direct-current power supply module, a first pluggable connecting piece, a second pluggable connec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG XINGJIA, WU SIMIAO, CHEN XIAOMING, ZHANG HUOLIANG, CHEN WEN, MO RUO, HUANG ZHAOLIANG
Format: Patent
Sprache:chi ; eng
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