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Relay architecture for transferring from redundant power sources
Relay architecture for transferring from redundant power sources
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机译:中继架构,用于从冗余电源传输
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摘要
Automatic transfer switching apparatus and systems include a switching device including an input line, a sensor, and a parallel assembly of a solid-state relay and latching relay electrically connected with the input line. The solid-state relay is used to short the latching relay such that the latching relay can be opened and/or closed in an unloaded state while the input line is energized.
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