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Power supply system having a redundant supply that remains online while sourcing no power
Power supply system having a redundant supply that remains online while sourcing no power
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机译:具有冗余电源的电源系统,在不供电的情况下仍保持在线
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摘要
Plural electric power supplies are connected in parallel to an output bus. The plural supplies include a primary power supply and a redundant switching power supply. The primary power supply is configured to provide output current to a load when the primary power supply is operating normally. The redundant supply is configured to remain online while not providing output current to the load when the primary power supply is operating normally, but to begin providing output current to the load when the primary power supply is not operating normally.
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