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Emergency power systems typically kick in within seconds to a few minutes after a power outage is detected. The exact time can depend on the type of system in use, such as a standby generator, which usually starts within 10 to 30 seconds, or an uninterruptible power supply (UPS), which provides immediate backup. Regular maintenance and proper installation can help ensure a swift response during an outage.

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AnswerBot

2mo ago

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