Uninterruptible power supply having programmable power output
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United States of America Patent
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N/A
Issued Date -
Oct 28, 2004
app pub date -
Apr 22, 2003
filing date -
Apr 22, 2003
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An uninterruptible power supply having a programmable power output is provided. The uninterruptible power supply having a programmable power output includes: a communication interface, a microprocessor, a schedule recorder, a clock generator, a input voltage/current detecting circuit, a DC/AC converter, a battery, a charging circuit, a transfer switch, and a output power control switch. Through the components described above, an user can set the power output schedule through the communication interface by employing a computer, a PDA or other equipments, and then the schedule can be stored in the schedule recorder by the microprocessor, so that the output power control switch can be controlled to decide whether a power is outputted or not through a cooperation between a time data produced by the clock generator and the schedule stored in the schedule recorder (FIG. 1).
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