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公开(公告)号：US10714971B2
公开(公告)日：2020-07-14
申请号：US16213211
申请日：2018-12-07
摘要： A battery module is provided including a battery module connector configured to engage with a backplane connector on a backplane board associated with an uninterruptible power supply (UPS). When the battery module connector is engaged with the backplane connector a circuit is completed that instantaneously indicates to the UPS that the battery module is connected. When the battery module connector is disengaged from the backplane connector the circuit is opened and instantaneously indicates to the UPS that the battery module is disconnected.
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公开(公告)号：US20190109488A1
公开(公告)日：2019-04-11
申请号：US16213211
申请日：2018-12-07
CPC分类号： H02J9/061 , H01M2/1077 , H01M2/206 , H01M10/48 , H01M10/482 , H01M2220/10 , H01R13/7031 , H02J7/0021 , H02J7/0036 , H02J7/0045 , H02J7/0047 , H02J7/0068 , H02J7/007 , H02J7/345 , H02J9/00
摘要： A battery module is provided including a battery module connector configured to engage with a backplane connector on a backplane board associated with an uninterruptible power supply (UPS). When the battery module connector is engaged with the backplane connector a circuit is completed that instantaneously indicates to the UPS that the battery module is connected. When the battery module connector is disengaged from the backplane connector the circuit is opened and instantaneously indicates to the UPS that the battery module is disconnected.
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公开(公告)号：US11165264B2
公开(公告)日：2021-11-02
申请号：US15176242
申请日：2016-06-08
IPC分类号： H02J7/00 , H02J9/06 , G01R31/392 , G01R19/165 , G01R31/36 , G01R31/396 , G01R31/3835 , G01R31/42
摘要： Uninterruptible power supplies (UPSs) are provided including a processor and a voltage sensor circuit in communication with the processor. The voltage sensor circuit is configured to sense a center point voltage (CPV) of a battery module associated with the UPS and provide the sensed CPV to the processor. The processor is configured to receive the sensed CPV of the battery module, determine if the CPV is less than a predetermined voltage and turn off all battery chargers associated with the battery module if the CPV is determined to be less than the predetermined voltage.
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公开(公告)号：US10903683B2
公开(公告)日：2021-01-26
申请号：US16327217
申请日：2017-08-15
摘要： A maintenance bypass (MBP) system for an uninterruptible power supply (UPS) includes a first switch having at least three positions that provide different couplings of a power source, a load, a power input of a UPS and a power output of a UPS and including a first contact set configured to indicate at least one transition between positions of the at least three positions. The system further includes a second switch configured to enable transition of the first switch between at least two of the positions and including a second contact set configured to indicate actuation of the second switch. The first switch may include a rotary switch and the second switch may include a pushbutton switch.
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公开(公告)号：US11451087B2
公开(公告)日：2022-09-20
申请号：US17157309
申请日：2021-01-25
摘要： A maintenance bypass (MBP) system for an uninterruptible power supply (UPS) includes a first switch having at least three positions that provide different couplings of a power source, a load, a power input of a UPS and a power output of a UPS and including a first contact set configured to indicate at least one transition between positions of the at least three positions. The system further includes a second switch configured to enable transition of the first switch between at least two of the positions and including a second contact set configured to indicate actuation of the second switch. The first switch may include a rotary switch and the second switch may include a pushbutton switch.
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公开(公告)号：US20210218270A1
公开(公告)日：2021-07-15
申请号：US17157309
申请日：2021-01-25
摘要： A maintenance bypass (MBP) system for an uninterruptible power supply (UPS) includes a first switch having at least three positions that provide different couplings of a power source, a load, a power input of a UPS and a power output of a UPS and including a first contact set configured to indicate at least one transition between positions of the at least three positions. The system further includes a second switch configured to enable transition of the first switch between at least two of the positions and including a second contact set configured to indicate actuation of the second switch. The first switch may include a rotary switch and the second switch may include a pushbutton switch.
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公开(公告)号：US11063471B2
公开(公告)日：2021-07-13
申请号：US16927504
申请日：2020-07-13
IPC分类号： H02J9/00 , H02J9/06 , H02J7/00 , H01M10/48 , H01M50/20 , H01M50/502 , H02J7/34 , H01R13/703
摘要： A battery module is provided including a battery module connector configured to engage with a backplane connector on a backplane board associated with an uninterruptible power supply (UPS). When the battery module connector is engaged with the backplane connector a circuit is completed that instantaneously indicates to the UPS that the battery module is connected. When the battery module connector is disengaged from the backplane connector the circuit is opened and instantaneously indicates to the UPS that the battery module is disconnected.
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公开(公告)号：US20210036545A1
公开(公告)日：2021-02-04
申请号：US16927504
申请日：2020-07-13
摘要： A battery module is provided including a battery module connector configured to engage with a backplane connector on a backplane board associated with an uninterruptible power supply (UPS). When the battery module connector is engaged with the backplane connector a circuit is completed that instantaneously indicates to the UPS that the battery module is connected. When the battery module connector is disengaged from the backplane connector the circuit is opened and instantaneously indicates to the UPS that the battery module is disconnected.
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