Invention Grant
- Patent Title: Uninterruptible power supply and DC-DC converter
- Patent Title (中): 不间断电源和DC-DC转换器
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Application No.: US14143106Application Date: 2013-12-30
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Publication No.: US09564775B2Publication Date: 2017-02-07
- Inventor: Peiguo Liu , Zhenfu Fei , Yanan Zhou
- Applicant: Huawei Technologies Co., Ltd.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Conley Rose, P.C.
- Priority: CN201210013896 20120117
- Main IPC: H02J9/06
- IPC: H02J9/06 ; H02M3/158 ; H02J9/04 ; H02M1/42
Abstract:
An uninterruptable power supply (UPS) and a direct current-direct current (DC-DC) converter. An input end of the DC-DC converter is connected to a BUS+, a BUS−, and an N wire, and a load in the DC-DC converter is connected to a switch tube through an inductor rather than being directly connected to the switch tube.
Public/Granted literature
- US20140111005A1 Uninterruptible Power Supply and DC-DC Converter Public/Granted day:2014-04-24
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