5G base station emergency power supply device
The utility model discloses a 5G base station emergency power supply device, which relates to the technical field of power supply control and comprises a mains supply detection module, a solar module, a DC-DC conversion module, a backup power supply module, a sampling module, a power supply switchin...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a 5G base station emergency power supply device, which relates to the technical field of power supply control and comprises a mains supply detection module, a solar module, a DC-DC conversion module, a backup power supply module, a sampling module, a power supply switching module, a main control module and an emergency power supply module. The mains supply detection module is used for detecting mains supply voltage, the DC-DC conversion module is used for DC-DC conversion, the solar module and the backup power supply module are used for providing electric energy, the sampling signal is used for detecting voltage, the power supply switching module is used for switching a power supply, and the main control module is used for receiving a processing signal and outputting a control signal. The 5G base station emergency power supply device has a mains supply detection function, adopts the backup power supply as the auxiliary emergency power supply to supply power after the mains supply i |
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