Lightning protection circuit and lightning protection system
The utility model provides a lightning protection circuit and a lightning protection system, and relates to the technical field of lightning protection. The lightning protection circuit comprises a first lightning protection module, a second lightning protection module, a discharge module and a volt...
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| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
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| Zusammenfassung: | The utility model provides a lightning protection circuit and a lightning protection system, and relates to the technical field of lightning protection. The lightning protection circuit comprises a first lightning protection module, a second lightning protection module, a discharge module and a voltage processing module, the input end and the output end of the voltage processing module are respectively connected with a power supply and a load, the first lightning protection module is electrically connected with the input end of the voltage processing module, and the second lightning protection module is electrically connected with the output end of the voltage processing module. The first lightning protection module and the second lightning protection module are electrically connected with the discharge module, and the discharge module is grounded; when the voltage of the input end of the voltage processing module is higher than a threshold value, the first lightning protection module is switched on; when the |
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