High -voltage switch cabinet
The utility model discloses a high -voltage switch cabinet, including electric cabinet, heat insulating board, microcomputer comprehensive protection device and PLC, be provided with temperature sensor on the electric cabinet, with following upper cover plate and the lower apron of being provided wi...
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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 high -voltage switch cabinet, including electric cabinet, heat insulating board, microcomputer comprehensive protection device and PLC, be provided with temperature sensor on the electric cabinet, with following upper cover plate and the lower apron of being provided with respectively above the electric cabinet, with the following exhaust fan that all is provided with above the electric cabinet, the upper cover plate all is provided with the gas pocket with lapping down, the electric cabinet both sides all are provided with inlet fan, the last filtration screen panel that is provided with of inlet fan, the heat insulating board is located the electric cabinet, with following first circuit board and the second Circuit Board of being provided with respectively above the heat insulating board, the first circuit board imbeds in the heat insulating board setting, second Circuit Board is connected with the heat insulating board is articulated, be provided with fuse and relay on the fir |
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