Puncture formula metering device
The utility model discloses a current transformer and the voltage transformer that assemble each other, current transformer on be equipped with center hole, voltage transformer on be equipped with and get electric hole, voltage transformer on be equipped with first installation department, current t...
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| Hauptverfasser: | , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
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| Zusammenfassung: | The utility model discloses a current transformer and the voltage transformer that assemble each other, current transformer on be equipped with center hole, voltage transformer on be equipped with and get electric hole, voltage transformer on be equipped with first installation department, current transformer have with the first installation department second installation department of mutually supporting, make center hole with get electric hole and correspond each other, provide that a structure is reliable, simple to operate and part dismouting replacement each other, can be to the puncture formula metering device of the effective utilization of resource. |
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