A butt -joint structural for ac voltage withstand test test device
The utility model discloses a butt -joint structural for ac voltage withstand test test device, ac voltage withstand test test device include testing transformer and current -limiting resistor, the current -limiting resistor tip have the butt joint guide arm that is used for the butt joint, this but...
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| Hauptverfasser: | , , , , , , , , , , , |
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a butt -joint structural for ac voltage withstand test test device, ac voltage withstand test test device include testing transformer and current -limiting resistor, the current -limiting resistor tip have the butt joint guide arm that is used for the butt joint, this butt -joint structural includes splicing, be connected and be unsettled splicing and testing transformer, to there being the butt joint hole that is used for the butt joint in the splicing, current -limiting resistor's butt joint guide arm pass the butt joint hole and dock splicing. The butt joint hole is waist shape hole. The butt joint piece passes through the fix with screw on testing transformer. The structure in waist shape hole is big -end -up, moves on to at the lower part office in waist shape hole under the top of current -limiting resistor through waist shape hole to reach the butt joint position. The utility model discloses simple structure, it is convenient to implement, docks effectually.
本实用新型公开一种用于交流耐压试 |
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