Portable ZVS arrester counter tester
The utility model relates to a detection device of lightning -arrest counter specifically is portable ZVS arrester counter tester, the power distribution box comprises a box body, be equipped with the lithium cell in the box, the ZVS module, the energy storage unit, a control unit, discharge resista...
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| Hauptverfasser: | , , , , , , , , , , , , , , , , |
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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 relates to a detection device of lightning -arrest counter specifically is portable ZVS arrester counter tester, the power distribution box comprises a box body, be equipped with the lithium cell in the box, the ZVS module, the energy storage unit, a control unit, discharge resistance, voltage monitoring unit and locking circuit, the energy storage unit is established ties by 10 electrolytic capacitor and is constituteed, the control unit includes control key K1, activate key K2 and test key K3, voltage monitoring unit includes mains voltage monitoring ammeter and operating voltage monitoring ammeter, operating voltage monitoring ammeter and energy storage unit connection, mains voltage monitoring ammeter and lithium cell are connected, still be provided with control panel in the box, the last experimental end of high voltage output that is equipped with of control panel, mains voltage monitors the ammeter, operating voltage monitors the ammeter, control key K1, activate key K2 and test key |
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