Comprehensive testing device for power load management terminal
The utility model relates to a comprehensive testing device for a power load management terminal. In the structure of the testing device, a power supply device is connected with a control device; the control device is connected with an alternating current sampling meter through three voltmeters and...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a comprehensive testing device for a power load management terminal. In the structure of the testing device, a power supply device is connected with a control device; the control device is connected with an alternating current sampling meter through three voltmeters and three ammeters; the alternating current sampling meter is connected with an electric energy meter; and the alternating current sampling meter and the electric energy meter are connected with the power load management terminal respectively. The device can simulate tripping of a load control switch to safely, conveniently and intuitionally test the tripping control function of the power load management terminal and can test the wiring correctness of the power load management terminal, the current sampling meter and the electric energy meter and the completeness of the device. |
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