Electric energy meter with function of energy saving
The utility model provides an electric energy meter with the function of energy saving. The electric energy meter comprises a current conversion circuit, an amplifying circuit, a display, a communication module, a calculation control circuit and a memory. The current conversion circuit is connected...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides an electric energy meter with the function of energy saving. The electric energy meter comprises a current conversion circuit, an amplifying circuit, a display, a communication module, a calculation control circuit and a memory. The current conversion circuit is connected with the amplifying circuit. The amplifying circuit is connected with the calculation control circuit. The calculation control circuit is connected with the memory. The calculation control circuit is connected with the display and the communication module respectively. Compared with the prior art, the electric energy meter with the function of energy saving , which is provided by the utility model has the advantages that power supply enterprises in China are provided with a large number of distribution transformers, for example, a county power supply enterprise is often provided with thousands of distribution transformers, thus a 'group' is formed; by adopting the product provided by the utility model, the county p |
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