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If you are interested in our services or products, you can contact us directly and look forward to working with you07-03
When the watt-hour meter is connected to the circuit under test, there is alternating current flowing through the current coil and the voltage coil, and these two alternating currents produce alternati…
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07-03
By use: active watt-hour meter, reactive watt-hour meter, maximum demand meter, standard watt-hour meter, multi-rate time-sharing watt-hour meter, prepaid watt-hour meter (split coin type, magnetic car…
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