Product
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2020-07-24 11:07 | 358 |
TU800 series three-phase smart watt-hour meters strictly follow the GB / t 22264-2008 standard, of which the electric energy measurement in line with GB / T17215.321-2008 standard, the use of special large-scale industrial-grade integrated circuits and international advanced technology, unique design, exquisite workmanship, high reliability, precise measurement.