The static energy meter is based on the advanced mechanism of electronic energy metering and inherits the advantages of the traditional inductive energy meter. It adopts a fully shielded and fully sealed structure, has good anti-electromagnetic interference performance, and is energy-saving, reliable, lightweight, and highly accurate. It is a new type of electric energy meter with high degree, high overload, anti-stealing electricity and so on. In the static energy meter, the current sampling signal is obtained by the shunt, the voltage sampling signal is obtained by the voltage divider, and the product signal of voltage and current is obtained by the multiplier, and then a frequency conversion is performed to generate a count pulse whose frequency is proportional to the product of voltage and current. Stepping motor is driven by frequency division to make the meter measure. Static electric energy meters are divided into single-phase electronic type, three-phase electronic type and three-phase four-wire electronic type according to voltage, and are divided into single type and multi-function (active, reactive and composite) according to the use. The installation and usage requirements of the static energy meter are roughly the same as those of the general mechanical energy meter, but the wiring should be thick to avoid burning due to poor contact. Zhejiang Tepsung Electric Meter Co., Ltd is a professional China manufacturer and supplier of three phase meter and Electromechanical KWh Meter . We specialize in the field of electronic and electromechanical energy meters. We have established a mature and professional team in instrument design, production and sales (pre-sales and after-sales), which has been widely praised at home and abroad. New energy, energy distribution, big data and energy value-added services are our core businesses. Welcome to consult and order: https://www.yhddb.com/product/electromechanical-kwh-meter/