The static electric energy meter is based on the advanced mechanism of electronic electric energy measurement, inherits the advantages of the traditional induction electric energy meter, adopts a fully shielded and fully sealed structure, has good anti-electromagnetic interference performance, is energy-saving, reliable, lightweight, and highly accurate It is a new type of electric energy meter that integrates high temperature, high overload, and anti-theft.

The static electric energy meter obtains the current sampling signal from the shunt, and the voltage divider obtains the voltage sampling signal. The product signal of the voltage and current is obtained through the multiplier, and then a counting pulse whose frequency is proportional to the product of voltage and current is generated by frequency conversion. The stepping motor is driven by frequency division to make the counter 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 further divided into single type and multi-function (active, reactive and composite) according to their purpose.

The installation and use requirements of static electric energy meters are roughly the same as those of general mechanical electric energy meters, but the wiring should be thick to avoid heating and burning due to poor contact.

Zhejiang Tepsung Electric Meter Co., Ltd . is one of the professional manufacturers of     single phase energy meter   and  mechanical kWh meter . Single-phase electronic watt-hour meters have the characteristics of high accuracy, low power consumption, small starting current, wide load range, and no mechanical wear, so they are more and more widely used. Our products can only be installed after passing very strict tests to ensure quality. We are your wise choice: https://www.yhddb.com/product/electromechanical-kwh-meter/