The three-phase electronic energy meter uses imported energy metering integrated circuits and is manufactured using SMT meter mounting and wave soldering processes; The product has the characteristics of anti-theft, high precision, high reliability, high overload, low power consumption, small size, and light weight; It can be widely used for measuring three-phase AC active energy in urban and rural residents, factories, enterprises, commercial areas, etc.

Main features: Features
*Accurately measure three-phase AC active energy;
*Display the active power of each household using three display methods: meter, LED, and LCD;
*Equipped with optocoupler isolation pulse test output;
*Capable of preventing electricity theft (such as reverse electricity theft, electrical theft, and diversion electricity theft);
*The R-type adopts a 485 bus to form a meter reading network, or is equipped with an infrared meter reader;
*3 × 1.5 (6) Type A metering transformer secondary side, suitable for high current applications;
*Adopting specialized measurement chips with high quality, high precision, high sensitivity, high stability, high range, and low power consumption;
*Made using SMT surface mount and wave soldering processes;
*High accuracy, wide linear error range, and strong overload capacity;
*The electricity meter uses electronic components with long lifespan and high reliability, which have the characteristics of long lifespan and high reliability;
*Equipped with anti creep logic circuit;
*The main components are high-quality specialized components designed specifically for electronic energy meters;
*The voltage sampling circuit adopts resistance voltage division method;
*The current sampling circuit adopts high-quality, high-precision, high stability, and wide range manganese copper shunt or transformer
Dimensions