Two Phase Three Wire Electronic Active Energy Meters

Two Phase Three Wire Electronic Active And Reactive Energy Meters

Application of Two Phase Three Wire Electronic Active Energy Meters

DDS5558 Two-Phase watt-hour meter is utilized digital sampling technology and advanced SMT technology The meter has unbeatable accuracy and high reliability. It is designed and manufactured according to actual situations of resident usage of electricity. The two-phase voltage and current through the sampling circuit switched into signals and the signals into a two-phase energy measurement specific integrated chip. The specific IC put out pulse signals which are proportional to the measured two-phase power to drive the register, to achieve measuring two-phase eneray. At the same time, the energy meter output power test pulse with isolated optical coupler.

Features of Two Phase Three Wire Electronic Active Energy Meters

Bidirectional measurement
Indication: Pulse, reversecurrent, phase failure

Technical Parameters of Two Phase Three Wire Electronic Active Energy Meters