DDS193 ironclad

Summary

DDS193 type single-phase electronic energy meter (hereinafter referred to as the electric energy meter) is the use of special large scale integrated circuit and SMT manufacturing process, characteristics of accurate measurement, high reliability, low power consumption, good stability; suitable for measuring the rated frequency 50Hz, rated voltage of single-phase AC active electric energy 220V. The electric energy meter main performance indicators in line with GB/T 17215.321 - 2008 "AC measuring equipment - Part twenty-first: Particular requirements for stationary power meter (1 and 2)" all technical requirements of standard of single-phase electronic type electrical energy meter.

Main features