Description

Single phase electronic DIN rail active energy meter is a kind of new style single phase two wire active energy meter, it adopt micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. It has completely its independent intellectual property rights and minimum size, and also a new single phase two wire active energy meter. It has already passed the test of the international authority KEMA. The meter completely accord with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC *******1. It can accurately and directly measure *0Hz or *0Hz active energy consumption from single phase AC electricity net., it can display total energy consumption by step type impulse register. it has following features: Good reliability, small volume, light weight , specious nice appearance, convenient installation, etc. This meter has already got the patent certificate from Chinese national Intellectual Property Office at present. Patent certificate NO. ZL ***6 3 ******6.3, any other country patent certificate are in assessing.