Electric Prepayment Key

Product Details

Model DEM031AM single phase electronic multi-rate DIN rail active energy meter is a kind of single phase two wire three tariffs (time-sharing billing)active energy meter, the meter completely accord with relevant technical requirements of class 1 single phase active energy meter stipulated in international standard IEC 62053-21. It can accurate and directly measure 50Hz or 60Hz active energy consumption from single phase AC electricity net. This meter has seven digits LCD displays shows various consumption data and information. And there are far infrared and RS485 communication module in it. It is use for setting and reading the meter. Contact with all kind of AMR system conveniently. 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 China State Intellectual Property Office at present. Patent certificate NO. ZL 2006 3 0106828.1, any other country patent certificate are in assessing.

Hot Tags: electric prepayment key, customized, wholesale, quality, discount, low price, in stock, latest design, easy-maintainable, Circuit Breaker" target="_blank" style="cursor: pointer; text-decoration-line: none; color: rgb(34, 34, 34); line-height: 1.7;">Residual Circuit Breaker, Wiring Duct, Quality Toggle Push Button, Easy-maintainable Mini Circuit Breaker Box, latest design Miniature CB, Easy-maintainable AC Contactor Switch