Meba standard active meter MB341AM is a kind of three phase four wire three tariffs (time-sharing billing)active energy meter, the meter completely accord with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21. It can accurate and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net, it is use for setting indoor or out door meter box. 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, light weight, specious nice appearance, convenient installation, etc.
|Model||Accuracy||Reference Voltage(V)||Current specifications(A)||Starting current(A)||Insulation performance|
|AC voltage 4kv for 1 minute,
pulse voltage 6kv