RS485 Three Phase Three Wire Energy Meter Multi Tariff Active Energy Measure

RS485 Three Phase Electric Meters 3P3W Energy Meter Multi Tariff Active Energy Measure

The 3P meter integrates high precision metrology with diversity of wireless communication technology completed in a plug & play module unit, allowing it to be utilized as element of AMR AMI solution. It operates in three phase four wire and three wire network. And it is with anti-tamper functions and completed in a BS 5685 footprint case. The meter is mainly used for commercial and inustrial environments.


The meter works with a modular design of wireless communication. A utility and service provider can select from various communication modules to setup their AMR AMI facilities. The module unit is replaceable and easy to repair.



      Featured functions

■Active and reactive energy measurement in both directions

■ Load profiling and Maximum demand recording at programmable intervals

■Flexible swap between credit and prepayment mode

■ Full spectrum of metrological measurement of V, A, P, PF, etc.
■Available for both direct and CT/VT connection
■Available for both four wires and three wires network
■Adjustable power limit
■Optical and RS485 com port

User benefits

1) All-in-one instrumentation

2) Low operational and deployment cost

3) Allows for multi-rate and usage register on TOU basis

4) Setting for tariff, emergency unit, load limit, surchages, debt collection, etc.

5) Anti-tamper: earthing, cover open, bypass, etc

6) Broad metrological range to reduce inventory cost

Specifications: