Three Phase Wall Mounted Meter with Power Line and Cellular Connection Capability 

Class 1 active energy  and  Class 2 reactive energy readings

Direct Connection


3 x 230(400)VAC

Power Line Communication with optional cellular module

Advanced anti-theft features

Multi-tariff capability

4-quadrant readings (import/export, active/reactive)

Remote connect/disconnect and power limitation

Internal clock with remote synchronization

Supports credit and pre-payment plans

M380, M380R, M320CT

Three Phase Wall Mounted Meters with Direct Power Line Connection

Class 1 active energy & Class 2 reactive energy

M380, M380R - 3x20(80)A, direct connection electricity meters

M320CT - 3x5(20)A, CT connection electricity meter

Real time two-wayPower Line Communication

Internal real time clock updated periodically by concentrator

M380R includes internal 100A load switching relays in each phase for remote disconnection/reconnection and power limitation.


Three Phase 3x5(20)A Wall Mounted "Standalone" Meter for use with GPRS cellular communication

Class 2 active energy, Class 2 reactive energy.

3x5(20)A, CT(current transformers) connection meter

Two way communication access to all units

Load control programs

Reports power load of each of the three phases

Informs immediately on a power failures by SMS.

Handles TOU

Cellular communication networks - Quad band GSM850/900/ 1800/1900 MHz


20(63)A Triple Width DIN Rail Mounted Meter with Display

20(63)A, Class 2, direct measurement static watt-hour meter

Real two-way “A” band Power Line Communication

Calculates locally TOU consumption at multiple tariffs

Repeats and amplifies signals transmitted by other distant units towards the concentrator over the power network - No distance limitation

Small size DIN rail mounted

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Unique Technologies offers a wide range of three-phase meters with features designed to meet the needs of your business, to facilitate revenue collection, prevent theft and increase efficiency.
Options available include seperate display screens, in-residence keypads and relay switches for remote disconnect/reconnect and power limitation.  Available in wall-mounted and DIN rail models.

(c) 2015 All rights reserved to Unique Technology (1993) LTD.  Unique aims to make the content of its marketing materials as accurate as possible, but expressly disclaims liability for errors or ommissions.  Contents subject to change without notice.