Innovative solutions to accompany your networks' energy transition

Our strengths in the transmission and distribution sector

• Performance: We have mastered the design of products with critical functions for severe environments

Development of products meeting the stringent requirements of the technical reference frameworks in terms of metrological accuracy (MID, IEC 60688), signal analysis (IEC 61000-4-30), reliability (life span, etc.) and ruggedness (transformer substation environments, etc.).

• Innovation: Innovation lies at the heart of the development approach underpinning our offering

A significant proportion of our sales revenues is invested in research and development to propose appropriate innovations for the issues encountered in monitoring and optimizing electrical networks. In collaboration with the major players in the sector, we support the investigations and set up demonstrators, which are crucial for validating a technical solution before rolling it out. This approach is completed by our active participation in the industrial standardization committees.

• Comprehensive range: We have been assisting network managers in the development of critical functions for decades 

A particularly broad range of products covering all your metering, measurement and electrical network analysis needs, and which can be tailored to handle the specific issues encountered by network managers. This offering of products and solutions takes into account the constraints of migration in terms of specific installation features or protocol choices made over the years, thus facilitating the switchover between the roll-outs of different generations or technological levels.

Our offerings for Transmission & Distribution

Offering for electricity transmission and distribution networks

• Monitoring and control of power flows and network stability

TRIAD 2 digital electrical measurement transducers

	IEC 60688 Class 0,1 Compliant with electrical substation environment as per IEC6000-6-5 4 analog, RS485 or Ethernet outputs

ENERIUM power monitors

	IEC 62053-22 Class 0,2s Format: 96x96 or 144x144 Up to 8 x RS485 or Ethernet inputs/outputs

ELINK IEC61850 DIGITAL GATEWAY

	IEC 61850 – Edition 2 server Compatible with RS485 modbus for TRIAD 2 and ENERIUM Easy setup using dedicated web pages

RCM / RDM range of interface relays

	2 - 4 contacts Suitable for all types of load High immunity to EMC disturbances

RGM-RMM range of relays for high inductive loads

	4 – 8 contacts High breaking capacity (5A - 125Vdc inductive load L/R : 40ms) High insulation between coil and contact (5 kV)

RGMV-RMMZ range of fast-acting relays

	4 – 8 contacts Switching time < 6ms (with bounce)

RDTE range of time-delay relays

	4 contacts Time delay from 100ms to 16h Latching and unlatching time delay on the same model

• Optimize your investments by boosting your knowledge of your electrical network

ENERIUM300 power monitor

	IEC 62053-22 Class 0.2s Monitoring as per EN50160 Detection of voltage dips and surges

MAP COMPACT electrical network analyzer

	IEC61000-4-30 Class A 24/7 recording of electrical disturbances Compact format

• Billing energy and guaranteeing supply quality at the points of connection to the networks

ALTYS tariff meter

	MID-compliant: EN50470 Class C Up to 8 tariffs for 2 tariff systems DLMS COSEM communication, on-off outputs and CIS data

JVR, JVO and JVP tariff current transformers

	Compliant with IEC 60044-1 For cable and busbar primaries as well as wound primaries Enedis-certified Class: 0.2s Multiple ranges Low VA allowing interfacing with electronic meters

TRI500 and TRI700 range of flat-format three-phase current transformers

	Compliant with IEC 60044-1 For aluminum and copper cables Built-in short-circuiting system for greater safety Class 0.2s Multiple ranges Low VA allowing interfacing with electronic meters

MAP 640 electrical network analyzer

	IEC61000-4-30 Class A 24/7 recording of electrical disturbances 2MHz fast transients

• Associated software solution: EQUAL PREMIUM SERVER

• They trust us