ARKENS, electrical grid flexibility at the heart of the energy transition

ARKENS PR, high-performance, multipurpose, scalable protection relay

SCLE offers an innovative digital control solution to meet the flexibility needs of RTE networks:

  • Providing protection for power transformers, HV and EHV lines so as to guarantee the safety of electrical installations
  • Supervising and controlling transformer substation installations and utilities so as to be able to act in real time to match operating requirements
  • Performing a large number of diagnostic and reconfiguration operations remotely thanks to advanced remote maintenance functions

Relais de protection ARKENS SV SCLE 84 TE

ARKENS SV, the SCLE IED in Process Bus

ARKENS SV is the latest generation of digital equipment designed to protect and control electrical structures such as lines, transformers, generators and motors. This IED provides all acquisition, protection, control and automation functions on Process Bus networks, and is available as BCU or PIU type equipment.



Contact a sales representative

for more information

Sébastien Ballay

+33 5 61 61 74 52 rf.elcs@yallab.neitsabes

inspiration poste de transformation SCLE 01

High voltage substation control and automation

SCLE provides expertise, design and integration of protection, command-control and power electronics equipment, combining hardware and software, all manufactured by us in France.

contrôle du RRV système de récupération de l'énergie de freinage des métros/trams SCLE Toulouse 02

Power electronics

More and more electrical sources and uses are being converted to direct current, making energy conversion an increasingly important part of our power grids.

VB Pocket SCLE courbes 03

Measuring equipment

Assessment and diagnosis of electrical grid performance


Our products

Our ranges of products and solutions adapted to electrical networks & rail transport networks.

SCLE présente au forum étudiant de l'INSA discutant avec un groupe d'étudiant étudiants

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Our certifications

logo EFQM Global Award 7 star 2021Bureau logo Veritas Certification ISO50001logo Afaq 14001logo Afaq 9001logo MASE SUD OUESTlogo Origine France Garantie V2EcoVadis 2024 GOLD
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