The Local Power of Energy, The Control of the Future
The Local Power of Energy, The Control of the Future
End-to-end technical services covering all processes from field devices to control center software.
Smart operational solutions established with customized SCADA platforms, RTU devices, and gateways.
Professional maintenance, repair, and after-sales support provided for the uninterrupted operation of SCADA systems.
With over 30 years of experience, we produce innovative protection and control solutions for electrical transmission and distribution systems. With our local engineering power, we shape the future of energy by developing high-quality technologies in MV, LV, and HV segments.
We offer full independence in the energy sector by designing all hardware and software processes in-house.
We develop high-efficiency solutions by blending our SCADA and automation systems with up-to-date technologies.
We provide reliable solutions to the sector by combining our deep-rooted experience of over thirty years with an innovative perspective.
World-renowned ARCTEQ protection and control solutions at Relko Energy. Access the complete ARCTEQ product range, from arc protection systems to secondary protection relays, designed to maximize your energy security.
High-technology ARCTEQ protection relays for energy transmission and distribution systems. Examine smart protection solutions featuring overcurrent, distance, and arc protection with ultra-fast response times.
FANOX’s innovative energy protection solutions with the assurance of Relko Energy. Access the wide FANOX product range, including motor protection relays, generator control units, and secondary protection equipment.
Adjustable threshold earth leakage protection relays that protect life and property safety in electrical systems. Discover leakage current detection systems featuring precise tripping characteristics and compatibility with toroidal current transformers.
Medium Voltage (MV) current transformers with high insulation levels designed for measurement and protection circuits. Discover durable transformer models compliant with IEC standards, featuring various current ratios and accuracy classes.
High-precision secondary protection relays providing overcurrent, ground fault, and voltage protection in MV grids. Examine professional relay solutions featuring selective protection and SCADA-compatible communication.
Complementary equipment and specialized engineering solutions for energy facilities. Explore the Relko Energy "Other Products" category, which includes everything from battery capacity selectors to communication modules designed to enhance your system performance.
Grid monitoring relays that protect your system by instantly tracking grid voltage and frequency fluctuations. Examine precise and reliable protection solutions that provide rapid intervention against under/overvoltage and phase sequence errors.
Capacitive voltage indicators for the safe detection of voltage presence in MV panels. Examine high-insulation voltage monitoring solutions compliant with IEC 61243-5 standards and compatible with LRM and MR systems.
Relay alarm combinations that report faults in energy facilities through visual and audible signals. Examine compact-designed, SCADA-compatible alarm units that consolidate complex notification processes into a single point.
Fault indicator devices for the instantaneous detection of short circuits and ground faults in MV grids. Discover professional, SCADA-compatible solutions that minimize downtime by rapidly identifying the fault location.
Rectifier solutions in full compliance with TEİAŞ specifications, featuring a high protection class. Explore professional TEİAŞ type rectifiers that provide stable DC power supply and SCADA compatibility for MV and LV facilities.
Secure your systems with Mors Smitt relays and industrial automation solutions. High-durability products for railway and critical energy applications are here.
High-efficiency battery charger and rectifier solutions for industrial facilities. Uninterrupted energy infrastructure, smart charging technologies, and long-lasting system protection.
ELVAC smart grid solutions: RTU systems, energy quality monitoring, and advanced automation technologies. Innovative control devices that enhance grid efficiency.
Ultra-fast arc protection and advanced relay technologies for your facilities with ARCTEQ. Solutions with the highest safety standards that minimize downtime in energy systems.
Maximize system security with FANOX protection relays and energy monitoring solutions. Innovative protection and control technologies for low and medium voltage grids.
RÖLESAN offers next-generation indigenous engineering and automation technologies in energy systems. Meet our efficiency-oriented grid solutions, protection relays, and smart energy management.
BEDA ENERJİ
ENERJİSA
KVK ENERJİ A.Ş.
SIEMENS
Tender Won
Yes, we provide uninterrupted after-sales support with our expert engineering staff for the operation and periodic maintenance of SCADA systems, as well as for all our hardware.
Yes, all of our protection and control systems are developed using the latest technologies and manufactured in full compliance with current international quality and safety standards.
We offer a wide range of local production, including protection relays, SCADA software, transformer automation units, and instrument transformers for MV, LV, and HV systems.
Yes, we carry out the electronic and mechanical designs, as well as the software processes of all our products, entirely in-house with our local engineering power.
27.02.2026
Discover the importance of protection relay coordination in electrical grids. Details of uninterrupted energy management with domestically produced MV, LV, and HV protection systems.
26.02.2026
Learn about the effects of SCADA and transformer automation on efficiency in energy infrastructures. How are we digitizing energy management with indigenous software solutions?
25.02.2026
Explore the role of indigenous engineering in energy transmission and distribution. We examine the effects of SCADA and protection relays on grid security in MV, LV, and HV systems.
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