Inotel is a European engineering manufacturer specializing in advanced protection, monitoring and auxiliary power solutions for modern and distributed energy systems.

As power networks evolve toward smart grids, renewable integration and digital substations, reliability challenges increasingly arise at the grid edge — in distribution substations, medium voltage networks, renewable power plants, pole-mounted transformers and compact SCADA nodes.

Inotel designs and manufactures purpose-built technologies that strengthen grid resilience under real field conditions.

Our portfolio includes:
• Grid protection relays, including Loss of Mains and interface protection
• Insulation Monitoring Devices (IMD) for IT systems
• Low Power Voltage Transformers (LPVT) for medium voltage grids
• Communication line isolation for RS485 and critical infrastructure
• Supercapacitor-based micro backup units for compact grid nodes
• Battery charger units for grid substations
• EV charging solutions for modern energy infrastructure
• Monitoring and control systems for SCADA integration

Engineered for demanding environments, our solutions address:
• Ground potential differences and transient overvoltages
• Surge and electromagnetic disturbances
• Harsh outdoor and substation conditions
• Space-constrained installations
• Reduced-maintenance infrastructure requirements

Deployed in thousands of smart grid and utility applications, Inotel products enhance operational awareness, protect critical assets and ensure communication continuity during grid disturbances.

We believe protection and reliability are not components — they are architectural layers of modern power infrastructure.

From medium voltage measurement and protection relays to auxiliary DC systems, communication isolation and EV charging technologies, Inotel delivers standards-aligned, compact and field-proven solutions for utilities, renewable energy operators and industrial power networks.


Inotel

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Inotel

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