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TER-13/2 – Smart Temperature Control with Integrated Time Scheduling and Wi-Fi

The new ETI TER-13/2 multifunction digital thermostat combines temperature control, programmable time schedules and Wi-Fi connectivity in a compact, two-module device. Designed for DIN rail installation, it provides a flexible solution for applications such as home heating, water heating and solar heating systems.

SmartEn-UP – Smart and Open Energy Monitoring and Management

ETI is participating as a project partner in the European project SmartEn-UP – Smart and Open Energy Monitoring and Management: An Initiative for Digitally and Energy-Aware Green Communities, implemented under the Interreg Slovenia–Austria Programme 2021–2027. Running from 1 January 2026 to 31 December 2028, the project focuses on developing smart approaches to energy monitoring and management while promoting energy efficiency, digitalisation and the sustainable development of local communities in the Slovenian-Austrian border region.

New generation PCF 10 – improved reliability and advanced features

New generation of the PCF 10 fuse-switch disconnector, redesigned to provide reliable protection, safe circuit isolation and more efficient automated production. The redesign brings an optimised construction, improved materials, additional functionalities and a higher level of product quality and reliability.

National GZS Innovation Awards Presented at Innovation Day 2026

The Chamber of Commerce and Industry of Slovenia presented national awards for the best innovations at Innovation Day 2026, held at the Brdo Congress Centre near Kranj. The event, which has been bringing together businesses, researchers and creators for more than two decades, once again confirmed this year that Slovenia is a country of numerous innovative ideas and solutions – with the Zasavje region playing an important role among them.

Star-Delta Switch: A Smarter Way to Start Three-Phase Motors

Starting a three-phase induction motor can place considerable stress on both the electrical network and the driven equipment. When a motor is connected directly to the supply, the starting current can reach 3 to 8 times its rated current. This can cause voltage drops, while the high starting torque can create undesirable mechanical shocks.

One proven way to reduce these effects is star-delta starting.

Reliable Grid and System Protection with the New HRNF-200 Protection Relay

As renewable energy installations continue to expand, ensuring safe and reliable interaction with the public grid has become more important than ever. The new HRNF-200 Protection Relay is designed to provide comprehensive grid and system protection for distributed energy generation, helping safeguard both electrical equipment and maintenance personnel while ensuring compliance with national grid connection requirements. It is suitable for photovoltaic systems, battery energy storage systems (BESS), wind power plants, hydroelectric installations, and cogeneration units connected to low- and medium-voltage networks. By continuously monitoring critical electrical parameters, it automatically disconnects generating systems whenever grid conditions move outside the permitted operating range.

Intelligent Scheduling with the New SHT-14/1 Wi-Fi Astro Time Switch

New SHT-14/1 Wi-Fi Astro Time Switch combines advanced scheduling, astronomical switching and Wi-Fi connectivity in a compact one-module DIN rail device. Designed for modern electrical installations, it enables precise control of lighting and other electrical loads while helping reduce energy consumption and simplifying everyday operation.

Innovation Awards 2026 Presented to the Best Innovators of the Zasavje Region

At the jubilee 30th Awards Ceremony for Innovators, the Zasavje Chamber of Commerce recognized the best regional innovations with 9 gold, 16 silver and 9 bronze awards, as well as a special award for the most original innovation presentation. ETI was once again among the most successful award recipients, confirming its commitment to innovation and the development of new solutions. Six of the highest-rated innovations advanced to the national competition and will compete for awards recognizing Slovenia’s best innovations at Innovation Day on September 15.

Smarter Lighting Control with the New SOU-13/1 Digital Twilight Switch

The new SOU-13/1 Digital Twilight Switch combines light-sensitive switching, advanced scheduling, and Wi-Fi connectivity in a single compact DIN-rail device. Designed for modern lighting installations, it enables precise control based on both ambient light conditions and time schedules, helping reduce energy consumption while improving operational flexibility.

Smart Motor Control: How to Reverse the Rotation Direction of a Three-Phase Motor Safely and Efficiently

Three-phase asynchronous motors are among the most widely used electrical machines in industrial and commercial applications. Their reliability, relatively simple construction, and efficiency make them suitable for conveyor systems, machine tools, pumps, lifting devices, and countless automated processes. In many applications, however, operation in a single direction is not enough. Equipment often requires movement in both directions, making motor direction control an important function of the system design. Let's look at how a classic forward/reverse control circuit works, which components are required, and how protection devices help ensure reliable operation.

ETI at the EES fair 2026

NH3L 1500 V DC Fuse-Link: Reliable Control for Large Energy Systems

As renewable energy, battery storage systems, EV charging infrastructure and data centres continue to grow, electrical systems are becoming larger, faster and more complex. ETI’s new NH3L 1500 V DC fuse-link is designed to provide precise and reliable protection for demanding DC applications. It is also the first fuse-link on the market certified according to the new UL 248-21 standard.