E E I EQUIPAGGIAMENTI ELETTRONICI
Automation systems, electrical systems
Company Overview and Expertise
Equipaggiamenti Elettronici Industriali (EEI) is an Italian company with over 40 years of experience in power electronics, automation systems, and production technologies across various industrial sectors. The company is registered in Vicenza, Italy, and is dedicated to providing efficient, reliable, and innovative energy solutions. EEI emphasizes a strong commitment to environmental and quality policies, ensuring its offerings meet high standards.
Advanced Energy Storage and Hybrid Systems
EEI offers comprehensive energy storage and hybrid off-grid systems, designed to integrate various power sources for enhanced efficiency and reliability. A notable project includes a 1.5 MW Hybrid Solar / 3 MWh ESS in Rwanda, implemented in partnership with SAET Spa, which powers a new University Institute. This system effectively stores surplus solar energy in batteries and integrates with four gensets for backup, featuring advanced paralleling, synchronization, and consumption optimization. The company also provides solutions like a 200 kW / 600 KWh ESS in Taiwan and the MAXBESS 140 KW / 144 KWH system in Tuscany, Italy.
Renewable Energy and Cogeneration Solutions
EEI is a provider of specialized solutions for renewable energy generation, including wind, hydroelectric, and fuel cell power plants, alongside cogeneration systems. For wind power, EEI supplies inverters for turbines ranging from 60 kW to 3 MW, characterized by high efficiency, reliability, DSP control algorithms, and custom designs. Their hydroelectric solutions cover applications from 100 kW to multi-MW, focusing on variable speed turbines with permanent magnet generators. For fuel cell applications, EEI produces drives and grid connection systems, including the Series 8YS FUEL CELL, which uses isolated DC/DC modules to optimize energy conversion from low-voltage fuel cells to the AC grid, incorporating galvanic isolation for safety. In cogeneration, EEI's Series 8YH inverters are designed for parallel connection of turbines from 50 kW to multi-MW, featuring thin-film DC link capacitors, modular design, integrated self-protection, and low THD(I).
Technical Excellence and Customization
EEI's product portfolio highlights technical sophistication and a strong focus on client-specific needs. Their converters and inverters incorporate advanced features such as IGBT PWM and Active Front End technologies, fiber optic connections, film capacitors for extended lifespan, and robust self-protection functions. The control logic is often developed to actively manage anomalous operating conditions, such as grid loss or strong resource flows. This commitment to 'Experience, Efficiency, Innovation' underscores their ability to deliver tailored, high-performance solutions across diverse industrial and energy sectors.
