How can reliable measurements be achieved in electric motor testing laboratories? In electric motor testing laboratories, the quality of the electrical power supply is crucial to ensuring accurate test results. Harmonic distortion, high-frequency noise and...

IREM Isolation Transformers are designed to provide galvanic isolation, protection against electrical disturbances, and maximum operational safety, ensuring a stable power supply for the most critical applications.A concrete example is the supply of 32 IT Series...

What are current harmonics? Harmonics in electrical systems are currents or voltages that have a multiple frequency compared to the main frequency of the electrical system. For example, if the fundamental frequency is 50 Hz, the harmonics can have frequencies of 100...

Why is Power Quality crucial for laboratory diagnostics? In clinical analysis laboratories, continuity of power supply and electrical Power Quality are key factors in ensuring the reliability of equipment and the accuracy of diagnostic results. Biochemical and genetic...

Why could this be the right time to invest in electrical power quality? The 2026 Italian Budget Law has reintroduced Hyper-Depreciation for investments in "Industry 4.0" capital goods, offering companies a new opportunity to improve the efficiency and competitiveness...

How can harmonic distortion be controlled in large plastic extrusion plants?The limitations of traditional passive solutionsIn the plastics processing industry, the continuity of extrusion processes depends significantly on the quality of the electrical power...

In today's industrial environments, non-compliant Power Quality phenomena can compromise operational continuity and accelerate component degradation. This scenario leads to increased hidden costs resulting from unplanned downtime, process malfunctions and...

Telecommunication infrastructures, radio links, FM and TV repeaters, and transmission stations often operate in particularly demanding environmental conditions and remote locations, where service continuity is an essential requirement. In these contexts, power quality...

In the context of Power Quality, the protection of sensitive loads cannot be entrusted to generic solutions. Electrical network anomalies – overvoltages, high-frequency disturbances and impulsive components – require specific devices capable of ensuring operational...

Why do voltage variations represent a critical issue for Power Quality?Voltage variations are one of the main issues related to Power Quality and directly affect the reliability of industrial systems. In production environments, particularly in 480V three-phase...

Voltage variations represent one of the most widespread issues within Power Quality, yet also one of the most underestimated. They appear as deviations from the nominal value and can be caused by multiple factors: grid fluctuations, load variations or transient events...