Components for power electronics, automations, electronics, electric

The article discusses the importance of fans and cooling systems in control cabinets. It explains how to ensure proper airflow, protect components from overheating, and increase reliability and efficiency in industrial applications.

The article discusses the principles of designing control cabinets resistant to industrial conditions. It explains the importance of proper enclosure construction, compliance with IEC standards and IP protection, as well as the role of cooling systems, prefabrication, and proper installation. It emphasizes the need to ensure safety, reliability, and maintainability of cabinets. It provides practical guidance on component selection, equipment layout, and maintenance to ensure stable operation of control systems in demanding industrial environments.

The article presents innovative Rogowski probes from the PEM CWTUM-F and CWTUMHF-F series, designed for precise current measurement in tight PCB layouts. Thanks to their unique branched design, they allow non-invasive access to hard-to-reach conductors while maintaining high bandwidth (up to 30 MHz) and noise immunity. The new probes are used in the diagnostics of power converters, inverters, and motor drives, offering accurate reproduction of rapid current changes even in demanding electromagnetic environments.