Components for power electronics, automations, electronics, electric

The article explains what shielded cabinets and enclosures are and how they protect electronic equipment from electromagnetic interference (EMI) and electromagnetic pulses (EMP). It describes their operation as a Faraday cage, practical applications in data centers, laboratories, the military sector, and industry, as well as how to select the attenuation level according to needs. It emphasizes that investing in such solutions increases equipment reliability and data security.

The article discusses the penetration of magnetic fields through shielding materials and the factors determining the effectiveness of protection: the skin effect, the presence of holes and gaps, and the conductivity of fibers across different frequency ranges. It presents the results of tests on six materials – from ineffective to highly attenuating – emphasizing that the choice of shielding requires consideration of electrical properties, structure, and operating frequency.

DACPOL SERVICE, a dynamically growing Polish family-owned company, proudly announces the opening of a new production facility in Mikówiec, near Góra Kalwaria. This investment encompasses over 5300 m² of modern production and warehouse space as well as office and social facilities, designed with future growth and the highest industrial standards in mind.