Industrial radiator: a key role in cooling electronic systems. Discover the importance of radiators! Product list in the radiator category.
Latest posts
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Transformers for thyristor control – what are they and what are they used for?
Transformers for thyristor control: what are they and what are they used for? Learn how to connect this semiconductor component and control the current flow.
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Building Electronic Devices – What Does It Involve?
Building Electronic Devices – What Does It Involve? Discover the Complete Process of Creating Electronic Devices. Electronics from the Basics for Everyone!
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Why does my PCB design fail EMC tests?
The article is a comprehensive guide to designing electronic devices with electromagnetic compatibility (EMC) in mind. It explains what EMC tests are and why passing them is crucial, then describes the most common causes of failure—from radiated emissions and poor shielding to errors in ESD protection. The author discusses good PCB design practices: controlling return paths, proper layer stack-up, using stitching vias, enclosure shielding, correct cable shielding and termination, as well as...
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Industrial and Military Cases – Protecting Your Equipment
The article presents NANUK protective cases as a solution for securing equipment in industry and the military. It describes their durability, waterproofing, shock resistance, and customizable interiors, ensuring that equipment – from measuring instruments to military systems – remains safe under any conditions. The text also covers the eco-friendly Nanuk R series and practical applications in laboratories, field services, and special missions.
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Capacitor – differences between film and electrolytic in automation
The article presents the role and importance of capacitors in electronics and industrial automation. It describes the construction and applications of electrolytic, film, and ceramic capacitors, emphasizing parameters such as capacitance, polarity, and operating stability. It explains how to correctly read markings, connect capacitors in DC and AC circuits, and test them. The text highlights that the proper choice of capacitor type is crucial for the reliability of power supply and control...
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Surge Protector – The First Line of Defense for Electronic Systems
The article describes the importance of surge protectors as a key element in protecting electrical installations and electronic devices from sudden voltage spikes. It explains what surges are, the damage they can cause, and how Type 1 and Type 2 surge protectors work. The text emphasizes proper selection and installation of protectors, their role in increasing system reliability, and the financial and safety benefits of surge protection in homes, offices, and industrial facilities.
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Measuring shunt – how does it work and where is it used?
The article explains what a measuring shunt is, how it works, and where it is used. It describes its operating principle based on Ohm’s law, its role in measuring high currents, and its cooperation with ammeters and voltmeters. It presents typical shunt parameters (current range, voltage drop), their applications in energy, electronics, automation, laboratories, and industry. The text highlights the advantages of shunts – simple design, high accuracy, and measurement safety – and provides...
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LEM Transducers – Where Are They Used?
The article presents the applications of LEM transducers in modern energy, automation, and electrical engineering systems. It discusses the role of current and voltage transducers in monitoring, controlling, and optimizing energy flow across various industries, such as industry, energy, transport, electromobility, and renewable energy sources. It highlights the advantages of LEM transducers – high accuracy, reliability, and resistance to interference – as well as the variety of technologies...
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Heatsink – what it is and how it works?
The article describes the role of a heatsink in electronic systems, its operation, types, and importance for device safety and performance. It explains how a heatsink dissipates heat from components, works with a fan or liquid cooling, and which materials and designs enhance its efficiency. The text emphasizes that a proper heatsink is crucial for the reliability and longevity of electronic equipment.
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Ferrite Cores – How They Affect the Efficiency of Inductive Circuits
The article discusses the role of ferrite cores in modern electronic circuits, particularly in coils and transformers. It explains what ferrites are, their magnetic properties, and why they minimize energy losses and electromagnetic interference. It presents various core designs, their applications in switching power supplies, EMI filters, antennas, and telecommunication systems, as well as the importance of parameters such as inductance and DCR. It emphasizes that ferrite cores enable more...
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Fans in Control Cabinets – Importance and Role
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.
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Control Cabinet – How to Design Structures Resistant to Industrial Conditions?
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...
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How to measure current in tight PCB layouts?
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...
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What are shielded cabinets and enclosures?
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.
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How Does the Magnetic Field Penetrate Shielding Materials? Analysis and Comparison
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.
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DACPOL SERVICE – opening of a modern production facility
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.
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Energy Efficiency in Industrial Air Conditioners
In the industrial sector, where air conditioners operate continuously for many hours each day, efficient energy use directly impacts operational costs and the working environment of the equipment. This article explores what energy efficiency in industrial air conditioners truly means, the technologies behind it, and how it translates into tangible savings.