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News and Case Studies

  • RADOX® 125: The Halogen-Free Cable That Raises Safety and Performance Standards

    When it comes to electrical wiring in critical environments, three characteristics are essential: safety, reliability, and compactness. These are the very needs that led to the development of RADOX® 125, the cable created by HUBER+SUHNER and distributed by Miotti. It’s a product that has already made a difference in sectors such as marine, oil &

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  • Why RADOX® Cables are the Ideal Solution for Electric Motors

    Choosing the right cable for electric motors involves significant challenges, such as extreme temperatures and mechanical stresses. To ensure safety and efficiency, cables must be able to withstand these conditions without losing performance. RADOX® cables offer high thermal resistance and optimal current carrying capacity, ensuring reliability even in the most demanding scenarios.   Why Choose

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  • Miotti srl acquires the kalTHERM and SILkal product lines from Kaltenbach GmbH

    We proudly announce the acquisition of the kalTHERM and SILkal product lines from the historic German company Kaltenbach GmbH, founded in 1957 by Werner Kaltenbach and a reference point for electric motors in the DACH region (Germany, Austria, Switzerland). This operation represents a significant step in Miotti’s growth and internationalization journey while preserving the values

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  • XLPE and XLPO Cables: What They Are and Why Cross-Linking Makes a Difference

    How do you choose the right cable to ensure maximum performance and durability? In electric motors, insulation makes all the difference, and not all cables are the same. When designing an electric motor and aiming for UL certification, one of the first elements to consider is the insulation system. This system is defined by Underwriters

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  • RADOX® UL 3680: The Innovative Oil-Resistant Cable for Electric Motors

    The RADOX® UL 3680 is the perfect solution for applications where cables are submerged in dielectric oil baths. In collaboration with HUBER+SUHNER, we have introduced the RADOX® UL 3680 cable to the market, specifically designed to meet the increasingly specialized demands of high-tech industries such as electric motors. Thanks to its advanced technical properties and

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  • Exclusive Supply of RADOX® Cables

    RADOX® cables represent a guarantee of quality and reliability for industrial applications. For those seeking reliable and certified high-performance solutions, Miotti stands as the only Global Distribution Hub for RADOX® cables in the Coil Winding industry, and the exclusive supplier of RADOX® models 155, UL3289/30097, UL3266, and UL3680. Discover what this means and how to

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  • Miotti obtains gender equality certification

    We are thrilled to announce that we have obtained the UNI PdR 125:2022 certification for gender equality in the workplace. Achieving this result has been a long-term goal for us: over the years, we have implemented increasing measures to ensure a fair and inclusive working environment that values the skills and aspirations of everyone on

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  • Advantages and Disadvantages of Electro-insulating Varnishes for Electrical Equipment

    Varnishing an electric motor is necessary to maximize operational performance over time. We have seen that an electro-insulating varnish must ensure electrical insulation and protection of the equipment, and the choice varies depending on the component to be impregnated. You can explore the characteristics of these varnishes in this article. However, it is also important

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  • Resins and Varnishes for Electrical Equipment: Different Products for Different Applications

    To maximize the benefits of impregnating electrical equipment, choosing the right product is crucial. There are various types of resins and varnishes for motors, transformers, electronic boards, etc., each possessing distinctive properties that make them suitable for specific applications. The Evolution of Electro-insulating Products: New Solutions for Enhanced Operational Performance The primary characteristic of an

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  • Impregnation Methods for Electric Motors: The Best Choice for Lasting Performance

    Impregnating electric motors is a procedure that requires highly specialized professional skills. The impregnation process and methodology are difficult to standardize and vary depending on the specific case. Only by choosing the optimal impregnation method for the technical and physical characteristics of a specific motor and/or transformer can operational performance be maximized over time. Below

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  • HEAT RESISTANCE OF INSULATION MATERIALS

    The thermal capabilities of electrical insulating material are often measured referring to the standards IEC 60216-1 and IEC 60216-2. The standards explain how to determine the temperature index (TI), that is the temperature at which a chosen parameter reaches a critical value, after 20.000 hours lifetime. In case of elastomers like polyolefins the norm IEC

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  • UL certification for our heaters

    From now on, all our space heaters are UL-approved! UL is synonymous with safety and quality, and our heaters meet the strictest performance and reliability requirements. The characteristics of our heaters are as follows: Temperature range -60°C / + 200°C Dielectric strength 2.5 kV / 10s FEP UL 1330 AWG 20 (200°C / 600V) leads

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