Lighting & Illumination

    December 2020
    Ultra compact 12 Watt DC/DC converters for industrial use
    The design purpose of these series was to miniaturized low power DC/DC converters to the maximum without sacrificing high efficiency. They solidify the new standard for power density with 3,61 W/cm3 and effectively double the power density compared to 12 Watt converters in DIP-24 package. The TEL 12 and TEL 12WI off
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    Date:
    12/28/2020
    Violeds Modules Proven to Disinfect 99% of Airborne Viruses
    Sensor Electronic Technology, Inc. (SETi) and Seoul Viosys have demonstrated that an air conditioning and heating system with its ultraviolet LED Violeds modules has the performance to disinfect 99% of airborne viruses, verified through testing by Korea Testing Laboratory (KTL). The testing demonstrated th
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    Date:
    12/21/2020
    Leading Industry Smart Change

    CITE 2021, Shenzhen Convention Center - April 9 - 11, 2021

    The Organizing Committee of China Information Technology Expo held a press conference in Beijing, announcing that the 9th China electronic information Expo (“CITE 2021) will be held in Shenzhen Convention and Exhibition Center from April 9 to 11, 2021, and release the relevant preparations for the Expo to al
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    Date:
    12/15/2020
    Toggle Switches Offer Space-Savings in Rugged Environments
    C&K has expanded its toggle switch product family to include an illuminated version. Available in six different LED color options, the ILT Series delivers clear and distinct visual communication with users. The ILT Series saves valuable panel space by including the illumination mechanism within the switch, in
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    Date:
    12/07/2020
    Environmental Lights Launches New EdgeLight LED Light Bars
    Environmental Lights announces the launch of their new EdgeLight LED Light Bars. EdgeLight LED Light Bars are high brightness LED light bars designed to provide light from the sides of light boxes or other edge lighting applications. They utilize optical lenses to direct the light out at pre-set angles to provid
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    Date:
    12/04/2020
    Electric Vehicle Traction Systems Require Nimble, High Power Test Systems

    Figure 1. Electric vehicle power systems cover voltage ranges from 900VDC to 12VDC at power levels that exceed 100s of KW

    In a previously published article on this subject, we noted, “The market demand for reduction in the use of fossil fuels is driving the inexorable move toward EVs. The complexity of testing the whole spectrum of electronic devices and systems within this new breed of vehicles is placing higher demands on test eq
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    Date:
    12/01/2020
    Archives

    Power Systems Design

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    Power Systems Design

    Published by Power Systems (PSD) serves all aspects of the Power Electronics market including but not limited to Power Conversion, Power Management, Intelligent and Embedded Motion, Automotive, Renewable Energy, Energy Efficiency and Lighting. PSD is published 10x per year in English with separate print editions for Europe and North America and is published 6x per year in China. PSD Apps are available for Android & iOS. Additionally qualified power engineering professionals may subscribe and receive PSD daily PowerSurge newsletters.