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    CUI Releases Dimmable LED Drivers

    04/23/2011

    CUI Inc's Power line announced the release of ac-dc LED drivers designed for driving high powered LEDs. These constant current drivers offer flicker free operation when used with standard triac based incandescent dimmers. This makes them perfect for retrofitting existing applications or for integration into new systems that will use standard triac or electronic low voltage dimming devices. The VLED15 series can be ordered in either 115 Vac or 230 Vac inputs and come in eleven different output current configurations, ranging from 350 mA to 1.5 A. All units include active power correction and will operate up to a case temperature of 90°C without de-rating. Protections for over voltage, over current, over temperature, and short circuit are also included. "These new compact LED drivers are ideally suited for use with industry standard lighting controls and provide a great solution for applications in the growing solid state lighting market," stated Kraig Kawada, CUI's Director of Core Product Management. The VLED15 series is available through Digi-Key starting at $30.01. Please contact CUI for OEM pricing. Summary Product name: VLED15 series Availability: Stock to 14 weeks Possible users: LED lighting Primary features: Flicker free use with triac dimmers Cost: $21.60 per unit in 500 pcs quantities www.cui.com

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    Power Systems Design

    146 Charles Street
    Annapolis, Maryland 21401 USA

    Power Systems Design

    Power Systems Design is a leading global media platform serving the power electronics design engineering community. It delivers in-depth technical content, industry news, and product insights to engineers and decision-makers developing advanced power systems and technologies.

    Published 12× per year across North America and Europe, Power Systems Design is distributed through online and fully digital editions, complemented by eNewsletters, webinars, and multimedia content. The platform covers key areas including power conversion, semiconductors, renewable energy, automotive electrification, AI power systems, and industrial applications—supporting innovation across the global electronics industry.