2009-05-20

Power Integrations Achieves 92%-Efficient Power Supply for LED Streetlights

Power Integrations, a manufacturer of high-voltage integrated circuits for energy-efficient power conversion, just released a new engineering report (DER-212) describing a 92%-efficient power supply for LED streetlight applications.
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Signify, the world leader in lighting, launches Puzzle – the first luminaire of its kind to combine striking, continuous light with office compliance, task-ready performance and a breakthrough in sustainable design using 75% recycled PET... READ MORE

A compact temperature sensor from ams OSRAM monitors conditions inside a dairy cow’s body, revealing what’s not yet detectable from the outside. Embedded within the smaXtec bolus sensor, it detects physiological changes at an early... READ MORE