Lighting

Coming Soon - Lenses with 3D Optimization

This Webinar will present techniques to design LED Lenses for multiple applications. Three different lens solutions will be presented, the design of a standard TIR lens, side emitting lens and free form lens for streetlamp design.

Posted in: Upcoming Webinars, LEDs

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940nm VCSEL Array

Princeton Optronics (Mercerville, NJ) has introduced high-power (8W) 940nm VCSEL arrays for illumination applications. These arrays have an efficiency of >45%, a spectral width of approximately 1nm and a circular beam with divergence of 18 degrees (full angle). The array’s dimensions are 2x2mm and it is normally mounted on submounts.

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Open Frame, XY Linear-Motor Stage

Aerotech’s (Pittsburgh, PA) PlanarDLA integrated, open-frame stages have high dynamics and exceptional geometric performance in a low-profile package. These stages are essential for applications ranging from two-sided LED wafer processing where high-dynamics and micrometer-level straightness are required, to quasi-static optical metrology where high-accuracy and precise geometric performance are necessary.

Posted in: Products, LEDs

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Intelligent Room Controller

Hubbell Building Automation (Austin, TX) has launched an intelligent lighting control that simplifies installation with auto-configuration. The NXTM Room Controller integrates automatic and manual control of lighting. Auto-configuration provides an easy and affordable way to meet energy codes, including California's Title 24 and ASHRAE 90.1. No network or software is required to set up the unit. Users benefit from intuitive energy-saving control over the lighting in their space.

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277 V Thermistor

Ametherm (Carson City, NV) recently released a new UL-approved circuit protection thermistor that offers a 277 V rating optimized for applications including LED lighting and ballasts, power factor correction (PFC) circuits, and inrush current control in uninterruptible power supplies (UPS) with ratings under 500 W.

Posted in: Products, LEDs

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Compact Range LEDs

Mouser Electronics, Inc. (Mansfield, TX) is now stocking LUXEON CoB Compact Range LEDs from Lumileds (San Jose, CA). These LEDs offer high flux densities in a very small light emitting surface (LES), which provides good center beam candle power (CBCP). The Lumileds LUXEON CoB Compact Range LEDs feature a single 6.5mm optical LES that provides high flux densities and high efficacy. Industry-leading thermal resistance allows for smaller heat sinks, and the assembly’s ceramic substrate offers excellent protection in high-potential (HiPot) testing.

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LED Drivers

Lutron Electronics (Coopersburg, PA) recently launched the EcoSystem H-Series LED Drivers with models available for LED troffers and linear lighting up to 75W and downlights up to 40W. The EcoSystem H-Series LED Drivers are well-suited to most government work spaces – from offices, conference rooms, auditoriums and classrooms to dining facilities and quarters.

Posted in: Products, LEDs

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