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    • Plessey

    Plymouth, Devon PL6 7BQ

    COMPANY OVERVIEW

    About Plessey

    200

    Contact

    Tamerton Rd
    Roborough
     Plymouth, Devon PL6 7BQ
    United Kingdom
    http://www.plesseysemiconductors.com
    44-1752-693000

    More Info on Plessey

    Plessey has been a technology and product innovator since its origin in 1957 and is an industry leader in developing and manufacturing low cost and high performances GaN-on-Si LEDs.

    Press Releases

    Industry Guide

    Nanoco and Plessey partner to shrink full-colour microLED pixels by 87% using quantum dots

    MANCHESTER, UK & CONCORD, Mass. USA, January 3, 2019: Plessey Semiconductors and Nanoco Technologies today announced a partnership to shrink the pixel size of monolithic...
    Hyperion 1750 LED Grow Light
    Industry Guide

    B-Four Agro chooses Plessey’s new Hyperion 1750 LED grow light for its first indoor lettuce greenhouse project

    The new Hyperion 1750 has a light output of 1750 micromole/s, equivalent to a 1000W SON-T. All Hyperion grow lights come in a range of standard and tailor made spectrums, with...
    Farm at Deinze in the north of Belgium
    Industry Guide

    TomatoMasters expands tomato production with Plessey’s new Hyperion 1750 LED grow light

    Plessey, a leading developer of award-winning LED technologies and manufacturer of solid-state lighting products, announces that TomatoMasters will install Plessey’s new...

    Articles

    Photo courtesy of Sophie Collins at Midstream Lighting
    From left to right: Midstream’s technical director Paolo Corno, commercial director Yuli Grig, and new head of horticulture Jonathan Barton. They are pictured here at the GreenTech exhibition in Amsterdam last June before the acquisition, when Barton was managing director of Hyperion.
    Horticultural Lighting

    Acquisition of Hyperion boosts presence of Midstream Lighting in horticulture

    Mark Halper
    Britain’s Hyperion Grow Lights is no more as a company, but its latest products live on under the Hyperion by Midstream Lighting flag.
    Image credit: Graphic by Tumisu via Pixabay; used under free license for commercial or non-commercial purposes.
    Blogs

    Readers find interesting hooks in top horticultural SSL content

    Carrie Meadows
    Only three lighting companies featured in 2021’s top four horticultural articles on the LEDs Magazine website. Can you guess which ones they are?
    Tomato connoisseurs might be able to spot the difference between LED and HPS varieties. (Photo for illustrative purposes and is not derived from the project described here. Photo credit: Image by Ulrike Leone via Pixabay; used under free license for commercial or non-commercial purposes.)
    Horticultural Lighting

    Are LED tomatoes as tasty as HPS-grown?

    Mark Halper
    One German grower says yes, they’re even tastier. But the reason might surprise you.
    While part of Plessey, Hyperion Grow Lights outfitted a 5.4-hectare indoor Tomato Masters farm in Belgium with some 7000 LED grow lights. (Photo credit: Image courtesy of Plessey Semiconductors.)
    Horticultural Lighting

    Plessey spins out horticultural lighting operations

    Mark Halper
    It's now called Hyperion Grow Lights as it gets venture backing and carries on tuning LED systems for growing tomatoes and all that other good stuff.
    The new Synios P2720 CR Series packaged LEDs from Osram Opto Semiconductors are designed to deliver improved brightness in a compact footprint for automotive rear lamps and fog lamps. (Photo credit: Image courtesy of Osram Opto Semiconductors.)
    LEDs & SSL Design

    Packaged LED news: Osram Opto, Plessey, Everlight, and Seoul

    Maury Wright
    Osram Opto has used phosphor-converted red in an LED for automotive rear-facing applications while we have UV-C news and also a development in micro LED technology.

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