Led Luminaries | Electronics Weekly

Cree boost output of XE-G colour led range

Steve Bush — Tue, 06 Aug 2024 15:20:38 +0000

Cree LED has up-graded its 1.6 x 2.05mm lens-less XE-G led family, claiming a 20% increase in efficiency for RGBW systems, and a 10% or higher efficiency gain for 13 ...

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16,500 lumen LED for flashlights is not an exaggeration for once

Steve Bush — Fri, 28 Jun 2024 14:04:04 +0000

Cree LED is aiming at portable lighting with a 16,500 lumen multi-die LED in a 10 x 10mm package with a 9mm primary lens (right). Called XFL10K, it has two ...

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Luceco re-lights Bolton Arena Sports Village tennis halls

Steve Bush — Fri, 17 May 2024 10:03:05 +0000

Contractors picked Luceco luminaires on behalf of Bolton Arena Sports Village to upgrade the 15-year-old lighting in its giant Tennis Halls. “This presented us with a great opportunity to both ...

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Cree talks about tuneable white errors

Steve Bush — Wed, 20 Mar 2024 17:05:05 +0000

Cree has been experimenting with tuneable white luminaires, and has published its findings in a couple of useful application notes. XLamp XD16 premium white color-tunable LED arrays reference design 3-channel ...

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Luceco luminaires light London’s Lee Valley skating centre

Steve Bush — Tue, 30 Jan 2024 11:20:34 +0000

Luceco has provided led luminaires for London’s Lee Valley Ice Centre – the skating venue for this seasons Dancing on Ice masterclass with Torvill and Dean. Heading the list of luminaires ...

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First data on high-intensity XPG-4 leds

Steve Bush — Mon, 22 Jan 2024 10:43:44 +0000

Cree has released preliminary data on the lens-less ‘high intensity’ (HI) variant of its recently introduced XPG-4 leds (3A 10W 3.3 x 3.3mm). “A first in the XPG series, this ...

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LED lighting for the largest US offshore wind project

Steve Bush — Wed, 17 Jan 2024 12:41:15 +0000

Glamox of Norway is to provide LED lighting for 176 wind turbines in the Coastal Virginia Offshore Wind (CVOW) project, which will be the largest offshore wind farm in the ...

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Light quality charity takes LED headlamp criticism to the Lords

Steve Bush — Tue, 02 Jan 2024 16:07:03 +0000

“Car headlights should be better regulated to reduce the dazzle they cause on-coming drivers”, according to a report produced by Scottish charity Lightaware. Called ‘Modern vehicle headlights dazzle drivers and ...

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Wall washing optics work with RGBW clusters

Steve Bush — Tue, 24 Oct 2023 15:10:22 +0000

Gaggione has introduced a number of wall-washing lenses – intended to evenly illuminate walls and pictures from the top – for a variety of leds including, for the LLW59A, RGBW ...

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More efficient high-CRI and string-dimming-binned leds from Cree

Steve Bush — Wed, 30 Aug 2023 09:48:40 +0000

Cree LED has added higher efficiency high colour rendering index versions to its XHP35.2 leds, and introduced leds optimised to dim evenly when used in parallel The company has used ...

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