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Dyson Cu-Beam lighting logo
Cu-Beam Down light on white
Dyson Cu-Beam lighting logo

Cu-Beam Down suspended light.

Powerful, focused light. From one LED. In a single fixture.

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Jake Dyson

"My team and I have spent 10 years immersed in the science of powerful, long-lasting illumination. Now, we've developed a lighting technology that can adapt to different tasks throughout the day."

Jake Dyson

Chief Lighting Engineer

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Cu-Beam Down light over desks

Fully adjustable with glare control. More light, less power.

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Efficient cooling sustains LED brightness. For up to 180,000 hours.¹

Cu-Beam Down light close up

Heat pipe technology dissipates heat. With a single drop of water.

Heat pipe technology illustration
Jake Dyson holding light

Function, then form. LEDs led the way.

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Cu-Beam Down light over meeting room table

Cu-Beam Down light at work.

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Explore technical information, and installation guides for specification.

Cu-Beam Duo light

Cu-Beam Duo logo

Fully flexible up and down-light.

Heat pipe technology Cools the LEDs to sustain brightness
Weight 3.2kg
Output Combined lumen output of 9400 lumens (at 4000K)

Fully flexible up and down-light.

Heat pipe technology Cools the LEDs to sustain brightness
Weight 3.2kg
Output Combined lumen output of 9400 lumens (at 4000K)

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Cu-Beam Up light

Cu-Beam Up logo

An ultra-wide distribution of powerful up-light.

Heat pipe technology Cools the LED to sustain brightness for up to 180,000 hours¹
Weight 2.9kg
Output One LED provides 7800 lumens (at 4000K)

An ultra-wide distribution of powerful up-light.

Heat pipe technology Cools the LED to sustain brightness for up to 180,000 hours¹
Weight 2.9kg
Output One LED provides 7800 lumens (at 4000K)

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Dyson lighting over a range of Dyson products

Dyson technology for business.

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¹Calculated lifetime based on LED L70.

⁺High-power LEDs use a fraction of the energy of some conventional non-LED suspended lights.