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Dyson Cu-Beam lighting logo
Cu-Beam Down light hanging from the ceiling
Dyson Cu-Beam lighting logo

Cu-Beam Down light. Powerful, focused down-light. From one LED.

Heat pipe technology cools a single high-power LED. For powerful light, precisely where you need it.

Available in three colour options and two colour temperatures.

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All features

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Powerful down-lighting
A single LED projects 5350 fixture lumens (at 4000K). Heat pipe technology keeps the LED cool to sustain its brightness for up to 180,000 hours.1

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Distributes light precisely where you need it
Using a custom-engineered lens, Cu-Beam Down light uses a single light source to create a targeted pyramid of light over a task area. 

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More light 
High-power single LEDs and a custom-engineered lens provide powerful light that can illuminate a wide area.

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Surpasses office lighting standards
Distributes 674lx (at 4000K) evenly over an area of 3.2m x 1.6m, when mounted at 1.3m above the task area. 

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High efficacy
A custom-engineered lens combined with effective cooling means that each fixture runs at 94lm/W (at 4000K).

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Compact and lightweight
Cu-Beam Down light measures 720mm across, weighing just 2.9kg. The unit ‘floats’ in space for minimal spatial intrusion. 

Watch the video How to install the Cu-Beam Down suspended light

How to install the Cu-Beam Down suspended light.

An easy-to-use guide is contained within the packaging. Alternatively, you can watch our step-by-step video, guiding you through both surface mounted and recessed installation.

PLAY

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Cu-Beam Duo light

Cu-Beam Duo logo

The only fully flexible up and down-light.

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

The only fully flexible up and down-light.

Heat pipe technology Cools the LED to sustain brightness
Weight 3.2kg
Output Combined lumen output of 9400lm (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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Overview

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.