Skip navigation
Thanks. We've saved your preferences.
You can update your contact preferences at any time in the Keep in touch section of Your Dyson. If you have a Your Dyson account, you can log in below to manage your contact options.
 Cu-Beam Duo light on black

Technology

Ricochet™ technology. Power, without waste.

Ricochet™ technology uses one-touch shutters and a reflective surface, to convert unused down-light into usable, useful up-light. Not one lumen goes to waste.

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

 Cu-Beam Duo light distribution animation

Fully flexible light. Up and down.

The custom driver controls the split and strength of light, so the Cu-Beam Duo light can adapt to different tasks throughout the working day. And night.

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Still from video

Heat pipe technology maintains LED brightness.

Six vacuum-sealed copper tubes transfer heat away from the LEDs. The single drop of water in each evaporates with the heat from the bulbs, before the 37 cooling fins help it condense. This continuous cooling cycle increases the single LED's longevity.

PLAY

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

 Cu-Beam Duo light exploded view
Cu-Beam Duo - Two custom lenses

Two custom lenses focus 9400 lumens. From just two LEDs.

The custom-engineered lenses optimise the output of two high-power LEDs. With a 50/50 split, the up-light projects 9400 fixture lumens and 733lx of even, ambient light. Down-light delivers 9400 fixture lumens and 722lx of focused illumination.²

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Cu-Beam Duo light electronics

Custom-built driver for full control. Engineered from scratch.

Our engineers designed the onboard driver for precise control of all the light's functions. Three PCBs (printed circuit boards) enable multiple communications through the transmission wires. They manage power, voltage fluctuations and the ratio of up and down-light. 

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.


Millimetres wide, so it floats discreetly in ceiling spaces


Fixture lumens at 4000K. Focused, bright light from two LEDs and two custom lenses.


lm/W at 4000K. Effective cooling means high efficacy from each fixture.


Grams. Lightweight, compact and ideal for suspended ceilings.

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)

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Cu-Beam Down light

Cu-Beam Down logo

Powerful, focused down-light. From one LED.

Heat pipe technology Cools the LED to sustain brightness for up to 180,000 hours¹
Weight 2.9kg
Output One LED provides 5120 lumens

Powerful, focused down-light. From one LED.

Heat pipe technology Cools the LED to sustain brightness for up to 180,000 hours¹
Weight 2.9kg
Output One LED provides 5120 lumens

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Next up

Engineering

Dyson lighting over a range of Dyson products

Dyson technology for business.

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.ie or contact 01-475-7109 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

¹Calculated lifetime based on LED L70.

²Based on an area of 3.2m x 1.6m, when the Cu-Beam Down light is suspended 1.3m above the task area.

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