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.
Dyson Cu-Beam Duo logo
Dyson Cu-beam Duo light.
Dyson Cu-Beam Duo logo

Cu-Beam Duo suspended light

Powerful and precise. Fully flexible up and down-light.

Other colours available, contact us for more details

• Heat pipe technology maintains LED brightness

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

• Custom-built driver controls direction, dimming and ratio of light

• Available in two colour temperatures (4000K and 3000K)

£1,750.00

£1,458.33 excluding VAT

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Explore:     Key features      |      Key technology     |     Additional features     |     Specifications     |     FAQs     |     Choose your model

Key features

Dyson Cu-beam Duo light.

Maximum efficiency. Minimum waste.

Ricochetᵀᴹ technology uses one-touch shutters and a reflective surface, to convert unused down-light into usable, useful up-light. Combined with the efficiency of Heat pipe technology, no light – or power – 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.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Demonstration of Cu-Beam Duo light providing solely up light
Demonstration of Cu-Beam Duo light providing solely up light

Fully flexible light. Up and down.

A custom-built driver controls the direction, dimming and ratio of powerful up and down-light. From a wide pool for presentations, to a focused pyramid on work surfaces, Cu-Beam Duo light covers any task, at any time.

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Key technology

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Heat pipe technology maintains LED brightness

Continuous cooling cycle increases the single LED's longevity with no loss or deterioration of light quality. 

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Two custom lenses focus 9400 lumens. From just 2 LEDs.

The custom-engineered lenses optimise the output of two high-power LEDs.

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

High efficacy

Heat pipe technology effectively cools the Cu-Beam Duo light, so it can run at 107lm/W (3000K) / 113lm/W (4000K).

Additional features

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Fluorescent lighting is flawed, LEDs can be misused

Commercial lighting largely relies on inefficient, costly fluorescent bulbs or the ineffective use of multiple LEDs. Cu-Beam Duo ensures no light is wasted, providing effective 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.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Powerful up and down-lighting

Combined, the two high-power  LEDs can project 9400 lumens at 4000K. Heat pipe technology cools the LEDs to optimise longevity, without loss of brightness.

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Controlled pyramid of down-light

Mounted at 1.3m above the task area, the down-light projects 722lx evenly over an area of 3.2m x 1.6m.

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Glare and flicker control

One-touch shutters hide glare from users. Line of sight and reduce glare to below 1%.

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Light, precisely where you need it

Two custom-engineered lenses and adjustable one-touch shutters precisely focus the two high-power LEDs.

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Wide distribution of up-light

Suspended at 400mm from the ceiling, the up-light illuminates evenly over an area of 4m.

Specifications

Colour temperature

4000 K

Light source

Chip on board LEDs

CRI

80 minimum

Rated power

83 W

Light output

9400 lm

Luminous efficacy

113 l/W

LED life time

180000 hrs

Light output ratio

50 %

Standby power consumption

0.5 W

Input voltage

100-240 V

Frequency

50/60 hz

Weight

2.9 kg

Illustration of Dyson Cu-Beam Duo dimensions

Length

725 mm

Width

206 mm

Height

97 mm

Useful documents

Frequently asked questions

What is the best way to clean the Cu Beam Duo?

Use a microfibre cloth, or solvent- and moisture-free compressed air canister, to clean the appliance. Always ensure the appliance is turned off before any cleaning. 

Can I use the Cu Beam Duo Outside?

The appliance is designed for dry, indoor locations only. 

Operating environment range 0°C (32°F) to 40°C (104°F) and 10-95% RH non-condensing.

Is this type of lighting compatible with a wide variety of dimmer switches?

This appliance is compatible with DALI and analogue dimmer products.

Dyson Cu-Beam Duo logo
Dyson Cu-beam Duo light.
Dyson Cu-Beam Duo logo

Cu-Beam Duo suspended light

£1,750.00

£1,458.33 excluding VAT

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Choose your model

Dyson Cu-Beam Duo light

Dyson Cu-Beam Duo suspended light

Powerful and precise. Fully flexible up and down-light.

• Dimensions: L 725 x W 206 x H 97mm

£1,750.00

£1,458.33 excluding VAT

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Dyson Cu-Beam Down light

Dyson Cu-Beam Down suspended light

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

• Dimensions: L 720 x W 130 x H 170 mm

£1,500.00

£1,250.00 excluding VAT

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Dyson Cu-Beam Up light

Dyson Cu Beam Up suspended light

An ultra-wide distribution of powerful up-light.

• Dimensions: L 720 x W 130 x H 203 mm

£1,500.00

£1,250.00 excluding VAT

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

2 people at work using Dyson Lightcycle desk lights

Explore the Dyson lighting range

Sorry, but the video player isn't currently keyboard accessible. We're upgrading our player to improve this. Please email askdyson@dyson.co.uk or contact 0800-298-0298 if you would like further help, or to see the information in an alternative format.

Please see our Accessibility Statement for more information.

Why choose Dyson for business

5-year guarantee

5-year guarantee

We don't stop caring about our machines once they're yours. We offer a guarantee on parts and labour.

5-year guarantee on:

- Hand dryers

- Lighting

Auto registration

Register your guarantee automatically when buying direct.

Rental option available

Dyson rental

Renting Dyson products is affordable and hassle-free.

- No large capital expenditure, pay quarterly fees over a lease period of 1-5 years

-  All products can be purchased at the end of the leasing period

- An option to upgrade to the latest Dyson technology or re-lease your current machines

- All rental machines come with a 2-5 year guarantee 

For more information or to discuss your rental options click here

Dedicated business support

Dedicated business support

Dyson experts on hand 7 days a week to offer you guidance and support

Call us on 0800 - 298 – 0298

Helpline opening hours

8.00am – 8.00pm Monday to Friday

8.00am – 6.00pm Saturday and Sunday

Free next day delivery

Free next-day delivery

Next day delivery is dependent on order time and quantity. Delivery time may be extended for larger orders. 

Please note that spares, tools and accessories are dispatched separately and will be delivered within 3-5 days.