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Dyson Cu-Beam Down logo
Dyson Cu-beam down light
Dyson Cu-Beam Down logo

Cu-Beam Down suspended light

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

Other colours available, contact us for more details

• Heat pipe technology maintains LED brightness

• A custom lens focuses 5350 lumens. From one LED.

• Custom-built driver controls the light's functions

£1,500.00

£1,250.00 excluding VAT

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

Key features

Illustrating light path of Dyson Cu-Beam down over desks

Fully-adjustable down-light, precisely where you need it.

Focuses a single light source to create a targeted pyramid of dimmable down-light.

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Fluorescent lighting is flawed. LEDs can underperform.

Fluorescent lighting can be inefficient, it wastes light and uses costly-to-replace bulbs. While LEDs can suffer from overheating, affecting their longevity and brightness.

Flourescent lighting in commercial setting

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Key technology

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Heat pipe technology maintains LED brightneses

A continuous cooling cycle increases the single LED's longevity with no loss of brightness or deterioration, therefore saving energy.

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A custom lens focuses 5350 lumens. From one LED.

The custom-engineered lens maximises the single high-power LED, for powerful illumination, whatever the task.

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High efficacy

A custom-engineered lens combined with effective cooling means that each fixture runs at 941m/W (at 4000K)

Additional features

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No glare

By putting the light precisely where it needs to be, Cu-Beam Down lights prevent wasted light in all directions, and reduce eye strain.

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No flicker

Custom-built drivers control the lights functions. They manage power, voltage fluctuations and the ratio of down light.

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More light

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

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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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Compact and lightweight

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

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Surpasses office lighting standards

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

Specifications

Weight

2.9 kg

Colour temperature

4000 K

Light source

Chip on board LED

CRI

80 minimum

Rated power

57 W

Light output

5350 lm

Luminous efficacy

94 l/W

LED life time

180000 hrs

Standby power consumption

0.5 W

Input voltage

100-240 V

Frequency

50/60 hz

Beam angle

111° x 78° °

Illustration of Dyson Cu-Beam Down dimensions

Height

170 mm

Length

720 mm

Width

130 mm

Useful documents

Frequently asked questions

What is the best way to clean Cu Beam Down?

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 Down 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.

Which dimmer products is Cu Beam down compatible with?

This appliance is only compatible with DALI-compliant dimmer products.

Dyson Cu-Beam Down logo
Dyson Cu-beam down light
Dyson Cu-Beam Down logo

Cu-Beam Down suspended light

£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.

Choose your model

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 Duo light

Dyson Cu-Beam Duo suspended light

Powerful and precise. The only fully flexible up and down-light.

• Dimensions: L 725 x W 206 x H 97 mm

£1,750.00

£1,458.33 excluding VAT

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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

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2 people at work using Dyson Lightcycle desk lights

Explore the Dyson lighting range

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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.

  • 1 LED-life calculation is based on L70 measurement according to IEC 62717, with an estimation of 8 hours' usage per day. Real-life results may vary.