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

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

Key features

Dyson Cu-beam Duo light.

Maximum efficiency. Minimum waste.

Ricochet™ 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.

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.

Key technology

  • Heat Pipe technology maintains LED brightness

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

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

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

  • 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

  • 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.

  • 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.

  • 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.

  • Glare and flicker control

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

  • Light, precisely where you need it

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

  • Wide distribution of up-light

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

Specifications

  • Colour temperature

    4,000 K

  • Light source

    Chip on board LEDs

  • CRI

    80 minimum

  • Rated power

    83 W

  • Light output

    9,400 lm

  • Luminous efficacy

    113 l/W

  • LED life time

    180,000 hrs

  • Light output ratio

    50 Percent

  • Standby power consumption

    0.5 W

  • Input voltage

    100-240 Voltage

  • 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.

Cu-Beam Duo suspended light

£1,750.00

£1,458.33 excluding VAT

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

  • 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

  • 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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