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
€1,900.00
€1,544.72 excluding VAT
Explore: Key features | Key technology | Additional features | Specifications | FAQs | Choose your model
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Key features
Fully-adjustable down-light, precisely where you need it.
Focuses a single light source to create a targeted pyramid of dimmable down-light.
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.
Key technology
Heat pipe technology maintains LED brightness
A continuous cooling cycle increases the single LED's longevity with no loss of brightness or deterioration, therefore saving energy.
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.
High efficacy
A custom-engineered lens combined with effective cooling means that each fixture runs at 94lm/W (at 4000K)
Additional features
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.
No flicker
Custom-built drivers control the lights' functions. They manage power, voltage fluctuations and the ratio of down light.
More light
High-power single LEDs and a custom-engineered lens provide powerful light than can illuminate a wide area.
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
Compact and lightweight
Cu-Beam Down light measures 720mm across, weighing just 2.9kg. The unit 'floats' in space for minimal spatial intrusion.
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
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Light source
Chip on board LEDs
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CRI
80 minimum
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Rated power
57 W
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Light output
5,350 lm
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Luminous efficacy
94 l/W
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LED life time
180,000 hrs
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Input voltage
100-240 V
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Beam angle
111x78 °
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Frequency
50/60 hz
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Weight
2.9 kg
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Standby power consumption
0.5 W
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Height
170 mm
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Length
720 mm
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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.
Contact us
Choose your model
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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
€1,900.00
£1,544.72 excluding VAT
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
€2,275.50
€1,850.00 excluding VAT
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Dyson Cu-Beam Up suspended light
An ultra-wide distribution of powerful up-light.
• Dimensions: L 720 x W 130 x H 203 mm
€1,900.00
£1,544.72 excluding VAT
Explore the Dyson lighting range
- 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.
