Cu-Beam™ Duo Suspended Light
Verified by manufacturer 10 months ago
Combined up and down light with full flexible control. Alters to suit changing needs throughout the day.
Application
Provides a wide and even distribution of up-light across the ceiling for even ambient indoor lighting.
Description
Combined up and down light with full flexible control. Alters to suit changing needs throughout the day.
Features and benefits:
- Sintered copper heat pipe technology creates a highly effective cooling system: each light uses two high-power, high-efficiency chip on-board LEDs (CRI: 80, minimum; two-step binning).
- This light source, combined with a custom-designed polymethylmethacrylate (PMMA) lens, delivers optically efficient, precisely controlled illumination.
- The cooling system prolongs the life of the LED, providing long-lasting performance and colour stability.
- Exclusive rectangular distribution down-light with adjustable trim blades for optimum framing and glare control.
- Power through suspension cable.
- A customized long-life Digital Addressable Lighting Interface (DALI) driver, with additional heat sinks and high-grade capacitors, is engineered to last as long as the luminaire.
- Custom-built driver compatible with DALI, 1–10 V, 0–10 V and PWM protocols.
- No flicker or glare.
- Also available as a single LED suspended up-light or down-light (both specified separately).
General information
Color | Silver |
Material | Aluminium
|
Warranty description | Five year |
Size | 725 x 206 x 97 mm Length x width x height. |
Uniclass |
Product range |
Specification data - Suspended luminaires
Standards | IEC/EN 60598-2-1.(Including national deviations). |
Luminaire description | Fully flexible up and down-light. |
Classification | - |
Electric shock | Class I.(Total product. Control gear: Class I; luminaire: SELV Class III). |
Ingress protection (minimum) | IP20. |
Suitability for direct mounting on normally flammable surfaces | Ceiling pendant. |
Circumstances of use | Indoor use only. |
Rated maximum ambient temperature | 4000 K. |
Luminaire performanceLuminous efficacy: | 107 lm/W (3000 K); 113 lm/W (4000 K). |
Controlgear position | Remote. |
Internal fuse | 4 A. |
Nominal voltage | 100–240 V a.c.50–60 Hz. |
Luminaire power factor | 83 W.Standby power consumption: 0.5 W. |
LED luminaires | - |
Safety standard | Glow-wire test: 850/5.(Temperature 850°C, duration 5 seconds). |
Initial LED luminaire efficacy (minimum) | 107 or 113 lm/W.Luminous efficacy: 107 lm/W (3000 K); 113 lm/W (4000 K). |
Wattage | 83 W. |
Colour temperature | 3000 K.Fixture light output: 8875 lm. 4000 K.Fixture light output: 9400 lm. Bespoke.Custom option available on request - contact manufacturer's specification team for details. |
Colour rendering index (Ra) | 80.(minimum). |
Beam angle | Manufacturer's standardConsult manufacturer for details. |
Useful life | 180 000 hours.LED life times. |
Dimming protocol | DALI.Dimmable: DALI, 1–10 V, 0–10 V and PWM. |
Weight | 2.9 kg. |
Sustainability data
Country of product manufacture | United Kingdom |
BIM objects
NBS BIM object standard
This BIM object has been authored to meet the requirements of the NBS BIM object standard.
Find out more about the NBS BIM object standard.
| Platform | Compatible | Version |
|---|---|---|
 Revit | Revit 2016 | 5 |
 IFC | - | 5 |
Literature
Dyson Cu-Beam Duo - Installation Guide
Dyson Lighting - Cu Beam Duo suspended lighting Operating Manual
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Cu-Beam™ Suspended Down-Light
Cu-Beam™ Suspended Up-Light