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Cu-Beam™ Duo Suspended Light

Verified by manufacturer 10 months ago

Dyson

Combined up and down light with full flexible control. Alters to suit changing needs throughout the day. 

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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

  • Also contains copper and polycarbonate.
  • Optical lens: polymethylmethacrylate (PMMA)

Warranty description

Five year

Size

725 x 206 x 97 mm

Length x width x height.

Uniclass

Pr_70_70_48_86 Suspended luminairesPrimary

Product range

Lighting

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 performance

Luminous 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 standard

Consult 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

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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 Cu-Beam Duo - Installation Guide

Dyson Lighting - Cu Beam Duo suspended lighting Operating Manual

Dyson Lighting - Cu Beam Duo suspended lighting Operating Manual

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