Cu-Beam™ Suspended Up-Light
Application

Suitable for lighting open spaces such as atriums, foyers and offices.

Description

Sleek, suspended up-light, providing an ultra-wide distribution of powerful, dimmable ambient illumination.


Features and benefits:

  • Exclusive toroidal optic with ultra-wide 160° distribution for shallow mounting height.
  • Wide and even distribution of light across the ceiling for even ambient lighting.
  • Sintered copper heat pipe technology creates a highly effective cooling system, meaning each light can use a single high-power, high-efficiency chip on-board LED (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 optic 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.
  • No flicker or glare.
  • Also available as a suspended down-light or as with dual LEDs (both specified separately).

General information

Color

Aluminium.

Features

Heat pipe technology, chip on board LED, trim shutters for optimum framing and glare control

Material

Aluminium

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

Shape

Toroidal.

Size

720 x 130 x 203 mm

Length x width x height.

WarrantyDescription

Five years.

Uniclass 2015

Pr_70_70_48_86 Suspended luminairesPrimary
Specification data - Suspended luminaires Enhanced data

Standards

IEC/EN 60598-2-1 (Including national deviations).

Luminaire description

Sleek, suspended up-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: 89 lm/W (3000 K); 92 lm/W (4000 K).

Controlgear position

Remote.

Internal fuse

4 A.

Nominal voltage

100–240 V a.c.

50–60 Hz.

Luminaire power factor

85 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)

89 or 92 lm/W

Luminous efficacy: 89 lm/W (3000 K); 92 lm/W (4000 K).

Wattage

85 W.

Colour temperature

Custom option available on request - contact manufacturer's specification team for details.

3000 K.

Fixture light output: 7570 lm.

4000 K.

Fixture light output: 7800 lm.

Colour rendering index (Ra)

80 (minimum).

Beam angle

160°.

Useful life

180 000 hours

LED life time.

Dimming protocol

DALI.

Minimum dim level: 10%. Control signal voltage: 0–16 V d.c.).

Weight

2.9 kg.

Environmental information

Country of product manufacture

United Kingdom

Digital objects
PlatformCompatibleVersionCertified to
IFC
- 1 2.0
Revit
Revit 2016 5 2.0
IFC
- 5 2.0
Revit
Revit 2016 1 2.0
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