Cu-Beam™ Suspended Up-Light
Sleek, suspended up-light, providing an ultra-wide distribution of powerful, dimmable ambient illumination.
Suitable for lighting open spaces such as atriums, foyers and offices.
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).
Color | Aluminium. |
Features | Heat pipe technology, chip on board LED, trim shutters for optimum framing and glare control |
Material | Aluminium
|
Shape | Toroidal. |
Size | 720 x 130 x 203 mm Length x width x height. |
WarrantyDescription | Five years. |
Uniclass 2015 |
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/WLuminous efficacy: 89 lm/W (3000 K); 92 lm/W (4000 K). |
Wattage | 85 W. |
Colour temperatureCustom 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 hoursLED life time. |
Dimming protocol | DALI.Minimum dim level: 10%. Control signal voltage: 0–16 V d.c.). |
Weight | 2.9 kg. |
Country of product manufacture | United Kingdom |
| Platform | Compatible | Version | Certified to |
|---|---|---|---|
 IFC | - | 1 | 2.0 |
 Revit | Revit 2016 | 5 | 2.0 |
| IFC | - | 5 | 2.0 |
| Revit | Revit 2016 | 1 | 2.0 |