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  • Cesar Opera, walk over — CESAR OPERA L WO 9L 927 NB HFX BK

Cesar Opera, walk over / CESAR OPERA L WO 9L 927 NB HFX BK

96700875

▼ Data Sheet

Cesar Opera, walk over large size narrow beam a floor recessed, architectural LED luminaire for decorative facade lighting, narrow beam distribution. DALI-2 dimmable LED driver. Class I electrical, IP67, Impact strength: IK09. Housing: die-cast aluminium, powder coated black. Working ambient temperature: -20°C to +40°C. Complete with 2700K LED.

Dimensions: Ø210 x 240 mm
Luminaire input power: 16.6 W
Luminaire luminous flux: 1005 lm
Luminaire efficacy: 61 lm/W
Weight: 3.45 kg
weight: 3.45 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:1005 lm
  • Luminaire efficacy*:61 lm/W
  • Colour Rendering Index min.:90
  • Correlated colour temperature*:2700 Kelvin
  • Chromaticity tolerance (initial MacAdam):3
  • Rated useful life (B10)*:L80 70000 h at 25 °C
  • Ballast:1x LED_DRV
  • Luminaire input power*:16.6 W
  • Dimming:Dali2Dim
  • LED
  • IK09
  • IP67
  • SC1

▼ Photometry

Photometric configuration

▼ CalcExpress

Use CalcExpress to quickly carry out quick online calculations of required indoor luminaire numbers for rectangular rooms. Enter the calculation parameters for your solution such as room dimensions, mounting height, height of the useful plane and required level of illuminance, and the site will instantly suggest a solution according to the light output ratio method.

Step 1: Technical data
(lm)
(m)
(m)
(%)
Step 2: Room Data
(m)
(m)
(m)
(m)
(%)
Step 3: Result
(lx)
(%)