UK & Ireland (English)
  • Cesar Opera, walk over — CESAR OPERA S WO 1L 940 NB RD BK

Cesar Opera, walk over / CESAR OPERA S WO 1L 940 NB RD BK

96701685

▼ Data Sheet

Cesar Opera, walk over small size narrow beam a floor recessed, architectural LED luminaire for decorative facade lighting, narrow beam distribution. DALI-2 dimmable Remote LED driver. Class III electrical, IP67, Impact strength: IK09. Housing: die-cast aluminium, powder coated black. Working ambient temperature: -20°C to +50°C. Complete with 4000K LED.

Dimensions: Ø120 x 120 mm
Luminaire input power: 3.7 W
Luminaire luminous flux: 191 lm
Luminaire efficacy: 52 lm/W
Weight: 0.77 kg
weight: 0.77 kg

Mode selection
  • Lamp position:STD - standard
  • Light Source:LED
  • Luminaire luminous flux*:191 lm
  • Luminaire efficacy*:52 lm/W
  • Colour Rendering Index min.:90
  • Correlated colour temperature*:4000 Kelvin
  • Chromaticity tolerance (initial MacAdam):3
  • Rated useful life (B10)*:L80 70000 h at 25 °C
  • Ballast:0x LED_DRV
  • Luminaire input power*:3.7 W
  • Dimming:Dali2Dim
  • LED
  • CE
  • IK09
  • IP67
  • SC3

▼ 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)
(%)