CoreLine SlimDownlight - the clear choice for LED

CoreLine SlimDownlight

CoreLine SlimDownlight

  • CoreLine SlimDownlight - the clear choice for LED

    • Energy savings and longer lifetime reduce operating costs
    • One-to-one replacement for conventional luminaires
    • The natural 'surface of light' effect creates a comfortable, high-end look


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Product family information

CoreLine SlimDownlight is a range of ultra-thin recessed luminaires designed to replace downlight luminaires based on CFL-ni/CFL-I lamp technology. The product’s attractive TCO makes it easy for customers to make the switch to LED. CoreLine SlimDownlight delivers a natural 'surface of light' effect for use in general lighting applications. It also offers instant energy savings and a much longer lifetime, making it a real value-for-money and environmentally friendly solution. Installation is easy, as the luminaire fits the same size of cut-out and has an extremely small build-in depth.


Diffuse light quality
Product height of less than 50 mm: fits more ceiling types
Surface-mounted version enables luminaire to be positioned anywhere
Available in 1000 and 2000 lumen versions
Choice of color temperature: 3000 and 4000 K


General lighting in corridors
Retail stores
Reception areas
Indoor circulation areas
Product family details
  • DN135B (recessed version)
  • DN135C (surface mounted version)
Ceiling type
  • Plaster (board) ceiling
Light source
  • Non-replaceable LED module
  • 13 W (LED10S)
  • 28 W (LED20S)
Luminous flux
  • 1000 or 2000 lm
Correlated Color Temperature
  • 3000 K (Warm white)
  • 4000 K (Neutral white)
Color Rendering Index
  • 80
Median useful life L70B50
  • 50,000 hours
Median useful life L80B50
  • 30,000 hours
Median useful life L90B50
  • 15,000 hours
Average ambient temperature
  • +25 ºC
Operating temperature range
  • +10 to +40 ºC
  • Separate
Mains voltage
  • 230 or 240 V / 50-60 Hz
  • No dimming
  • Round-lit with light guide
Optical cover
  • Diffuse front foil
  • Housing: die-cast aluminum
  • Reflector: PMMA
  • White (WH)
  • Push-in connector or with pull relief
  • Fixation by means of spring fasteners (recessed version)
  • Metal base plate and screws (surface mounted version)
  • Individual; locking the luminaire into pre-mounted ceiling plate, delivered with the luminaire (surface mounted version)
  • Through-wiring not possible

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