Commercial and industrial luminaire PLANK 151NH51-24QD4

27.4W LED, 3895 Lumen, 143 Lumen/Watt, 4000 Kelvin. L=1514mm, IP66, CRI>80. Ceiling or wall mounted luminaire. Luminaire housing made of industrial gray aluminum. Click adapter and frame made of chrome steel. With acrylic diffuser satiné diffuse. Quick and easy installation with a unique snap connection. With DALI control.

Technical data

Product data
  • Item number151NH51-24QD4
  • DimensionsL=1514 mm
  • Light sourceLED
  • Equipping / Current feed24.6 W
  • System output27.4 W
Light data
  • Optical light output ratio100 %
  • Light direct/non direct ratio100 / 0 %
  • Absolute luminous flux (Basis: Light source 840)3895 lm
  • Luminaire light output (lm/W)143 lm/W
Unified Glare Rating UGR
X=4H, Y=8H, S=0,25H
Deg. of reflection 70/50/20
  • Perpendicular Zero22.9
  • Perpendicular Ninty23.2

Lighting calculation

Room Type

  • Office Reading & Writing

    (500 lux @ 0.75m)

  • Office Other tasks & Copying

    (300 lux @ 0.75m)

  • Storage Room

    (100 lux @ 0m)

  • Traffic Area Corridors

    (100 lux @ 0m)

  • Private Space

    (200 lux @ 0.75m)

Room Dimensions

Number of Luminaires

lux - Luminaires
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Illumination Value

lux - Luminaires
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