Wandfassung E27 3902

1x7W IAAC-LED827 max. A=72/130mm, Ø=75mm, UGR<25/<28, IP20, mit E27-Fassung. Weiss.

Technical data

Product data
  • Item number3902
  • DimensionsØ=75 mm / A=72/130 mm
  • Light sourceIAAC-LED827 | IAAC-LED827
  • Equipping / Current feed7 | 7 W
  • System output4 | 7 W
Light data
  • Optical light output ratio100 | 100 %
  • Light direct/non direct ratio55.2 / 44.8 %
  • Absolute luminous flux (Basis: Light source 840)470 | 806 lm
  • Luminaire light output (lm/W)118 | 116 lm/W
Unified Glare Rating UGR
X=4H, Y=8H, S=0,25H
Deg. of reflection 70/50/20
  • Perpendicular Zero23.5 | 25.4
  • Perpendicular Ninty23.5 | 25.4

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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