Recessed LED luminaire PROP 57UC4-34M93

35.3W LED, 3889 Lumen, 111 Lumen/Watt, 3000 Kelvin. L=623mm, W=311mm, H=72mm, CRI>90, UGR<22, ceiling-side IP20 and room-side IP50. Room sided IP50. With ecru anodized aluminium frame. Cover with microprismatic light guidance. Luminaire closed. With ceiling trim and spring cap.

Technical data

Product data
  • Item number57UC4-34M93
  • DimensionsL=623 mm / B=311 mm / H=72 mm
  • Light sourceLED
  • Equipping / Current feed31.6 W
  • System output35.3 W
Light data
  • Optical light output ratio100 %
  • Light direct/non direct ratio100 / 0 %
  • Absolute luminous flux (Basis: Light source 840)3889 lm
  • Luminaire light output (lm/W)111 lm/W
Unified Glare Rating UGR
X=4H, Y=8H, S=0,25H
Deg. of reflection 70/50/20
  • Perpendicular Zero19.9
  • Perpendicular Ninty19.7

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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