Technical details

  • Place of installation Ceiling-mounted
  • Colour Black
  • Material cover Plastic, satinised
  • Power 31,4 W
  • Colour temperature 4.000 K
  • Luminous flux 2.740 lm
  • Colour rendering CRI > 90
  • Control DALI-DT6
  • Light output Direct

Product description

Brumberg BIRO40 77033084. LED recessed profile, Rectangular. Ceiling installation by cross-lot screwdriver using Ph2. Ceiling cut-out L x W 1148 x 45 mm, Installation depth 110 mm, Length 1.158 mm, Width 59 mm, Weight 2,350 kg, with rotattionssymmetrical, deep, wide distributed light intensity. Cover plastic, satinised, Luminous flux 2.740 lm, UGR < 25, Power 31,4 W, System Efficiency 87 lm/W, Light colour neutral white, Correlated color temprature (CCT) 4.000 K, Colour rendering index CRI > 90, Rated life time L70/B50 at 25 °C: 60.000 h, Rated life time L80/B50 at 25 °C: 60.000 h, Housing material: Aluminium / Acrylic, Colour: Black, Permissible ambient temperature (ta): -20 °C - +25 °C, Protection class (EN 61140): I, Degree of protection (DIN EN 60529): IP20. With electronic driver, DALI-DT6 dimmable. BRUMBERG article number:77033084, GTIN:4251433934165

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