Illuminotechnical characteristicsControlled symmetric distribution.
Average luminance <3000 cd/m² for radial angles >65°.
Lifetime (L93/B10): 30000 h. (tq+25°C)
Lifetime (L90/B10): 50000 h. (tq+25°C)
Lifetime (L85/B10): 80000 h. (tq+25°C)
Lifetime (L80/B10): 100000 h. (tq+25°C)
Photobiological safety in compliance with IEC/TR 62778: RG0 risk exempt, (IEC 62471).Mechanical characteristicsHousing in hot‑galvanised steel, painted in white polyester.
LGS micro‑prismatic flat diffuser in transparent methacrylate, multi‑lenticular exterior, anti‑glare.
Anti‑glare opal polycarbonate filter for brightness uniformity.
Central part in hot‑galvanised steel, painted in white polyester.
The 621x621 version is dedicated to false ceilings that have modular dimensions of 625x625.Electrical characteristicsIn compliance with EN 60598‑1.
Compliance with the EN 60598‑2‑22 standard for power supply from a centralised CPSS emergency system must be verified in the technical data sheets of each individual device on our website.

• Linear LED modules.
• Colour initial tolerance (MacAdam): SDCM 3.

• different power levels, colour rendering indices and colour temperatures
• emergency versions
• different central screens and screen prints
• equippable central covers

Any environment in which flexibility of lighting and customisation is required, capable of integrating perfectly into the areas and furnishings of different workspaces.
Environments: with VDTs, meeting rooms, offices.
Environments: architectural, commercial, staterooms, banks.
Environments where dynamic, soft and diffuse light is required for optimal visual comfort.Lay‑in installation.The DALI products of this family can be controlled manually with the technology 3F Easy Dim or even automatically and manually using the 3F Smart Dimming technology (refer to "Light Management").