92981926 NOVS M 3500-840 D HFI E3D SR Decorative circular luminaire with medium body and direct light distribution.. Electronic, DALI dimmable with 3 hour, Self/DALI Addressable test, emergency lighting circuit. Aesthetic trim of the luminaire made of polycarbonate in silver. Diffuser: opal polycarbonate. Class II electrical (this product is not earthed), IP54. Complete with 4000K LED. Dimensions: Ø397 x 69 mm Luminaire input power: 24.6 W Luminaire luminous flux: 3500 lm Luminaire efficacy: 142 lm/W Weight: 2.42 kg