92981688 NOVS S 1900-840 D HF BK Decorative circular luminaire with small body and direct light distribution.. Electronic, fixed output control gear. Aesthetic trim of the luminaire made of polycarbonate in black. Diffuser: opal polycarbonate. Class II electrical (this product is not earthed), IP54. Complete with 4000K LED. Dimensions: Ø320 x 69 mm Luminaire input power: 13.2 W Luminaire luminous flux: 1900 lm Luminaire efficacy: 144 lm/W Weight: 1.67 kg