Series: TRIONA round Decorative round LED pendant-mounted surface luminaire. Flat, seamless frame: aluminium extrusion profile, powder coated. Cover made of sheet steel, powder-coated. Canopy made of aluminium, powder-coated. Direct light emission through a diffuser plastic opal/prismatic. Indirect light emission through a flush diffuser made of satin-finish plastic. Lightguide and diffuser made of non-yellowing plastic (PMMA). Lateral light emission (RZB SIDELITE technology) for above-average homogeneous light distribution. Direct 70%, indirect 30% light emission. 3-point steel cable suspension, steplessly adjustable. Easy installation with transparent, adjustable pendant cable and canopy with magnetic fixing. Driver integrated. Colour: silver, matt (approx. RAL 9006) Diameter: 845 mm Height: 52 mm Suspension length: 500-1200 mm Lamp: LED Socket: without socket Colour temperature: 3000K Colour rendering index (CRI): 80 System power: 100 W Rated luminous flux: 12000 lm Beam angle Down: 93° Luminous efficiency: 120 lm/W Control gear: Converter, dimmable, DALI Protection class: I Type of protection: IP 20