Decorative round LED surface-mounted luminaire for indoor and outdoor use. Base: pressure die-cast aluminium, powder-coated. Standard Gore™ Protective Vents diaphragm valve to avoid condensation. Diffuser made of non-yellowing plastic (PMMA), opal. Diffuser fastening: bayonet system. Uniform lighting achieved by the use of LED panel boards. Suitable for Ceiling mounting, Wall (surface). Very easy installation thanks to plug & play connection. The large connection compartment on the back for convenient connections is also ideal for through wiring. Luminaire with limited surface temperature in accordance with EN 60598-2-24 for use in environments in which a deposit of conductive dust on the luminaire can be expected. Series: FLAT SLIM round Reference Number: 312135.004.1 Colour: silver, matt (approx. RAL 9006) Diameter: 230 mm Height: 63 mm Weight: 1.12 kg Lamp: LED exchangeable Socket: Plug Colour temperature: 4000K Colour rendering index (CRI): 80 Colour tolerance (McAdam): 3 SDCM Rated life: 50000 h (L80/B10) System power: 11 W Rated luminous flux: 1100 lm Beam angle Down: 119° Glare evaluation RUG (4H 8H): 22.4 Luminous efficiency: 100 lm/W Light outlet: direct Light sharing: symmetrical Control gear: AC Strom, dim.Ph.an-/abschnitt Voltage: 220 - 240 V / 50 Hz Protection class: I Luminaires on B10A fuse: 136 Luminaires on B16A fuse: 218 Luminaires on C10A fuse: 136 Luminaires on C16A fuse: 218 Inrush current / Inrush current duration: 0.15 A / 300 µs Type of protection: IP 65 Ambient temperature: -20 °C to + 30 °C Impact resistance: IK02 Filament test: 650 °C Safety marks: D-mark Conformity mark: CE, EAC