Series: FLAT SLIM step Decorative round surface-mounted luminaire for indoor and outdoor use. Base: pressure die-cast aluminium, powder-coated. Standard Gore© Protective Vents diaphragm valve to avoid condensation. 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. Self-contained system with automatic self-test and feedback to the RZB monitoring system MULTIDIGIT. Colour: traffic white, matt (RAL 9016) Diameter: 450 mm Height: 70 mm Weight: 4.7 kg Operating mode: maintained power mode Duration time: 8 h Lamp: LED Socket: without socket Colour temperature: 3000K, 4000K Colour rendering index (CRI): 80 System power: 26 W Rated luminous flux: 2450 lm Luminous flux, emergency: 150 System power, emergency: - System power 2: 26 W Rated luminous flux 2: 2550 lm Luminous flux, emergency 2: 150 lm System power, emergency 2: - System power 3: 41 W Rated luminous flux 3: 4000 lm System power 4: 41 W Rated luminous flux 4: 4150 lm Control gear: Regulated power supply Protection class: I Type of protection: IP 65