Series: TOLEDO FLAT+ round Flexible round surface-mounted multifunction downlight. Luminaire for escape route illumination. Housing: die-cast aluminium, powder-coated. Diffuser made of non-yellowing plastic (PMMA) microprismatic. Suitable for Ceiling mounting, Wall (surface). Electronic ballast included. Self-contained system with automatic self-test. Colour: white Diameter: 390 mm Height: 70 mm Weight: 2.9 kg Operating mode: maintained power mode Duration time: 3 h Lamp: LED Socket: without socket Colour temperature: 3000K, 4000K Colour rendering index (CRI): 80 System power: 15 W Rated luminous flux: 1500 lm Luminous flux, emergency: 370 System power, emergency: - System power 2: 18 W Rated luminous flux 2: 1800 lm System power 3: 22 W Rated luminous flux 3: 2200 lm System power 4: 25 W Rated luminous flux 4: 2550 lm Control gear: Regulated power supply Protection class: I Type of protection: IP 40