Series: TOLEDO FLAT+ square Flexible square surface-mounted multifunction downlight. Luminaire for escape route illumination. Housing: die-cast aluminium, powder-coated. Light guide and diffuser made of non-yellowing PMMA, opal matt. Suitable for Ceiling mounting, Wall (surface). Self-contained system with automatic self-test and feedback via DALI bus, only to RZB DALI monitoring system. Colour: white Length: 310 mm Width: 310 mm Height: 70 mm Weight: 2.48 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: 1650 lm Luminous flux, emergency: 430 System power, emergency: - System power 2: 19 W Rated luminous flux 2: 2150 lm System power 3: 23 W Rated luminous flux 3: 2650 lm System power 4: 26 W Rated luminous flux 4: 3050 lm Control gear: Regulated power supply Protection class: I Type of protection: IP 40