Decorative round surface-mounted luminaire. For escape route illumination. Base: metal, powder-coated. Diffuser made of plastic (polycarbonate), opal, shockproof. Diffuser fastening: patented push system. Suitable for Ceiling mounting, Wall (surface). Electronic ballast included. Self-contained system with automatic self-test. Series: FLAT POLYMERO Reference Number: 672260.002.8 Colour: white Diameter: 620 mm Height: 160 mm Weight: 4.26 kg Emergency luminaire: with integrated battery (self-contained) Monitoring: Automatic self-test Operating mode: Non-maintained power mode and maintained power mode Duration time: 3 h Battery: NiMh Lamp: LED Socket: without socket Colour temperature: 3000K Colour rendering index (CRI): 80 Colour tolerance (McAdam): 4 SDCM Rated life: 50000 h System power: 37 W Rated luminous flux: 4200 lm Beam angle Down: 113° Glare evaluation RUG (4H 8H): 19.7 Luminous efficiency: 114 lm/W Luminous flux, emergency: 410 lm System power, emergency: 0 W Light outlet: direct Light sharing: symmetrical Control gear: Regulated power supply Voltage: 220 - 240 V / 50 - 60 Hz Power factor: 0.95 Protection class: I Luminaires on B10A fuse: 15 Luminaires on B16A fuse: 25 Luminaires on C10A fuse: 26 Luminaires on C16A fuse: 42 Inrush current / Inrush current duration: 10 A / 50 µs Total harmonic distortion: 15 % Type of protection: IP 40 Ambient temperature: 5 °C to + 25 °C Impact resistance: IK10 Filament test: 850°C - 30 seconds Conformity mark: CE, EAC