Flexible round recessed multifunction downlight. Housing made of sheet steel, powder-coated. 
Luminaire frame: aluminium, powder-coated. Light guide and diffuser made of non-yellowing PMMA, opal matt. LED backlight technology for homogeneous illumination of the entire light-emitting surface. MultiColour: Colour temperature individually adjustable either 3000 K or 4000 K via switching element. Factory setting is 4000 K. MultiLumen: 4 steps adjustable luminous flux. Factory setting is step 2. Suitable for Recessed ceiling mounting. Ceiling installation with spring system. 
Can be directly covered with thermal insulation material (applies only to the lower lumen levels). Including separate LED converter with connecting cable 250 mm. Suitable for through-wiring with separately available accessories.   Through-wiring box (5 pole) available as accessory. 
Surface mounted housing as accessory for all sizes.  
 
Series: TOLEDO FLAT+ round
Reference Number: 901808.002
Colour: white
Diameter: 270 mm
Height: 2 mm
Cut-out diameter: 257 mm
Ceiling thickness S: 1-20 mm
Recess height: 60 mm
Luminaire: recess height: 40 mm
Weight: 655 g
Lamp: LED
Socket: without socket
Colour temperature: 3000K, 4000K
Colour rendering index (CRI): 80
Colour tolerance (McAdam): 3 SDCM
Rated life: 50000 h (L80/B10)
System power: 12 W
Rated luminous flux: 1650 lm
Beam angle Down: 112°
Glare evaluation RUG (4H 8H): 25.6
Luminous efficiency: 138 lm/W
System power 2: 15 W
Rated luminous flux 2: 2200 lm
Beam angle Down 2: 112°
Glare evaluation RUG (4H 8H) 2: 26.6
Luminous efficiency 2: 147 lm/W
System power 3: 19 W
Rated luminous flux 3: 2700 lm
Beam angle Down 3: 112°
Glare evaluation RUG (4H 8H) 3: 27.3
Luminous efficiency 3: 142 lm/W
System power 4: 22 W
Rated luminous flux 4: 3150 lm
Beam angle Down 4: 112°
Glare evaluation RUG (4H 8H) 4: 27.8
Luminous efficiency 4: 143 lm/W
Light outlet: direct
Light sharing: symmetrical
Control gear: Regulated power supply
Voltage: 220 - 240 V / 50 Hz, 60 Hz
Power factor: 0.9
Protection class: II
Luminaires on B10A fuse: 35
Luminaires on B16A fuse: 56
Luminaires on C10A fuse: 40
Luminaires on C16A fuse: 64
Inrush current / Inrush current duration: 14 A / 166 µs
Ripple current / Flicker: 3 %
Type of protection: IP 54
Ambient temperature: -20 °C to + 35 °C
Impact resistance: IK03
Filament test: 650 °C
Safety marks: Do not cover the recessed luminaire!
Conformity mark: CE, EAC