Series: TOLEDO FLAT+ square Flexible square surface-mounted multifunction downlight. Housing: die-cast aluminium, powder-coated. Diffuser made of non-yellowing plastic (PMMA), opal. 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 4000 K. MultiLumen: 4 steps adjustable luminous flux. Factory setting step 2. Suitable for Ceiling mounting, Wall (surface). Through-wiring with separately available accessories possible. Through-wiring box (5 pole) available as accessory. Colour: anthracite metallic (DB703) Length: 230 mm Width: 230 mm Height: 70 mm Lamp: LED Socket: without socket Colour temperature: 3000K, 4000K Colour rendering index (CRI): 80 System power: 8 W Rated luminous flux: 1050 lm Beam angle Down: 112° Luminous efficiency: 131 lm/W System power 2: 10 W Rated luminous flux 2: 1350 lm Luminous efficiency 2: 135 lm/W System power 3: 13 W Rated luminous flux 3: 1900 lm Luminous efficiency 3: 146 lm/W System power 4: 15 W Rated luminous flux 4: 2100 lm Luminous efficiency 4: 140 lm/W Control gear: Regulated power supply Protection class: II Type of protection: IP 40