Product code Q264 Reflex Q264: fixed circular recessed luminaire - Ø153 mm - tunable white Technical description: Round fixed luminaire designed to use LED lamps with C.o.B. technology. Version with rim for surface-mounting. Reflector vacuum-metallised with aluminium vapours with an anti-scratch protective layer. Die-cast aluminium body and passive dissipation system. Product complete with tunable White LED with a colour change temperature from 2700K to 6500K. General light emission, with controlled luminance UGR<19 1500 cd/m2 α>65° flood optic. Installation: Recessed using torsion springs which allow easy installation in false ceilings with thicknesses ranging from 1 mm to 20 mm. Colour: White / Aluminium (39) Weight (Kg): 1.2 Mounting: ceiling recessed Wiring: product complete with DALI dimmable ballast. Class I;IP20;IP54 (On the visible part of the product once installed) CE;ENEC-03;BIS;EAC;IRAM Product configuration: Q264 Q264: fixed circular recessed luminaire - Ø153 mm - tunable white Product characteristics: Total lighting output [Lm]: 2124 Total luminous flux at or above an angle of 90° [Lm]: 0 Total power [W]: 23.6 Emergency luminous flux [Lm]: / Luminous efficacy [Lm/W]: 90 Voltage [V]: - Life Time: 50,000h - L80 - B10 (Ta 25°C) Number of optical assemblies: 1 Optical assembly Characteristics Type 1: Light Output Ratio (L.O.R.) [%]: 72 Number of lamps for optical assembly: 1 Lamp code: LED Socket: / ZVEI Code: LED Ballast losses [W]: 2.6 Nominal power [W]: 21 Colour temperature [K]: Tunable white 2700 - 6500 Nominal luminous [Lm]: 2950 CRI: / Lamp maximum intensity [cd]: / Wavelength [Nm]: / Beam angle [°]: 58° MacAdam Step: /