Product code QX46 Blade R downlight QX46: accessory cover for diffused, double emission lighting Technical description: Round fixed luminaire designed to use LED lamps with C.o.B. technology. Version compatible with Blade R diam 170mm (18LED) complete with device for coupling it to the luminaire and DALI control gear. Reflector vacuum-metallised with aluminium vapours with an anti-scratch protective layer. Dissipater made of painted grey die-cast aluminium. Product complete with LED lamp in neutral white colour tone (4000K). Light emission UGR<19 L<3000 cd/m2 ideal for environments with video terminals. Installation: Downlight accessory for Blade R diam 170mm (18LED) Colour: White / Aluminium (39) | Black / Aluminium (40) Weight (Kg): 0.34 Class II;IP20;IP23 () CE;ENEC-03;CCC S&E;EAC;QCERT;BIS Pending Product configuration: QX46 QX46: accessory cover for diffused, double emission lighting Product characteristics: Total lighting output [Lm]: 782.0 Total luminous flux at or above an angle of 90° [Lm]: 0.0 Total power [W]: 7.3 Emergency luminous flux [Lm]: - Luminous efficacy [Lm/W]: 107.12 Voltage [V]: - Life Time: > 50,000h - L90 - B10 (Ta 25C) Number of optical assemblies: 1 Optical assembly Characteristics Type 1: Light Output Ratio (L.O.R.) [%]: 85 Number of lamps for optical assembly: 1 Lamp code: LED Socket: / ZVEI Code: LED Ballast losses [W]: 1.7 Nominal power [W]: 5.6 Colour temperature [K]: 4000 Nominal luminous [Lm]: 920 CRI: 90 Lamp maximum intensity [cd]: Wavelength [Nm]: Beam angle [°]: 66° MacAdam Step: 2