Product code QU63 Easy QU63: Ø 234 mm - warm white - dali Technical description: A round luminaire that can be surface or pendant-mounted using a kit to be ordered separately. The product is designed to use LED lamps with C.o.B. technology. Reflector vacuum-metallised with aluminium vapours with an anti-scratch protective layer. The product is fitted with a passive dissipation system. Luminaire complete with LED lamp in warm white colour tone (3000K). Light emission UGR<19 L<3000 cd/m2 ideal for environments with video terminals. Installation: surface or pendant-mounted using a kit to be ordered as an accessory. Colour: White / Aluminium (39) | Black / Aluminium (40) Weight (Kg): 1.83 Mounting: ceiling surface Wiring: product complete with dali components Class I;IP40 CE;ENEC-03;EAC;QCERT;NOM;IRAM;CCC Pending Product configuration: QU63 QU63: Ø 234 mm - warm white - dali Product characteristics: Total lighting output [Lm]: 4200 Total luminous flux at or above an angle of 90° [Lm]: 0 Total power [W]: 36.7 Emergency luminous flux [Lm]: / Luminous efficacy [Lm/W]: 114.4 Voltage [V]: - Life Time: > 50,000h - L90 - B10 (Ta 25°C) Number of optical assemblies: 1 Optical assembly Characteristics Type 1: Light Output Ratio (L.O.R.) [%]: 84 Number of lamps for optical assembly: 1 Lamp code: LED Socket: / ZVEI Code: LED Ballast losses [W]: 4.7 Nominal power [W]: 32 Colour temperature [K]: 3000 Nominal luminous [Lm]: 5000 CRI: 80 Lamp maximum intensity [cd]: / Wavelength [Nm]: / Beam angle [°]: / MacAdam Step: 2