Product code MB73 Reflex MB73: Round recessed luminaire - D=226 mm H=103 mm - LED warm white - DALI ballast - optic with asymmetrical double emission Attention! Code no longer in production Technical description: Recessed fixed round luminaire designed to use a LED lamp. 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 3000 lm DALI LED unit in a warm tone 3000K and driver separate from the luminaire. Double asymmetrical light distribution. Installation: Recessed using torsion springs which allow easy installation in false ceilings with thickness ranging from 1 mm to 25 mm. Colour: White / Aluminium (39) Mounting: ceiling recessed Wiring: Product complete with DALI electronic components Class II;IP20;IP23 () CE;ENEC-03;Retilap;IRAM;CCC Pending Product configuration: MB73 MB73: Round recessed luminaire - D=226 mm H=103 mm - LED warm white - DALI ballast - optic with asymmetrical double emission Product characteristics: Total lighting output [Lm]: 2819 Total luminous flux at or above an angle of 90° [Lm]: 0 Total power [W]: 28.6 Emergency luminous flux [Lm]: / Luminous efficacy [Lm/W]: 98.6 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.) [%]: 94 Number of lamps for optical assembly: 1 Lamp code: LED Socket: / ZVEI Code: LED Ballast losses [W]: 4.6 Nominal power [W]: 24 Colour temperature [K]: 3000 Nominal luminous [Lm]: 3000 CRI: 80 Lamp maximum intensity [cd]: / Wavelength [Nm]: / Beam angle [°]: / MacAdam Step: 3