Product code M543 Reflex M543: frame 50/75W QT12 Attention! Code no longer in production Technical description: Recessed round wall-washer luminaire designed to use a LV halogen lamp 50/75W QT12 GY6.35. Version with die-cast aluminium rim for surface-mounting. Professional optic for use with a halogen lamp. Die-cast aluminium body. Optical structure consists of high strength thermoplastic circular frame, sandblasted aluminium inner screen, main reflector with visible rim and integrated sector for wall-washer effect made of shiny polished aluminium. Installation: Recessed using torsion springs which allow easy installation in false ceilings with thickness ranging from 1 mm to 30 mm. Colour: White / Aluminium (39) Mounting: ceiling recessed Wiring: electronic components to be ordered separately. Class III;IP23 CE;ENEC-03 Product configuration: M543+L278 M543: frame 50/75W QT12 Product characteristics: Total lighting output [Lm]: 528 Total luminous flux at or above an angle of 90° [Lm]: 0 Total power [W]: 60 Emergency luminous flux [Lm]: / Luminous efficacy [Lm/W]: 8.8 Voltage [V]: 12 Number of optical assemblies: 1 Optical assembly Characteristics Type 1: Light Output Ratio (L.O.R.) [%]: 45 Number of lamps for optical assembly: 1 Lamp code: L278 Socket: GY6,35 ZVEI Code: QT 12 ES Ballast losses [W]: 10 Nominal power [W]: 50 Colour temperature [K]: 3000 Nominal luminous [Lm]: 1180 CRI: 100 Lamp maximum intensity [cd]: / Wavelength [Nm]: / Beam angle [°]: / MacAdam Step: /