Product code P308 Laser P308.47: Fixed round mini-recessed luminaire - LED - medium - Black / White Technical description: Fixed round mini-recessed luminaire with contact frame. The LED is set back to minimize direct glare. The recessed body is made of machined aluminium and the inside of the ring of thermoplastic available in a range of painted and metallised finishes. PMMA - medium (25°) high resolution optic lens. LED 4000K. Tool free assembly. Power unit available with a separate code no. Installation: Recessed in a false ceiling by means of a steel wire spring - minimum thickness of false ceiling: 1 mm - preparation hole Ø 25 mm. Weight (Kg): 0.03 Wiring: Direct current ballasts are available with a separate code no.: ON-OFF / 1-10V dimmable / DALI dimmable / Trailing Edge dimmable Notes: The 25° optic is not available for the finishes: E4 (white - chrome) - 41 (white - gold) - E9 (white - satin finish gold) - E7 (white - burnished chrome) Class III;IP20;IP43 (On the visible part of the product once installed) Product configuration: P308.47 P308.47: Fixed round mini-recessed luminaire - LED - medium - Black / White Product characteristics: Total lighting output [Lm]: 153 Total luminous flux at or above an angle of 90° [Lm]: 0 Total power [W]: 2 Emergency luminous flux [Lm]: / Luminous efficacy [Lm/W]: 76.3 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.) [%]: 61 Number of lamps for optical assembly: 1 Lamp code: LED Socket: / ZVEI Code: LED Ballast losses [W]: 0 Nominal power [W]: 2 Colour temperature [K]: 4000 Nominal luminous [Lm]: 250 CRI: 80 Lamp maximum intensity [cd]: / Wavelength [Nm]: / Beam angle [°]: 22° MacAdam Step: 2