Product code Q540 Laser Blade XS Q540: Minimal 4 cells - Flood beam - LED Attention! Code no longer in production Technical description: Square miniaturised recessed luminaire with 4 optical elements for LED lamps - fixed optic. Despite the ultracompact size of the product, the patented technology of the optic system guarantees an efficient flow and a high level of visual comfort. Main body with die-cast aluminium radiant surface, minimal (frameless) version for mounting flush with the ceiling. Metallised, thermoplastic, high definition Opti Beam reflectors, integrated in a set-back position in the anti-glare screen. Ballast not included, available with separate code. Installation: Recessed with steel wire springs on the specific adapter (included) which allows flush-mounting with the ceiling. Adapter fixed to false ceiling (compatible thicknesses of 12.5 / 15 / 20 mm) with screws; subsequent filling and smoothing operations; insertion of luminaire body and aesthetic end finishing. A special protective sheath allows finishing operations on the plasterboard to be simplified and speeded up. Preparation hole 45 x 45. Colour: White (01) | Black (04) | Gold (14) | Burnished chrome (E6) Weight (Kg): 0.11 Mounting: wall recessed|ceiling recessed Wiring: Direct current ballasts to be ordered separately: ON-OFF - code no. MXF9 (min 1 / max 2); dimmable DALI - code no. BZM4 (min 1 / max 5) - check the instruction sheet for the lengths and compatible cross-sections of the cables to be used. Notes: The special steel wire spring provided is required to facilitate the eventual extraction of the recessed body once it has been inserted. Class III;IP20 BIS;Retilap;IRAM;ENEC Pending Product configuration: Q540 Q540: Minimal 4 cells - Flood beam - LED Product characteristics: Total lighting output [Lm]: 464 Total luminous flux at or above an angle of 90° [Lm]: 0 Total power [W]: 7.8 Emergency luminous flux [Lm]: / Luminous efficacy [Lm/W]: 59.5 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.) [%]: 80 Number of lamps for optical assembly: 1 Lamp code: LED Socket: / ZVEI Code: LED Ballast losses [W]: 0 Nominal power [W]: 7.8 Colour temperature [K]: 2700 Nominal luminous [Lm]: 580 CRI: 90 Lamp maximum intensity [cd]: / Wavelength [Nm]: / Beam angle [°]: 42° MacAdam Step: 3