Product code QI85 Laser Blade XS QI85: Minimal 1 cell - Medium beam - LED Technical description: Square miniaturised recessed luminaire for a single LED lamp - fixed optic. Despite the ultracompact size of the product, the patented technology of the optic system guarantees an efficient luminous flux and a high level of controlled glare visual comfort. Main body with die-cast zamak radiant surface, minimal (frameless) version for mounting flush with the ceiling. For recessed installation in a false ceiling a specific adapter is required that is available with a separate item code. Metallised, thermoplastic, high definition Opti Beam reflector, integrated in a set-back position in the anti-glare screen. Ballast not included, available with separate code. Installation: The luminaire is recessed in the specific adapter (QJ86) by means of a steel wire spring, previously installed on the ceiling that can be 12,5 / 15 / 20 mm thick. A special protective sheath allows finishing operations on the plasterboard to be simplified and speeded up. Colour: White (01) | Black (04) | Gold (14)* | Burnished chrome (E6)* Weight (Kg): 0.04 Mounting: wall recessed|ceiling recessed Wiring: Constant current ballasts to be ordered separately: ON-OFF - code no. MXF9 (min 1 / max 8); dimmable DALI - code no. BZM4 (min 2 / max 20) - 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 CE;ENEC-03;BIS;EAC;NOM Product configuration: QI85 QI85: Minimal 1 cell - Medium beam - LED Product characteristics: Total lighting output [Lm]: 144 Total luminous flux at or above an angle of 90° [Lm]: 0 Total power [W]: 2 Emergency luminous flux [Lm]: / Luminous efficacy [Lm/W]: 72.2 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.) [%]: 76 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]: 2700 Nominal luminous [Lm]: 190 CRI: 90 Lamp maximum intensity [cd]: / Wavelength [Nm]: / Beam angle [°]: 24° MacAdam Step: 2