Product code Q778 Laser Blade XS Q778: Frame 5 cells - Medium beam - Tunable White - LED Technical description: Linear 5 optic element recessed miniaturised luminaire. Using LED lamps with a high colour rendering index and a different colour temperature allows dynamic light modulation to be obtained. The variation is achieved by mixing an emission of 3 x 2700K LEDs and 2 x 5700K LEDs. Despite the disparity of lamps that use extreme channels - 2700K and 5700K - the intensity of the flux emitted remains the same. Moreover, even when products of different sizes are used, the colour temperature remains constant and uniform. Main body with die-cast aluminium radiant surface, version with perimeter surface frame. Metallised, thermoplastic, high definition Opti Beam reflectors, integrated in a set-back position in the anti-glare screen. The product is designed to be used together with code 6170 to obtain a solution suitable for small to medium systems that can be programmed with a DALI protocol via a simple and intuitive user touch-panel. Other management systems are also available with a separate code for larger systems that require the intervention of a specialised technician to programme them: the MH97 + MH93 + MI02 group offers a DALI / KNX programmable solution, and the MH97 + MH93 + M618 group allows the system management to be extended to remote devices like tablet and smartphones too. Installation: Recessed with steel wire springs for false ceilings from 1 to 25 mm thick - preparation hole 24 x 96. Colour: White (01) | Black / Black (43) | Black / White (47) | White/Gold (41)* | Grey / Black (74)* | White / burnished chrome (E7)* Weight (Kg): 0.48 Mounting: wall recessed|ceiling recessed Wiring: DALI control gear units included. Different management systems available with separate code. For technical details, properties and connection procedures see the instruction sheet. Class II;IP20 CE;ENEC-03;BIS;EAC;NOM;IRAM;CCC Pending Product configuration: Q778 Q778: Frame 5 cells - Medium beam - Tunable White - LED Product characteristics: Total lighting output [Lm]: 695 Total luminous flux at or above an angle of 90° [Lm]: 0 Total power [W]: 12.8 Emergency luminous flux [Lm]: / Luminous efficacy [Lm/W]: 54.3 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.) [%]: 79 Number of lamps for optical assembly: 1 Lamp code: LED Socket: / ZVEI Code: LED Ballast losses [W]: 4.2 Nominal power [W]: 8.6 Colour temperature [K]: Tunable white 2700 - 5700 Nominal luminous [Lm]: 880 CRI: 90 Lamp maximum intensity [cd]: / Wavelength [Nm]: / Beam angle [°]: 25° MacAdam Step: /