Product code
QR74
Laser Blade XS
QR74: Minimal 9 cells - Wide flood beam - LED
Technical description:
Square miniaturised recessed luminaire with 9 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 controlled glare visual comfort. Main body with die-cast zamak 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.
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 65 x 65.
Colour:
White (01) | Black (04)
Weight (Kg):
0.37
Mounting:
wall recessed|ceiling recessed
Wiring:
On the power supply unit with terminal board is not  included.
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;QCERT;ENEC Pending
Product configuration: QR74
QR74: Minimal 9 cells - Wide flood beam - LED
Product characteristics:
Total lighting output [Lm]: 1453
Total luminous flux at or above an angle of 90° [Lm]: 0
Total power [W]: 15
Emergency luminous flux [Lm]: /
Luminous efficacy [Lm/W]: 96.8
Voltage [V]: 230
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.) [%]: 83
Number of lamps for optical assembly: 1
Lamp code: LED
Socket: /
ZVEI Code: LED
Ballast losses [W]: 0
Nominal power [W]: 15
Colour temperature [K]: 4000
Nominal luminous [Lm]: 1750
CRI: 90
Lamp maximum intensity [cd]: /
Wavelength [Nm]: /
Beam angle [°]: 58°
MacAdam Step: 2