




QUADRATIC
105QTC.1-R887
Recessed ceiling-mounted downlight with symmetrical light distribution to achieve an effective task or ambient lighting.
Square design available in 225mm x 225mm.
High-purity matt anodised aluminium reflector.
Powder painted die-cast aluminium frame available in assorted finishes, customized RAL under request.
Glass accessory available to increase the protection rating to IP54 | IK05 from underneath [reference M2.D0225].
Drop square glass accessory available in assorted colours [reference M1.C0225].
Drop square metal accessory available in assorted colours [reference M1.E0225].
LED frame accessory available in assorted colours [reference M1.D0225].
Remote driver supplied.
Electronic options for lighting control: DALI/DSI.
Emergency kit as option (class I).
Passive temperature management: heat dissipation flows through aluminium heat sink.
Ceiling-mounted using galvanised steel support with screws, ceiling thickness up to 30mm.
Luminous flux of the light source: 5710lm
Luminous flux of the luminaire: 4225lm
Luminaire efficiency: 108 lm/W
Light source power: 35 W
Luminaire power: 38.97 W
mA: 1050 mA
Colour temperature: 2700K
Chromaticity Tolerance: MacAdam 3
CRI: >80
Beam angle: 74
Cd/ Klm: 579
Imax Cd: 3306
UGR: <19
Room dimensions X=4H/8H
Reflectance 20% | 50% | 70%
Luminaire spacing = 0.3m
Photobiological safety group: 1
This product contains a light source of energy efficiency class: D
Rated Median useful life: 50000h L90B10
Class: 2
IP: 20
Incandescent filament: 850°
Embedding dimensions: 210x210
Luminaire dimensions: 225x225
Weight: 1.71 Kg
Electronic Equipment:
S: On/Off
SE: On/Off + Emergency Kit [class I]
D: DALI/DSI/switchDIM
DE: DALI/DSI/switchDIM+E-Kit [class I]
DDE: DALI/DSI/switchDIM+E-Kit (DALI) [class I]
B: Bluetooth Casambi
There are available accessories for dimming devices.
*Add the suffix after the reference to indicate your electronic equipment choice.


