Quilatero 4.1
recessed for outdoor applications
drive-over up to 3000 kg
recessed (wall, floor)
Power consumption: 22W, 19W (wall washer optics)
Power supply: on/off: 110-230Vac DALI+PUSH: 230Vac
Lumen output at source: 2090 lm (3000K, CRI >90), 2469 lm (3000K, CRI 80)
Delivered lumen output: 1541 lm (3000K, 17°, CRI >90), 1821 lm (3000K, 17°, CRI 80)
1 COB LED, 2-step MacAdam, 60 000h L80 B10 (Ta 25°C); wall washer optics: 22 mid-power LEDs, 3-step MacAdam, 50 000h L80 B10 (Ta 25°C)
LED colour: 2200K, 2700K, 3000K, 4000K
Optics: 17°, 24°, 32°, 53°, 17°x69°, 30°x73°: optical system consisting of a high-efficiency, deep-set TIR lens combined with a high-quality technical filter, sharp 43°: SHARP optical system consisting of a deep-set plano-convex lens for an extremely well-defined light beam, optical range 20°—41°: optical system consisting of a high-efficiency TIR lens combined with a magnet-adjusted rotary zoom controller for extreme flexibility of choice of light emission, diffuse: optical system consisting of a screen in frosted / transparent Plexiglas, wall washer: optical system consisting of a recessed, tilted high-efficiency PMMA linear lens made by an extrusion process
CRI Colour Rendering Index: 80, >90
Body material: body made of heat-dissipating, carbon-fibre-reinforced semicrystalline technopolymer with a thermal conductivity equal to that of stainless steel and high resistance to impact and sub-zero temperatures, and to corrosion even in harsh (saline) environments. Trim in AISI 316L stainless steel, laser cut, machined and finished, then micro-peened, passivated and electropolished to guarantee excellent corrosion resistance of more than 2000 hours of salt spray (version with trim in stainless steel), body made of heat-dissipating, carbon-fibre-reinforced semicrystalline technopolymer with a thermal conductivity equal to that of stainless steel and high resistance to impact and sub-zero temperatures, and to corrosion even in harsh environments (saline). Trim in AISI 316L stainless steel, laser cut, machined and finished (version with cor-ten trim)
Finishes: stainless steel, cor-ten finish obtained through an  initial treatment with a ceramic nanoparticle coating, to prepare for painting, followed by a coat of epoxy paint and one of polyester paint to provide corrosion resistance of more than 2000 hours of salt spray. Paints compliant with the Qualicoat standard used in the automotive sector
RAL finish on request
Screen material: 12-mm-thick transparent extra-clear glass, high transmittance to ensure chromatic uniformity of light, serigraphed grey (RAL 7015), and tempered for excellent impact and scratch resistance, 12-mm-thick transparent extra-clear glass, high transmittance to ensure chromatic uniformity of light. Glass partially serigraphed black (RAL 9005), with serigraphed-grey edge (RAL 7015), and tempered for excellent impact and scratch resistance (version with wall-washer optics)
Seals: the silicone rubber O-rings guarantee excellent, continued resistance to UV rays, resistance to water infiltration, and unchanging mechanical characteristics
Installation: product complete with IP68 connector and built-in IPS system. Compatible with H07RN-F cable with minimum cross-section 2x1 and cable Ø min. 7 mm max. 12 mm. Simplified connection for quick, effective installation
built-in power supply unit
Control system: ON/OFF, PUSH, DALI
Ingress protection: IP68 72h, IP66, IP69
Impact resistance: IK10
Fast installation: direct connection between fixture and mains power supply
Casambi-compatible version, controllable with the Casambi app, available on request
Protection systems: IPS (Intelligent Protection System) protects lighting fixtures from water infiltrations, which can occur if there are faulty junctions between the cables in outdoor or underwater applications. This innovation, patented by L&L, also guarantees electrical protection against polarity reversal, hot plugging, ESD and power surges, which can occur if there are faults in the electrical circuit
Operating temperature: -20°C — +45°C
Maximum device temperature: 40°C (Ta 25°C)
Glow wire test: 960°
Photobiological safety: in accordance with IEC TR 62778:2014
Appliance class: class II
Weight: 2530 g
Dimensions: 210x210x177 mm
Energy efficiency class: F (light source) in accordance with EU 2019/2015
Accessories: anti-glare screen, honeycomb louvre, WCA16 Outer casing, WE0201 Magnet for adjustable optics and zoom lens
tested and approved via E.O.L. (End Of Line) test with functioning test and check of electrical power consumption