Recessed downlight UNICO L2 / L3

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Quickinfo

• Colour temperatures: 2700 K, 3000 K, 3500 K, 4000 K
• CRI ≥ 90 / 2 SDCM (initial MacAdam)
• UGR ≤ 10, UGR ≤ 16, UGR ≤ 19
• Up to 136 lm/W (efficiency noted in Quickinfo)
• L90 / 50000 h
• Control: DALI-2, non DIM
• Front protection: IP20

Description
Rectangular recessed multi-downlight made of die-cast aluminium; equipped with two (L2) / three (L3) individually selectable or pre-specified, customised light elements; installation without tools in mounting set with ball catch system; easy electrical installation by means of reverse polarity protected plug-in connections; suitable for ceiling thickness of 2-25 mm; surface powder coated; installation possible in different housings; high quality reflector with micro-faceted, aluminum-vapourised surface; precise radiation characteristic with different symmetrical light distributions or with asymmetric light distribution; energy-efficient high power LEDs with very good colour rendering.

Features and options

• Rectangular recessed multi-downlight (L2 = two light elements, L3 = three light elements)
• Individually selectable or pre-specified/customised light elements
• Tool-free installation in mounting set with ball catch system
• Reverse polarity protected plug-in electrical connections
• Suitable ceiling thickness: 2–25 mm
• Powder coated surface finish
• Installation possible in different housings
• High quality micro-faceted, aluminium-vapourised reflector
• Various symmetrical and asymmetric radiation characteristics
• Energy-efficient high-power LEDs with very good colour rendering
• Optional tunable white (2700–5000 K) available
• Variants with high efficiency noted (up to 145 lm/W indicated in marketing feature images)

Light distribution / Optics (available radiation patterns)

• reflector - spot round
• reflector - medium round
• reflector - flood round
• reflector - wide flood round
• reflector - medium square
• reflector - flood square
• reflector - wide flood square
• reflector - rectangular
• reflector - wallwasher
• reflector - wallwasher floor

Additional product highlights

• Black & chrome reflector options shown in visuals
• One luminaire can deliver multiple light scenes (scenes / tunable options)
• Compatible with CONEX / system housings and UNICO configurator options

Technical data / specifications

• Product family / model: UNICO L2 / L3
• Mounting: recessed (trim or trimless variants)
• Material: die-cast aluminium
• Ceiling thickness suitability: 2–25 mm
• Reflector: micro-faceted, aluminium-vapourised
• Colour temperatures: 2700 K, 3000 K, 3500 K, 4000 K (option: tunable white 2700–5000 K)
• Colour rendering: CRI ≥ 90
• Initial MacAdam: 2 SDCM
• UGR classes: ≤ 10 / ≤ 16 / ≤ 19 (depending on optic)
• Efficiency: up to 136 lm/W (marketing references show higher-efficiency variants up to ~145 lm/W)
• Lifetime / lumen maintenance: L90 / 50,000 h
• Control options: DALI-2 and non DIM variants
• Front protection: IP20 (front)
• Installation: tool-free mounting set with ball catch; reverse polarity protected plug-in connections
• Available reflector finishes and mounting set colours: chrome, black; mounting set: traffic white or jet black
• Typical delivered luminous flux / power and optic combinations vary by article number (see product codes)