Recessed downlight UNICO Q1 / Q4

for ceilingLEDsquare

Quickinfo

• 2700 K, 3000 K, 3500 K, 4000 K
• CRI ≥ 90 / 2 SDCM (initial MacAdam)
• UGR ≤ 10, UGR ≤ 16, UGR ≤ 19
• up to 143 lm/W
• L90 / 50000 h
• DALI-2, non DIM
• front IP20

Description
Square recessed multi-downlight made of die-cast aluminium. Available in two variants: Q1 with one light element or Q4 with four light elements; elements can be individually selected, pre-specified or customised. Optional sensor version available. Tool-free installation in a mounting set with ball catch system; electrical connection via reverse-polarity protected plug-in connectors. Suitable for ceiling thicknesses from 2 to 25 mm. Powder coated finish. Compatible with different housings. Micro-faceted, aluminium-vapourised reflector provides precise radiation characteristics for both symmetrical and asymmetric distributions. Energy-efficient high-power LEDs with very good colour rendering; tunable white available as an option.

Features

• Square recessed multi-downlight design in die-cast aluminium
• One (Q1) or four (Q4) selectable/customised light elements
• Optional sensor variant
• Tool-free installation in mounting set with ball catch system
• Reverse polarity protected plug-in electrical connections
• Compatible with ceiling thickness 2–25 mm
• Powder coated finish
• Micro-faceted, aluminium-vapourised reflector
• Multiple precise radiation characteristics (symmetrical and asymmetric)
• Energy-efficient high-power LEDs with CRI ≥ 90
• Tunable white available (optional) and multiple colour-temperature options

Light distribution

• 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

Technical specifications

• Material: die-cast aluminium
• Mounting: recessed, mounting set with ball catch system (tool-free)
• Ceiling thickness compatibility: 2–25 mm
• Finish: powder coated
• LED performance: up to 143 lm/W (general), up to 145 lm/W (high efficiency variant)
• Colour temperatures: 2700 K, 3000 K, 3500 K, 4000 K (tunable white 2700–5000 K optional)
• Colour rendering: CRI ≥ 90 (initial MacAdam 2 SDCM)
• Lumen maintenance: L90 / 50,000 h
• Control: DALI-2 or non DIM
• Front protection rating: IP20
• Optics: micro-faceted aluminium-vapourised reflector
• Electrical: reverse polarity protected plug-in connections
• Variants: Q1 (single light element) and Q4 (four light elements); multiple reflector and beam-angle options