Contemporary ceiling light METRONOME-K

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Overview
Metronome-K by Atomis offers architectural lighting that combines refined design with high visual comfort. Designed for offices, healthcare, education, public spaces and leisure environments, the product integrates seamlessly into suspended/climate ceilings and provides low-glare, even illumination suitable for architectural interiors.

Features

• Architectural appearance with 20, 28 or 36 optics
• Selectable low-glare optics: UGR <19 or UGR <16
• Louver finish available in white or high-gloss aluminium

Product highlights

• Climate ceiling luminaires
• Brand: Atomis
• Lay-in installation
• Rectangular shape
• Downward orientation
• Steel housing

Specification text
Metronome-K is an LED luminaire from the Metronome range by Atomis. Suitable for offices, healthcare, education, public areas and the leisure sector, the luminaire is rectangular and designed for lay-in mounting in suspended or climate ceilings. It is fitted with a lens-with-louver optic to ensure low glare (UGR <19 or UGR <16 on request). The housing is steel, standard colours RAL9016 or RAL9005; other colours on request.
The light source is LED, available in 2700K, 3000K, 4000K and Tunable White (on request), with CRI 80 or CRI 90 and a colour consistency of SDCM = 3. Dimensions, cut-out and mounting depth are available on request. Orientation: downward. Protection rating: IP20 (top) / IP20 (bottom). Insulation class: Class II. Supply: 220–240V, 50/60Hz. Controls: on/off, DALI-2, 1–10V, Casambi and others on request. Driver position: remote with plug & play connector. Emergency: 1-hour emergency power with 1-hour autonomy autotest. Expected service life: L90@50,000 h. Ambient temperature range: -20°C to +40°C. Product warranty: 5 years. Manufactured in the Netherlands.

Technical specifications

• Category: Climate ceiling luminaires
• Brand: Atomis
• Tags: Metronome, Climate ceiling, Linear luminaire, Recessed
• Mounting type: Lay-in
• Application type: Offices, Healthcare, Education, Public spaces, Leisure sector
• Dimensions: On request
• Material: Steel (housing)
• Optics: Lens with louver
• UGR: <19 (standard), <16 (on request)
• IP class: IP20 (top) / IP20 (bottom)
• Colour rendering (CRI): CRI80, CRI90
• Colour temperature (CCT): 2700K, 3000K, 4000K, Tunable White (on request)
• Dimming / control: on/off, DALI-2, 1–10V, Casambi, on request
• Emergency lighting: 1-hour emergency power, 1-hour autonomy autotest
• Service life: L90@50,000 h
• Voltage / frequency: 220–240V, 50 / 60Hz
• Photobiological safety: IEC 62471: RG1 (low risk)
• Insulation class: Class II
• Power factor: >0.9
• Ambient temperature: -20°C / +40°C
• Colour: RAL9016, RAL9005, on request
• Shape: Rectangular
• Orientation: Downward
• Cut-out / recess size: On request
• Mounting depth: On request
• Colour consistency (SDCM): SDCM=3
• Driver position: Remote with plug & play connector
• Flicker: < 3%
• Primary connections: GST 18i3, GST18i5pb, Europlug on driver, on request
• Optic material: PMMA
• Air extraction: Optional
• Packaging: Bulk packaging
• Product warranty: 5 years
• Production: Manufactured in the Netherlands
• Max. units per B16 breaker (standard configuration): 50
• Max. units per C16 breaker (standard configuration): 80