Ceiling downlight SPARK

recessedceiling-mountedrecessed ceiling

Overview
SPARK is a miniaturised recessed LED luminaire offering precise optical control and comfortable visual performance for residential and commercial ceiling applications. Featuring high-precision reflectors developed by Bartenbach, SPARK is designed for demanding lighting tasks with excellent glare control and flexible mounting.

Design
Design: RIBAG Design Studio. Compact recessed housing combines miniaturisation with user-friendly installation and high visual comfort.

Mounting options
SPARK supports installation in ceilings with three hole diameters (60 / 68 / 75 mm). Variants include installation in cavity ceilings with a rim, recessed installation in concrete ceilings using encased housing Kaiser Halox-0 No. 1281-30, and rimless installation for wooden ceilings.

Cover rings / Colours

• Cover rings available in five finishes to match interiors: black
• white
• white aluminium
• rosé gold
• sand gold

Product variants
Offered in multiple module sizes and mounting versions including LED-Module 800 and LED-Module 1400. Options include recessed spotlights with round cover and rimless versions for wooden ceilings. Variants provide different mounting forms and optical combinations.

Light distributions
Five distributions: Superspot 16°, Spot 30°, Flood 50°, Wide flood 70° and Wallwasher. Bartenbach reflectors ensure precise cut-off and effective glare control.

Light quality & tunability
Integrated LED modules deliver high lumen output with CRI > 90. Fixed colour temperatures: 2700 K, 3000 K, 4000 K. Tunable white option available from 2200 K to 5000 K for dynamic ambience and workplace lighting.

Technical documentation
Digital product brochure and technical documentation available.

Technical specifications

• Mounting: Suitable for cavity ceilings with rim; concrete ceilings with encased housing Kaiser Halox-0 No. 1281-30; rimless variant for wooden ceilings.
• Housing: Die-cast aluminium; polyamide V0 components.
• Optics: Precision Bartenbach reflectors available in 16°, 30°, 50°, 70° or wallwasher; toolless installation with various rims (rims ordered separately).
• UGR (glare rating): ≤ 10 (16° / 30°), ≤ 16 (50°), ≤ 25 (70°) — module-dependent.
• LEDs: Integrated LED, CRI > 90; colour temperatures 2700 K, 3000 K, 4000 K (Tunable white 2200 K–5000 K optional).
• Lifetime: 50,000 h L90 B10 (Ta 25°C).
• Control gear: PS 230 V / 50 Hz; constant current 450 mA (18/36 V); 500 mA DT8 for certain recessed spotlight 700 variants; 800 mA for recessed spotlight 1400 (control gear ordered separately).
• Protection class: III.
• Ingress protection: IP 20 standard; IP 54 with cover glass (cover glass ordered separately).
• Energy efficiency class: D.
• Available modules: LED-Module 800 and LED-Module 1400 with options for round cover, rimless wooden-ceiling version and different optics.
• Typical applications: Ambient lighting, accent lighting and precise wall illumination in residential and commercial projects requiring controlled glare and high visual comfort.