Recessed downlight IKU

LEDroundIP65

Iku recessed luminaires are weatherproof, ceiling-integrated outdoor downlights and wallwashers designed for architectural lighting in exposed environments such as covered entrances and underpasses. They offer multiple beam distributions, high efficiency and options for dynamic light colour control to harmonise indoor and outdoor lighting concepts.

Special features

• Tunable white (select variants)
• >120 lm/W luminous efficacy (depending on configuration)
• Casambi Bluetooth control (wireless) and DALI (wired)
• IP65 protection class; corrosion-resistant aluminium housing with No‑Rinse surface treatment

Available sizes and light output

• Size 3 — Diameter: 146 mm — Luminous flux: 529–1334 lm — Installed power: 6.9 W–11.3 W — Tunable white: no
• Size 5 — Diameter: 222 mm — Luminous flux: 1198–4625 lm — Installed power: 18.9 W–34.3 W — Tunable white: yes
• Size 7 — Diameter: 259 mm — Luminous flux: 1486–6192 lm — Installed power: 24.8 W–44.7 W — Tunable white: yes

Light distributions and application

• Lens wallwashers — asymmetrical distribution for uniform vertical illumination (wallwashing)
• Downlights — wide flood and extra wide flood for general ambient lighting
• Downlights oval flood — axially symmetrical/oval distribution for linear/corridor lighting

Downloads (selected)

• Product images (ZIP)
• Product brochure (PDF)

Technical specifications

• Product family: Iku (outdoor recessed luminaires)
• Protection class: IP65 (dust tight, protected against water jets)
• Housing: corrosion-resistant aluminium with No‑Rinse surface treatment
• Design life target: ≈75,000 hours (~20 years, dependent on conditions)
• Number of light distributions: 4 (wallwashers, wide flood, extra wide flood, oval flood)
• Construction sizes: 3 / 5 / 7 (see sizes above for diameters and luminous flux ranges)
• Connected load examples: Size 3 ~ 6.9 W–11.3 W; Size 5 ~ 18.9 W–34.3 W; Size 7 ~ 24.8 W–44.7 W
• Tunable white: available for selected sizes (indicated for sizes 5 and 7)
• Control options: Casambi Bluetooth (wireless) and DALI (wired)
• Efficiency: up to >120 lm/W depending on configuration
• Installation: prepared for quick installation; through‑wiring possible; external control gear factory‑wired to simplify insertion through narrow ceiling openings
• Applications: covered outdoor areas, entrance areas, underpasses, corridors and façades (wallwashing)