Contemporary ceiling light LIQUID LINE 60 F4

linearaluminumLED

Liquid Line 60 F4 is an LED recessed light system designed for installation in ceiling cut-out openings, offering a highly flexible modular approach to create bespoke lighting structures. It provides direct-only light distribution, millimetre-precise manufacturing and the ability to realise customer-specific curves and structures.

Key features

• Direct-only light distribution for focused general and workplace lighting.
• Highly flexible modular system: linear elements, corner elements, bend and curve modules, Y- and X-connectors; each module is a standalone luminaire with an integrated driver and connector system to link modules into any desired structure.
• Millimetre-precise manufacturing; bespoke curves and radii possible even in single-unit production via software-based production and customer-specific technical drawings.
• One-piece aluminium luminaire body with soft radii, 60 mm optic width and no visible seams at the ends.
• Surface finishes: Snow White, Radiant Silver, Jet Black, Natural Anodised, Ivory White, Anodic Silver, Stone Grey, Urban Graphite, anodic bronze, matte terra, medium brass, anodic champagne; additional finishes via Lightnet Surface Collections or any RAL on request.
• Optics: microprismatic screen (optimized glare reduction for workplaces) or satin opal diffuser (general lighting).
• Driver options: switchable (On/Off) or dimmable — DALI, Touch‑Dim, Casambi.
• Colour temperature options: 2200K, 2700K, 3000K, 3500K, 4000K, 6500K. Binning ≤ MacAdam 3. Colour rendering options: CRI >80, CRI >90 or Full Spectrum.

Modules / Product adjustments

• Linear modules
• Sharp corner modules
• Bend modules
• Curve modules
• Y-modules
• X-modules
• Midpin spotlights

Surface finishes (examples shown)

• Snow White, Radiant Silver, Jet Black, Natural Anodised, Ivory White, Anodic Silver, Stone Grey, Urban Graphite
• Anodic Bronze, Matte Terra, Medium Brass, Anodic Champagne
• Satin Silver, Satin Taupe, Satin Cloud, Satin Gold, Satin Pale Gold, Satin Ivy Green, Satin Copper, Satin Cipria, Satin Bronze

Available configurations (excerpt from product configuration table)

• QF4OWE-830E-STRUCTURE_Lxxxx — Liquid Line‑F4 — Opal diffuser — Snow White — 3000K — Switchable — 1641 lm/m — 11.9 W/m
• QF4OWE-830M-STRUCTURE_Lxxxx — Liquid Line‑F4 — Opal diffuser — Snow White — 3000K — Switchable — 2374 lm/m — 17.2 W/m
• QF4OWE-830H-STRUCTURE_Lxxxx — Liquid Line‑F4 — Opal diffuser — Snow White — 3000K — Switchable — 3117 lm/m — 22.8 W/m
• QF4OWL-830E-STRUCTURE_Lxxxx — Liquid Line‑F4 — Opal diffuser — Snow White — 3000K — Dimmable (DALI) — 1641 lm/m — 11.9 W/m
• QF4OWL-840E-STRUCTURE_Lxxxx — Liquid Line‑F4 — Opal diffuser — Snow White — 4000K — Dimmable (DALI) — 1700 lm/m — 11.9 W/m
• QF4OWE-840H-STRUCTURE_Lxxxx — Liquid Line‑F4 — Opal diffuser — Snow White — 4000K — Switchable — 3230 lm/m — 22.8 W/m

Technical specifications

• Luminaire body: one-piece aluminium profile with soft corners; no visible seams at ends.
• Optic width: 60 mm.
• Light distribution: direct-only.
• Optical systems: microprismatic screen (reduced glare) or satin opal diffuser.
• Driver: integrated per module; options switchable or dimmable (DALI, Touch‑Dim, Casambi).
• Colour temperatures: 2200K / 2700K / 3000K / 3500K / 4000K / 6500K.
• Colour rendering: CRI >80, CRI >90 or Full Spectrum; binning ≤ MacAdam 3.
• Modularity: linear, corner, bend, curve, Y and X connectors; midpin spotlights; modules connect via a dedicated connector system.
• Manufacturing: millimetre-precise; software-based production enables bespoke curves and customer-specific technical drawings.
• Typical luminous flux / power per metre (examples): approx. 1,641 lm/m to 3,230 lm/m and 11.9 W/m to 22.8 W/m depending on module and power class.