Contemporary ceiling light METRON

linearacrylicaluminum

Overview
The METRON modular linear LED luminaire delivers uniform, glare-controlled lighting for interior circulation and workspaces. Available as surface-mounted or pendant versions, it combines high luminous efficacy with a dust-tight opal diffuser for clean, even illumination.

Product highlights

• Design by Daniel Kübler.
• Modular LED system with patented tool-free quick‑assembly for easy installation and configuration.
• Closed opal diffuser prevents dust and insects entering the luminaire.
• Surface-mounted units convertible to pendant using an optional suspension kit; slender pendant suspension preserves a minimal aesthetic.
• Uniform light distribution with good glare control (UGR ≤ 28) suitable for circulation zones and general work areas.
• High luminous efficacy and selectable colour finishes: black RAL 9005, natural anodised, white RAL 9003.
• Awards: iF Design Award 2016 and ICONIC AWARDS.

Variants / Scope

• Available as surface-mounted and pendant luminaires.
• Nominal lengths with opal diffuser: 600–1800 mm (multiple variant lengths available).

Lighting effect
The opal acrylic diffuser ensures soft, homogeneous light distribution across the room. METRON provides a wide, even beam and reliable glare control; protection rating IP 50 (IP 54 for vertical mounting) allows use in damp environments when mounted appropriately.

Downloads
Product brochure and technical PDF available for download.

Technical specifications

• Mounting: Ceiling or wall surface mounting with plug connection (surface version). Pendant mounting with optional pendant set (ordered separately) with plug connection.
• Feed-through wiring: 5 x 1.5 mm² for series mounting.
• Housing: Extruded aluminium.
• Optics: Acrylic opal diffuser; UGR ≤ 28.
• LEDs: CRI > 90; colour temperatures: 2700 K, 3000 K, 4000 K; integrated LEDs.
• Service life: 50,000 h L90 B10 (Ta 25° C).
• Control gear: PS 230 V / 50 Hz.
• Protection class: Class I.
• Ingress protection: IP 50; IP 54 for vertical mounting.
• Energy efficiency class: D.
• Design features: Dust-tight closed diffuser, anti-dust design, convertible surface-to-pendant option, filigree pendant suspension emphasising slim profile.
• Typical applications: Corridors, circulation and movement zones, wet areas (vertical mounting), offices, stairwells, cloakrooms, schools.