Ceiling light Trilux Leuchten 7123240 LED 28 W, 4000 K, 102×1552×91 mm, grey

Trilux Leuchten 7123240 is a rectangular surface-mounted LED luminaire designed for universal indoor and covered outdoor locations. The compact profile (102 × 1552 × 91 mm) houses an efficient LED system with a rated connected load of 28 W and a neutral white light colour of 4000 K. Finished in light grey (RAL 7035), the luminaire provides a luminous flux of approximately 4000 lm, a luminous efficacy of about 142 lm/W and a durable service life rated to L80 at 50,000 hours. The fixture is configured for 220–240 V AC mains and meets IP66 protection for use in damp environments and covered exterior areas.

Advantages

The luminaire combines mechanical robustness and a sealed construction to deliver reliable performance in damp or dust-prone settings while maintaining low surface temperature requirements for safety in higher-risk workplaces. An inner-prism PMMA diffuser produces a symmetric wide light distribution with a UGR value below 25, supporting visual comfort for office and corridor lighting. High power factor (>0.95) and replaceable light source design meet current ecodesign standards and simplify maintenance.

Suitable for

• Corridors and circulation areas in commercial buildings
• Offices and workspaces requiring neutral white light (4000 K)
• Damp rooms, covered exterior walkways and utility areas
• Food-industry environments complying with HACCP/IFS/BRC standards
• Locations that require IP66 protection and enhanced mechanical stability

Key specifications

• Luminaire type: LED weather-proof surface-mounted luminaire, protection rating IP66
• Power consumption: 28 W (connected load)
• Luminous flux: ~4000 lm; luminous efficacy: ~142 lm/W
• Colour temperature: 4000 K (neutral white); CRI: >80
• Projected service life: L80 at 25 °C = 50,000 h
• Diffuser: PMMA with inner prism structure; symmetric wide distribution, UGR < 25
• Body material and finish: PC body, light grey (RAL 7035)
• Dimensions: 1552 × 102 × 91 mm (L × W × H)
• Mains: 220–240 V AC; power factor > 0.95
• Safety and protection: Class I, IP66, impact resistance IK03; operating ambient temperature -20 °C to +35 °C

How to use

Install the trilux leuchten 7123240 on ceilings or walls using the supplied stainless steel fixing clips for ceiling mounting; suspension mounting is possible with optional accessories. The luminaire features clipless catch technology that allows the diffuser cover to be fitted after electrical connection while maintaining the rated protection class. Connect to a 220–240 V AC supply following local wiring regulations and ensure grounding in accordance with safety class I. The LED light source is replaceable in line with ecodesign requirements; have replacement work performed by qualified personnel to preserve IP66 sealing.

Recommendations

For optimal performance, mount the luminaires at heights and spacings appropriate to the task lighting level: use shorter spacing for corridors and larger spacing in general-area lighting. Keep diffuser surfaces clean and free of deposits to maintain luminous output and ensure sealing surfaces remain undamaged during installation and maintenance. Replace the light source at end of life with compatible, manufacturer-recommended modules to retain photometric performance and protection rating.