Ceiling light Trilux Leuchten 6484240, LED 38 W, neutral white, 1548×197×75 mm, white

Trilux Leuchten 6484240 is a surface-mounted rectangular LED ceiling luminaire with a total connected load of 38 W and neutral white light (4000 K). With dimensions of 1548 × 197 × 75 mm and a white sheet-steel body, this luminaire is designed for universal indoor locations such as offices, corridors and commercial interiors. The integrated parabolic specular louvre minimises glare (UGR < 19) and is hinged for tool-free access; luminance limits meet requirements for VDU workstations. The unit runs from AC 220–240 V, 50–60 Hz and includes an electronic switchable driver.

Advantages

The luminaire delivers 4,400 lm at an overall luminous efficacy of approximately 115 lm/W and a power factor above 0.95, providing efficient and stable lighting. Colour rendering is Ra > 80 with a tight colour tolerance (≤ 3 SDCM) for consistent neutral-white appearance. The specular anodised louvre reduces direct glare while allowing easy maintenance through hinged and unhookable louvre access without tools. A compact flat profile and coupling profiles permit neat continuous-line installation with aligned louvres.

Suitable for

• Office open-plan areas and individual workstations
• Corridors, circulation zones and entrance areas
• Salesrooms, exhibition and meeting rooms
• Recreation and communal indoor spaces

Key specifications

• Total luminous flux: 4,400 lm
• Connected load: 38.00 W
• Light colour: neutral white (CCT 4000 K)
• Luminous efficacy of luminaire: 115 lm/W
• Colour rendering index: Ra > 80
• Colour locus tolerance: ≤ 3 SDCM
• Glare evaluation: UGR < 19; limited luminance L ≤ 1500 cd/m² for beam angles > 65°
• Mean rated service life: L80 at 25 °C = 35,000 h; L70 at 25 °C = 50,000 h
• Mounting: surface-mounted to ceilings and overhangs (indoor)
• Body material and finish: sheet steel, white (RAL 9016)
• Dimensions (L×W×H): 1548 × 197 × 75 mm
• Weight: 4.3 kg
• Operating voltage: AC 220–240 V, 50–60 Hz
• Ingress protection: IP20
• Permissible ambient temperature: -20 °C to +25 °C

How to use

Install the luminaire on a stable indoor ceiling or overhang following local wiring regulations and the manufacturer’s installation instructions. The luminaire includes an electronic switchable driver and requires connection to AC 220–240 V, 50–60 Hz. For continuous-line configurations, use the integral coupling profiles for precise alignment and order end caps separately where required. The parabolic louvre can be hinged downwards and unhooked on both sides without tools to access the interior for maintenance or lamp-level checks.

Recommendations

For office and VDU workstation installations ensure mounting height and spacing comply with EN 12464-1 guidelines to maintain UGR < 19 and luminance limits. When suspending the luminaire, consult the installation manual regarding counterweight requirements. Keep the luminaire in environments within the specified ambient temperature range and avoid exposure to moisture or dust beyond IP20 protection.