LIGHTING SYSTEMS

The latest LED lighting system has been expertly designed for inline installation, offering an elegant and efficient solution for illuminating offices, conference rooms, reception areas, and various other workspaces. This luminaire combines sleek aesthetics with high performance, ensuring that each environment is well-lit and inviting while maintaining energy efficiency. Ideal for modern professional settings, it seamlessly integrates into any design, enhancing both functionality and style.

LS1027 | Suspended or Surface-Mounted Trimless Linear LED Profile for Continuous Light-Line Layouts

The LS1027 is a performance-driven trimless LED profile engineered for uninterrupted linear light integration. With a minimalist aesthetic, broad configuration range, and powerful output, it’s ideal for commercial interiors requiring a clean, architectural finish without visible mounting or joins.

🧩 Key Features:

• Trimless Linear Design: Designed for seamless integration in continuous light-line systems
• Length Versatility: Available in multiple pre-configured lengths, from 545 mm to 2230 mm
• Optical Options: Microprismatic (MPRM), multi-prismatic (MPOP), or opal diffuser for tailored lighting effects
• High Efficiency Output: Delivers up to 6,430 lm with efficacy reaching 136 lm/W
  Driver Options: Available with ON/OFF or DALI control
• Advanced Add-Ons: Optional emergency module, motion sensor, and through wiring (TH5) for scalable project flexibility
• Architectural Finishes: Supplied in white, grey, black, or any RAL colour to suit design intent
• System Compatibility: Fully compatible with Sigma II accessories including suspension and mounting kits
  

🏢 Ideal Applications:

Office interiors, reception areas, open-plan working environments, classrooms, conference rooms, and premium commercial spaces that demand architectural precision and consistent illumination.

📐 Technical Specifications:

• Mounting Type: Suspended or surface-mounted
• Form: Linear trimless LED profile
• Length Options: 545 mm, 625 mm, 1085 mm, 1165 mm, 1624 mm, 1705 mm, 1992 mm, 2170 mm, and more
• Power Range: 13 – 61 W
• Luminous Flux: 1,240 – 6,430 lm
• Luminous Efficacy: 95 – 136 lm/W
• UGR: 22
• Driver Options: ON/OFF, DALI
• Diffuser Options: OPAL, MPRM, MPOP
• CRI: >80 or >90 (830, 840, 930, 940, 9TW)
• Colour Temperature: 2700 K to 6500 K
• MacAdam Step: SDCM 3
• Housing Material: Powder-coated aluminium
• Finish Options: Anthracite (RAL7016), White, Grey, Black, or custom RAL
• Protection Rating: IP20
• Impact Resistance: IK04
• Class of Protection: Class I
• Net Weight: 1.8 – 5.4 kg
• Operating Temperature: +5 to +35°C
• Power Factor: 0.96
• Emergency Module: Optional
• Motion Sensor: Optional
• Through Wiring: TH5
• Flicker: ≤3%
• Lifespan: 100,000 h (L80B10), 64,000 h (L90B10)
• Certifications: CE, HACCP+
  

Why Specify LS1027?

Because in architectural lighting, clean lines and high performance shouldn’t be a trade-off — LS1027 delivers both, with invisible joins, broad compatibility, and a finish that’s as sleek as the light it delivers.

DIMENSIONS

NOTE: All dimensions are measured in millimeters (mm). Lumens are delivered and based on 4000K. Changing some options may affect the lumen value - please contact sales if you are unsure.