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LS1009

LS1009

LIGHTING SYSTEMS

This functional LED lighting system is constructed from durable steel sheet, ensuring longevity and reliability. Specifically designed for PAR-S versions, it allows for easy inline connections using optional linear joints (not included). Additionally, the OPAL and MPRM versions are offered as separate luminaires, providing versatile options for various lighting configurations. This system is ideal for both commercial and industrial applications, combining practicality with modern design to enhance any space.

  • Materials: Powder painted steel sheet body (standard colour: white), satin parabolic louver PAR-S with internal OPAL diffuser protecting LEDs or diffusers: OPAL or MPRM. MPRM upper diffuser for all versions DI-IN. NOTE FOR PAR-S VERSIONS: the cable for connecting into a lighting line is not supplied with the luminaires. TH5 wiring blocks are located at both ends of the luminaire. Connecting the luminaires in a line should be done with an external cable led outside the adjacent luminaires.
  • Installation:

LS1009 | Suspended Direct/Indirect Linear LED Luminaire for Architectural Environments

The LS1009 Presto DI-IN is a suspended linear LED luminaire designed to deliver balanced direct and indirect light, combining visual comfort with spatial clarity. With clean lines, architectural presence, and flexible light output, it’s ideal for modern office spaces, studios, and creative interiors that demand both function and finesse.

✨ Key Features:

  • Dual Light Distribution: Simultaneous direct + indirect output provides ambient ceiling glow and targeted workspace lighting.
  • Architectural Elegance: Slimline suspended profile with crisp edges and minimalist design — ideal for exposed ceilings and modern layouts.
  • Energy-Efficient Performance: Achieves up to 124 lm/W, delivering high-quality output with long-term savings.
  • Customised to Spec: Choose white or black as standard, or go bespoke with RAL finishes to suit any design palette.
  • Smart Integration: Supports ON/OFF and DALI control options for intelligent lighting management
 

🏢 Ideal Applications:

Open-plan offices, creative studios, design agencies, boardrooms, co-working spaces, and education environments where both performance and visual clarity matter.

 

📐 Technical Specifications:

  • Power Consumption: 10–26W
  • Luminous Flux: 1,230–3,270 lm
  • Luminous Efficacy: Up to 124 lm/W
  • Light Distribution: Direct/Indirect
  • Colour Temperature: 3000K or 4000K
  • CRI: >80
  • UGR: <19
  • Driver Options: ON/OFF, DALI
  • Mounting Type: Suspended
  • Emergency Option: Available
  • Protection Rating: IP20
  • Impact Resistance: IK04
  • Class of Protection: Class II
  • Housing Material: Die-cast aluminium
  • Diffuser Type: Opal
  • Dimensions: Custom lengths available
  • Finish Options: White (RAL 9003), Black (RAL 9005), custom RAL on request

💡 Why Choose the LS1009 (Suspended DI-IN)?

Because sometimes the ceiling deserves more than just a glow. The LS1009 DI-IN turns overhead lighting into an architectural feature — balancing ambient uplift and task lighting in one elegant suspended solution.

 

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.

WATTAGE (W) llm/W LENGTH (L) WIDTH (W) HEIGHT (H)
43

3,410 (DI)
1,690 (ID)

 1145 125 60
52

4,240 (DI)
2,010 (ID)

 1435 125 60
CONTINUE TO CUSTOMISE

KEY HIGHLIGHTS

  • Energy Efficiency

    We are commited to utilising the most energy-efficient lighting solutions on the market. Sustainable choices for your business or private use.

  • Long Life Electronics

    Recent advancements make the switch to LED a long-lasting investment. Embrace the durability and energy-saving features for an eco-friendly choice.

  • Certified Quality System

    Manufactured and audited to ISO9001:2015 by TÜV SÜD Rheinland.

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