Indeluz Sigma L Trim LED recessed linear light

Perfect light for demanding spaces

The SIGMA recessed light sets a new standard in lighting quality thanks to its exceptional parameters (CRI ≥90, 3 SDCM). It offers a perfectly even light distribution without unwanted shadows and a choice of three chromaticity temperatures (2700K/3000K/4000K) to create the perfect atmosphere. The advanced optical system maximises light efficiency with minimal consumption, while the consistent colour rendering across all installed pieces ensures a harmonious appearance of the entire lighting system. All of this makes lighting the premium choice for demanding commercial and residential applications where quality of light is critical.

Discreet stylish lighting

The ultra slim linear light SIGMA (32×44 mm) redefines the concept of discrete lighting. Its aluminium construction with a soft matt finish not only has a high design appeal, but also ensures efficient thermal management. The revolutionary installation system allows perfect recessing without any visible joints or mounting elements. The result is a clean light line where the only distinctive element is the quality light itself. This technological gem represents the ideal symbiosis of visual excellence and superior performance for the most demanding lighting applications.

FAQs

You can find more tips and advice in our Lighting Academy.

What color temperatures are available for light Sigma L Trim light?

The Sigma L Trim light fixture offers three color temperatures: 2700K, 3000K, and 4000K. These options allow you to customize the lighting to suit the desired atmosphere in the room.

What is the lifespan lighting Sigma L Trim lighting?

The luminaire has a lifespan of 60,000 hours with an L80B20 rating, ensuring long-term performance and consistent light quality suitable for demanding projects.

What color temperature should you choose?

Warm white (2700–3000 K) creates a cozy atmosphere and is suitable for living rooms or bedrooms. Neutral white (4000 K) is suitable for kitchens, bathrooms, or home offices. If light is available in multiple variants, we recommend choosing based on the room’s intended use.

You can find a more detailed explanation of the different light temperatures in our article What Is CCT and How to Choose the Right Color Temperature

What does CRI 90+ mean, and what are its benefits?

CRI indicates how accurately light renders colors. The value CRI 90 and higher It provides more natural color rendering, which you’ll appreciate, for example, in the kitchen, bathroom, or closet, or when lighting paintings and decorations.

If you'd like to learn more, read our article What is CRI, and how does it affect the appearance of colors in an interior?

Is this light dimmable?

If a product is listed as dimmable, you can adjust the light intensity according to your current needs. The type of dimming varies by model (e.g., TRIAC, DALI, or Casambi), so we recommend verifying compatibility with your dimmer.

If you’d like to learn more about the various dimming technologies and their benefits, we recommend reading our article Dimmable Lighting: Types, How It Works, and Proper Installation.

Can’t find the answer?

We’d be happy to help you choose.

The Light Side of Design

360design collection

Lighting for every space

Browse our complete range of luminaires, carefully selected with an emphasis on design, quality and functionality.

Faro Confetti E27 závěsné svítidlo z recyklovaného materiálu

Interior lighting1804

Exterior lighting628

Wever and Ducré CENO 1.0 LED svítidlo pro 48V lištu černé

Track systems144

LED žárovka Sylvania Mirage E27 2000K 2.5W

Bulbs and light sources181