Cetus Downlight | Thorn Lighting

Features

The Cetus downlight range is easy to install, modify, and tailor to your needs, making it perfect for new installations and refurbishment projects. With the Lumen Colour Select (LCS) feature, whatever the space is used for, the lumen output and the colour temperature can be selected after the luminaire has been installed, with just an easy click.

800 lm, 1500 lm, 2000 lm, 3400 lm

Up to 140 lm/W

3000 K, 3500 K, 4000 K, manual VCT

L80 50 000 h at 25 °C

UGR< 19 (adapter), < 22, < 28

IP44/IP54 (cover) from below

Cetus LED downlight for offices by Thorn Lighting

Cetus LED downlight for multiple applications by Thorn Lighting

EASILY SELECT YOUR LUMEN OUTPUT AND COLOUR VALUE

Adaptable Lighting for Changing Needs

Late decision making requires flexibility. With Cetus the use of a space can be defined later or can change over time. With Lumen Colour Select (LCS) you can choose the colour temperature and the lumen output after the luminaire has been installed. You can choose between 2 lumen outputs (2000lm and 3400 lm for M and L, 800 lm and 1500 lm for S) and between 3 colour temperatures (3000 K,3500 K, 4000 K). Using a screwdriver, once the luminaire has been already installed in the ceiling, the lumen or the colour temperature values can be simply changed by rotating the inner center plate, where the preset values are embossed.

THE DOWNLIGHT RANGE THAT ALWAYS FITS

Versatile Sizing for Seamless Ceiling Integration

We offer the Cetus in 3 different recess sizes, making it extremely flexible. The range can fit or cover all ceiling cut-outs from 95 to 230 mm, matching any project needs whilst staying aesthetically consistent within a project. The luminaire‘s design is minimal and comes with a high performance of up to 3400 lm. With a recessed depth of 100 mm, each size can cover differences in the ceiling cut-outs of 3 – 4 cm. No retrofit-rings are needed, creating no colour differences or installations steps at the ceiling, making the Cetus perfect for refurbishment projects.

Cetus LED downlight for offices and education by Thorn Lighting

PERFECT FOR REFURBISHMENT

Ideal Lighting for Any Ceiling Cutout

Cetus is the solution for any size cutout covering all ceiling cut-outs from 95 mm to 230 mm. No need for retrofit ceiling rings due to larger size bezels. The product also has a big focus on sustainability with efficacy up to 140 lm/W and a lifetime of L80 50 000 hours. In addition, Cetus is aligned with the single light regulations: LED modules and drivers can be replaced by a professional.