Sylvania illuminates education with Gradeo

By André Sudrie - PR Agency Published on Friday, October 17, 2025 at 17:22 AM

Photo credits : SYLVANIA

Summary for decision-makers

Sylvania's Gradeo range of LED ceiling luminaires with prismatic diffusers provides uniform illumination, low glare (UGR ≤ 19) and optimal visual comfort. Suitable for commercial and educational environments where brightness impacts learning and well-being, these luminaires are available in several sizes, luminous flux (up to 4600 lm), selectable color temperatures and versatile versions (multi-power, DALI or non-dimmable).

Gradeo integrates plug & play kits with presence detection and SylSmart Connected intelligent management solutions, allowing energy savings and simplified maintenance. The lifespan reaches 98,000 hours (80% of initial flux guaranteed), with flexible mounting and a 5-year warranty, meeting the energy renovation objectives in schools and communities.

As lighting plays an essential role in the concentration, memorization and well-being of both students and teachers, Sylvania Group presents Gradeo, a new range of high-performance and durable LED luminaires, specially designed for schools and commercial buildings.

New range of LED ceiling lights for educational premises

Optimal visual comfort for improved learning capacity

To help significantly improve occupant well-being while reducing eye strain, Sylvania's new Gradeo ceiling light range features a highly efficient prismatic diffuser.

This specific optic offers a wide beam angle and delivers uniform lighting in all tertiary environments while ensuring low glare (UGR ≤ 19). This is a significant criterion for students who spend more than 8.000 cumulative hours in the classroom, which is above the OECD and European Union average (see Statista global data and business intelligence platform).

Performance and versatility at the rendezvous

Available in a white finish, the Sylvania Gradeo luminaire measures 205 mm in width and 53 mm in thickness. It is available in two sizes: 1280 mm for a luminous flux of 3900 lm and 1580 mm for 4600 lm.

In addition to a luminous efficacy of up to 144 lm/W, it has three color temperatures (3000K, 3500K and 4000K) selectable on the driver and is available in three-position multi-power versions (19W, 23W, 27W for the 1280 mm ceiling light / 23W, 27W, 32W for the 1580 mm ceiling light) non-dimmable or DALI compatible push button, thus offering maximum flexibility.

To enhance the functionality of the luminaires in the range, Sylvania offers plug & play kits that are easy to install because they come pre-equipped with quick connectors for connection. They consist of sensors:

microwave (MW) for presence and brightness detection, compatible with the multi-power version, with adjustable time delay and trigger level that guarantee high detection sensitivity,
SylSmart Connected to add, to Gradeo DALI only, the intelligent lighting management solution.

Enough to achieve significant energy savings!

Powered from above, in the center of the luminaire, or from the sides, Sylvania's Gradeo can be surface-mounted or suspended, using dedicated accessories.

With a lifespan of 98.000 hours with 80% maintenance of the initial flux and a 5-year warranty, Gradeo from Sylvania brings together all the arguments to convince local authorities to undertake the renovation of the lighting in their schools: the energy efficiency of LED technology, combined with intelligent light management systems to truly reduce consumption, simplified maintenance, not forgetting maximum visual comfort for all!

*Source: Lighting Union

Frequently Asked Questions for Decision Makers

What are the main benefits of Sylvania Gradeo ceiling lights for schools?

Gradeo ceiling lights improve visual comfort and reduce fatigue thanks to uniform lighting with low glare (UGR ≤ 19). They thus contribute to the well-being and learning capacity of occupants, while allowing significant energy savings.

What customization options does the Gradeo range offer in terms of performance and uses?

Gradeo offers two sizes, several luminous fluxes (3900 lm or 4600 lm), three color temperatures (3000K, 3500K, 4000K) and adaptable multi-power versions. Several control systems are available, including DALI and intelligent sensors for presence or brightness.

How do Gradeo luminaires stand out in terms of durability and maintenance?

Gradeo luminaires offer a lifespan of 98,000 hours with 80% initial flux maintenance and benefit from a 5-year warranty, ensuring simplified maintenance for local authorities.