XT-A CEILING 200 x 11

Contemporary Office Lighting

The XT-A Ceiling Luminaire for Efficient Open Plan or Common Area Illumination

Tobias Grau’s XT-A series pioneers fresh, minimalist form with the most sophisticated LED lighting. Our patented OSA technology features gridded LEDs in an open system, providing advanced efficiency and superior glare-free lighting. XT-A ROUND luminaire is ideal for open office and common area illumination. The light is height-adjustable from a drop of 40 cm to 300 cm. Light is neutral white (3500 Kelvin, CRI > 80), with both direct and indirect distribution.


94 W | 11362 lm
3500 K | CRI > 80

Energy Efficiency

A – A++

Anti Glare

Optimal deglaring through patented OSA panel

Connect (optional)

Swarm function - active communication and automatic control of several luminaires