Contemporary Office Lighting

Floor standing XT-A luminaire with patented OSA glare reduction

Tobias Grau’s XT-A series pioneers fresh, minimalist form with the most sophisticated LED lighting. XT-A FLOOR is a floor-standing light, equipped with both light and motion sensor. The series’ patented OSA technology features gridded LEDs in an open system, providing advanced efficiency and superior glare-free lighting. Light is neutral white (3500 Kelvin, CRI > 80) with both desk-directional and ambient distribution. More The lamp is compatible with  Tobias Grau CONNECT technology, enabling group programming of multiple lights. Luminance in the vicinity of the lamp head is an optimal < 1000 cd/m² above 65°. In addition, the user can individually adjust the brightness to the desired level at anytime using the integrated push button switch or the supplied remote control unit. Less


Light Intensity:
16.000 lm
Colour Temperature:
3500 K


Motion and constant light regulator

Remote Control

For individual control and programming of the luminaire

Anti Glare

Optimal deglaring through patented OSA panel

Energy Efficiency

A – A++

Connect (optional)

Swarm Function - Active communication and automatic control of several luminaires