Xt-a Single by GRAU
Designed by GRAU
Xt-a Single by GRAU is a precisely aligned work light designed for optimal desk illumination. Its rotatable head can be positioned diagonally across the table, ensuring balanced and effective light distribution exactly where it’s needed.
With open structure antiglare for enhanced focus, Xt-a Single combines indirect ambient light with motion and light sensors for fully automatic control. Swarm grouping allows it to connect intelligently with other luminaires, creating a seamless and efficient lighting experience.
Xt-a Single by GRAU outputs 6000lm of brightness and is desk clamped.
Finish:
Made from aluminium.
Colours: black/black, white/white or satin/black.
Dimensions:
Head : 620mmW x 145mmD x 33mmH
Height : 950mm
Clamp : 10-40mm
SHOW MORE SHOW LESS| Brand: | GRAU |
|---|---|
| Lead time: | 4 - 6 weeks |
| Delivery: | More info on delivery |
| Returns: | Read our full returns policy |
| Share: |

GRAU
GRAU is a German lighting brand redefining how we experience light emotionally, sensorially, and sustainably. Founded in 1987 and now led by the next generation, the brand creates minimalist, sculptural luminaires that support human well-being and emotional connection.
At their Hamburg headquarters, a multidisciplinary team of artists, designers, and engineers develop each piece in-house from concept to production. GRAU’s vision goes beyond function: they see light as a living medium that can transform mood, atmosphere, and the way we relate to our spaces. GRAU activates people’s feelings with light. Their smart lamps and sunset dimming lights create unique lighting experiences that feel magical with calming effects on the body and mind.
From unique sculptural pieces to high-tech workplace lighting GRAU has always looked for new ways to enrich life with light. For five decades and over two generations, they have experienced many changes, but have always remained true to their philosophy. That good light enriches life.





