• Red Dot Design Award (2013)
  • iF Design Award (2010)

XT-A Long LED OSA Floor lamp

Manufacturer: tobias grau

1. Choose a product variant:

Floor lamp XT-A Long LED OSA equipped with the latest LED technology. 
  • Housing aluminum satin finished / grid black translucent
  • 94W, LED (3500K, CRI (Ra) 85) 9830lm, 220-240V 
  • Sensor control, dimmable 
  • The built-in LED bulbs can only be replaced by the manufacturer!
lampshade 149cm x 11cm x 3,5cm
base Ø 88cm | height 194cm

Included bulb:

  • A++
  • A+
  • A
  • B
  • C
  • D
  • E

energy efficiency category: A
energy consumption: 94 kWh/1000h


 +49 7231 313061

 Contact us

 Live Chat


As regards quality of light and energy efficiency, the new XT-A LED OSA office lighting line is a major improvement on fluorescent equivalents. A brilliant-white light with a high level of colour rendering (3500K, CRI85) is totally glare free due to the LED OSA grid and is used efficiently without creating multiple shadows. The LEDs reflect the colour spectrum more fully than standard fluorescent lighting, allowing better and more vivid colour rendering. 

The XT-A LONG LED OSA has been designed to efficiently cast a highly consistent light on a workspace for two people. An integrated sensor control allows additional energy saving and various dimming and switching options. In contrast to fluorescent lighting, direct and indirect lighting in the LED lamps can be switched on separately from one another.

The Tobias Grau floor lamp XT-A Long LED OSA was awarded with the reddot design award 2013 an the iF product design award 2011.

energy label

This luminaire is compatible with lamps of the energy classes:

  • A++
  • A+
  • A
  • B
  • C
  • D
  • E

This luminaire contains built-in LEDs.

The lamps can be replaced by the manufacturer.

tobias grau

designer lighting for living and project areas.

More design furniture items of tobias grau

Do you have a question about "XT-A Long LED OSA"? How can we contact you?

Your message was sent.

or please call us:

+49 7231 313061

Live Chat

Opening hours

Monday - Friday: 9.00 am - 6.30 pm
By appointment also after 6.30 pm
Saturday: 10 am - 4 pm


dieter horn GmbH
Karlsruher Straße 91
75179 Pforzheim
Your way to us

Related products