GRAU
XT-a Plus 90


LED floor lamp GRAU XT-a Plus 90 made of aluminum and polycarbonate for direct (11%) and
indirect (89%) light. With constant light/motion sensor, remote control and touch dimmer.


Design by Tobias Grau

Technical specifications


Collection GRAU XT-a
Category GRAU Office Floor Lamps
Design Tobias Grau
Controls Motion sensor, Remote control, Touch-Dimmer
MPN: XA40-2
Luminous flux (lm) 14500
Bewegungsmelder
Color rendering index Ra 80
Color temperature (° Kelvin) 3500
Dimmable
Power (W) 98
Rated lamp efficacy - standard condition (lm/W) 148
Weight 12 kg
Height 193 cm
Cable length 2,9 m
Length shade 90 cm
Width shade 15 cm
Height shade 3,6 cm
Length base 44 cm
Width base 42 cm
Height base 0,6 cm

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About the Collection GRAU XT-a


The LED office lamps XT-a by GRAU provide contemporary and user-oriented workplace lighting. The collection combines clear, minimalist design with the patented OSA light technology, intuitive light control and optimal anti-glare. The XT-a collection includes several floor lamps for one, two or four workstations, as well as table lamps that can be securely installed on the table top or attached via clamp, as well as pendant lamps and ceiling lamps of various lengths.

The luminaires are made of high-quality materials and combine slim structures with rectangular reflectors that provide a wide direct light and - with the exception of the ceiling lights and some pendant lamps - also generous indirect lighting. The well-balanced light distribution supports focussed, healthy work, be it in open-plan offices, at double workstations or individual desks. Structures and reflectors are made of powder-coated aluminium, the integrated diffusers of polycarbonate.

The OSA technology stands for "Open Structure Anti-Glare". Here, a sophisticated grid system guarantees optimal light distribution and glare control, which ensures great visual comfort, especially when working at a computer.

The built-in LEDs have a concentration-enhancing neutral white light colour. Depending on the model, the brightness can be continuously adjusted via dimmer switch on the lamp rod or via remote control. Many of the the XT-a work lights are additionally equipped with motion and ambient light sensors that automatically adjust the brightness to the current lighting conditions and switches the light off when not required.

Winner of the iF Design Award 2015.


View the collection GRAU XT-a

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