GRAU • XT-A PLUS T • floor lamp
GRAU, an interdisciplinary team of 150 creative minds, is led by the artists Timon and Melchior Grau. GRAU's light sculptures are presented in museum exhibitions worldwide and a total of 89 of their luminaires have won renowned design awards.
Over more than 10 years, GRAU developed "Sunset Dimming", a light that imitates the natural sunset and has a calming effect on body and mind. It supports the natural biorhythm and melatonin production, which promotes relaxation. Particularly recommended in the evening and at night, this warm light has no blue component, which has a positive effect on health. Unlike cold, blue light, which disrupts the sleep-wake cycle, "Sunset Dimming" regulates this cycle and promotes health.
The XT-A PLUS T is the outstanding lighting solution for co-working in open architecture. Thanks to its high-quality construction it integrates the extremely efficient OSA technology, which directs and emits the light precisely and without glare.
- Produced in Germany
- Light sensor
- Motion sensor
- Direct and indirect light
- Luminaire luminous flux: 2 x 14500 lm
- Lamp: LED
- Colour rendering index: CRI80
- Light emission: 11% direct, 89% indirect
- Light distribution: symmetrical
- Average LED service life: 50,000 h
- Colour temperature: 3500 K
- Light colour: neutral white
- Type of dimming: integrated push-button
- Range of the motion sensor: 2 m
- Constant light control
- Sensors can be switched off
- Swarm function optional
- Rated voltage: 220-240 V
- Free-standing
- Material: aluminium
- Luminaire efficiency: 125 lm/W
- Protection class I
- Length of connecting cable: 2.9 m
Dimensions: head: 3.6 x 215 x 15, height: 193 cm, stand: 1.2 x 74 x 55 cm

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