--- title: "XT-A CEILING 150" url: "https://www.stylepark.com/en/grau/xt-a-ceiling-150" language: "en" type: "product" description: "XT-A CEILING 150 - Designer Pendant strip lights by Grau ✓ Comprehensive product & design information ✓ Catalogs ➜ Get inspired now" published: "2010-04-14T00:00:00+02:00" modified: "2022-03-02T23:39:13+01:00" image: "https://www.stylepark.com/assets/transformations/manufacturers/_1410xAUTO_fit_center-center_90_none/PSTobias-Grau-XT-A-Direct-White-Web-300dpi-02_2021-06-01-111314.jpg" --- [![](https://www.stylepark.com/assets/manufacturers/GRAU_Logo_Black_Clear-Space_RGB.png)](https://www.stylepark.com/en/manufacturer/grau) # Grau XT-A CEILING 150 Presented: [Light + Building 2010, Frankfurt](https://www.stylepark.com/en/fair/light-building-2010-frankfurt) | Year of design: 2012 | Design: [Tobias Grau](https://www.stylepark.com/en/designer/tobias-grau) ![XT-A CEILING 150](https://www.stylepark.com/assets/transformations/manufacturers/_1410x940_crop_center-center_none/PSTobias-Grau-XT-A-Direct-White-Web-300dpi-02_2021-06-01-111314.jpg) [Interior lighting](https://www.stylepark.com/en/products/interior-lighting) **›** [Pendant strip lights](https://www.stylepark.com/en/products/pendant-strip-lights) [Interior lighting](https://www.stylepark.com/en/products/interior-lighting) **›** [Pendant lights](https://www.stylepark.com/en/products/pendant-lights-1) An ideal fitting for conference rooms, meeting rooms, reception areas, or for general architectural illumination, XT-A DIRECT 15 offers outstanding light in a striking and nimble design. Variants: XT-A CEILING 150 DL/IL LED: XT-A CEILING 150 DL: 6300 lm, 75W, 3500 K, CRI > 80 XT-A CEILING 150 IL: 10500 lm, 89 W, 3500 K, CRI > 80 Dimming standard: Phase-cut, 3500 K: 1 – 10 V Anti Glare: Optimal deglaring through patented OSA panel Energy Efficiency: A – A++ Voltage: 220 – 240 V Notes: Only available in black and white Material: Aluminium, polycarbonate Color variants: Black/Black, White/White, Satin/Black, Satin/White ![Tobias Grau XT A Ceiling 240 Satin Black Web 300dpi 01](https://www.stylepark.com/assets/transformations/manufacturers/_697xAUTO_fit_center-center_90_none/Tobias-Grau-XT-A-Ceiling-240-Satin-Black-Web-300dpi-01_2021-03-31-205924.jpg) - [Manufacturer's Product-Info](https://www.tobiasgrau.com/en/product/xt-a-150x15-dl-ceiling/) - [Manufacturer's website](http://www.grau.art) All XT-A products - [![XT-A PLUS 120](https://www.stylepark.com/assets/transformations/manufacturers/_350x225_crop_center-center_none/PSTobias-Grau-XT-A-Plus-90-Black-Web-300dpi-01_2021-06-01-080429.jpg)](https://www.stylepark.com/en/grau/xt-a-plus-120) - [![XT-A PLUS T](https://www.stylepark.com/assets/transformations/manufacturers/_350x225_crop_center-center_none/PSTobias-Grau-XT-A-PLUS-T-White-Floor-Web-300dpi-02.jpg)](https://www.stylepark.com/en/grau/xt-a-plus-t) - [![XT-A PLUS 90](https://www.stylepark.com/assets/transformations/manufacturers/_350x225_crop_center-center_none/PSTobias-Grau-XT-A-Plus-90-Black-Web-300dpi-01.jpg)](https://www.stylepark.com/en/grau/xt-a-plus-90-1) - [![XT-A SINGLE](https://www.stylepark.com/assets/transformations/articles/_350x225_crop_center-center_none/TobiasGrau_XT-A-Single-In_white-white_01.jpg)](https://www.stylepark.com/en/grau/xt-a-single) - [![XT-A DIRECT](https://www.stylepark.com/assets/transformations/manufacturers/_350x225_crop_center-center_none/PSTobias-Grau-XT-A-Direct-White-Web-300dpi-02_2021-06-01-110438.jpg)](https://www.stylepark.com/en/grau/xt-a-direct) - [![XT-A CEILING 150](https://www.stylepark.com/assets/transformations/manufacturers/_350x225_crop_center-center_none/PSTobias-Grau-XT-A-Direct-White-Web-300dpi-02_2021-06-01-111314.jpg)](https://www.stylepark.com/en/grau/xt-a-ceiling-150) - [All products by Grau @ Stylepark](https://www.stylepark.com/en/products/manufacturer/grau) - [Grau @ Stylepark](https://www.stylepark.com/en/manufacturer/grau) Grau Related Articles [YOUNG TALENTS New typologies 10/25/2024 Moritz Walter is an industrial designer and lives in Berlin. His extensive portfolio does not show that he only completed his studies last year. In this interview, he tells us what his idea for the heating system of the future is and why he is fascinated by designing luminaires.](https://www.stylepark.com/en/news/moritz-walter-young-talents-design-stylepark-magazine) [FEATURED Creative platform 11/11/2022 Lighting manufacturer Grau is breaking new ground with a holistic rebranding: Timon and Melchior Grau are leading the creative development of the company that their parents once established.](https://www.stylepark.com/en/news/grau-rebranding-timon-grau-melchior-grau-light-creation-stylepark) [DESIGN Grau 2022: FALLING (2. Generation) 10/31/2022 As part of a brand relaunch, the luminaire manufacturer Grau presents the "Falling (2nd generation)" pendant luminaire, which is the further development of the classic.](https://www.stylepark.com/en/news/grau-2022-falling-2-stylepark) [FEATURED The color of the sky 5/13/2022 Tobias Grau has expanded its color palette and presents its "John" desk lamp in a fresh light blue inspired by the color of the sky on a sunny day.](https://www.stylepark.com/en/news/tobiasgrau-desk-lamp-john-light-blue-stylepark) [DESIGN Tobias Grau 2020: SALT & PEPPER RED EDITION 5/25/2020 Tobias Grau shows social engagement with the limited "SALT & PEPPER RED EDITION".](https://www.stylepark.com/en/news/tobias-grau-salt-pepper-red-edition-light-social-engagement) [DESIGN Candle-Light Dinner with Salt and Pepper 11/1/2019 “Salt & Pepper”: Stylepark offers readers the chance to win Tobias Grau’s cordless table luminaire.](https://www.stylepark.com/en/news/salt-pepper-tobias-grau-raffle-luminaire)