As regards quality of light and energy efficiency, our 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. Our 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.