From V-Tac an 18w square glass recess LED Panel light fixture that will provide 1260 lumens of light through a 120 downward beam angle. This panel will emit a 4000 kelvin cool white colour temperature across a 20000 hour lifespan. Stylish and elegant in design the panel benefits from non flicker low glare technology and is extremely easy to install. Suitable for a wide range of indoor applications in office retail and domestic environments. An energy efficient equivalent for traditional incandescent panel lighting methods this LED panel can save up to 80% more energy consumption! Panel Dimensions Length 198mm x Width 198mm x Depth 40mm. Please note that the true colour output of lighting products should be based only on the Kelvin rating. The descriptors warm white cool white daylight etc are used only as guides to describe the colour of the light and can vary between brands.