This is the Bright Source 24w 600x300mm LED Panel light panel that is suitable to be installed in all recessed applications. This super bright LED panel has a high lumen output of 2160 lumens and offers users a 37.5% energy savings. This version of the panel is emergency non-maintained fitted, meaning the panel will remain in off mode and only illuminate once the power has been cut. The panel emits either a warm white, cool white or daylight colour (selectable in the drop-down menu) - 3000k/4000/6000K and has an average life of 50,000 hours. We offer a 5-year warranty on every panel for your peace of mind so in the unlikely event of a failure we will replace like for like any faulty components or the full panel & driver. General Characteristics Wattage [W] 24 Voltage [V] 230 Lumens [lm] 2160 Dimensions [mm] 296x296 Beam Angle [°] 120 Average Life [h] 50,000 Colour Temperature [k] 3000k/4000/6000k