This 24w White round LED Panel is an economical replacement for a 26w Twin PL compact fluorescent downlight. The dimensions are 300mm x 16mm which are ideal for shallow ceiling voids and any normal ceiling which accommodates recessed fittings. This round panel light comes in 4000k (Cool White) & 6000k Daylight. This panel has an IP44 rating which means it is protected against particles larger than 1mm diameter. The fitting is non-dimmable and includes a constant current LED driver which has a simple plug and play male and female connector. The lumen output for this panel is 1680lm (tested) and comes with a 3-year warranty. Cut Out: 278mm In emergency mode the panel uses a Lite plan 'Sausage' backup pack, which will run for 3 hours minimum. The emergency back up packs come fully installed to the panels and are ready to be wired to mains voltage. Each customer purchase will be tested fully for your peace of mind, so please allow a day or two when ordering for your installations. We are c