From TP24 a 3.5 Watt frosted square G40 LED light bulb that will provide a 3000 kelvin warm white colour temperature. The bulb is dimmable and it benefits from a 15000 hour lifespan. The bulb will produce an output of 300 lumens and acts as a direct alternative for a 30W Incandescent bulb. Suitable for a wide range of applications. Lamp dimensions Diameter Length 46mm x Width 46mm x Depth 25mm.