The GE 50W Dimmable GU10 Halogen is ideal as a replacement in any 50W GU10 fixture. Ideal for uses in most areas such as wall lighting, ceiling lighting, desk lighting, bedroom lighting, and anywhere else a GU10 fitting is present. This bulb is ideal for creating a comfortable & inviting living ambience. With instant light and the option for dimming you can create any mood, you wish with this bulb. Use it to highlight your special objects or combine multiple spots for general home lighting. Main Features: 50 Watt Halogen bulb D Energy Rated. Rated average hours life (subject to usage) 2000hrs. 36 Degree beam angle. Suitable for Indoor use. Technical Specifications: Voltage: 240 volts Cap Type: GU10 EU Energy Efficiency Label: D Wattage: 50 watts Average Life: 2000 hours Beam Angle: 36 degrees Rated Lumens (lm): 340 Energy efficiency: D Nominal correlated colour temperature (CCT): 2800 Colour Rendering Index (CRI): 100 Number of switching cycles: 8000 2,000