Description By simply exchanging your GU10 halogen bulbs by energy saving LED bulbs you can save a lot of money and power. The advantage of LED bulbs lies not only in the minor power consumption but also in the minor heat emission. Specification Socket: GU10 Type: GU10 Operating voltage: 230V AC LED Type: 15 x SMD5050 Nominal power: 3.5 W Power consumption during operation: 3.5 W Current demand: 16 mA Color temperature: 3150 K Light color: warm white Nominal luminous flux: 180 Lumen Rated luminous flux: 180 Lumen Luminous intensity: 57 Candela Nominal beam angle: 120° Rated beam angle: 120° Color rendering index CRI: Ra 80 Energy efficiency class: A Weighted energy consumption: 3.85 kWh / 1,000 h Electrical power factor: 0.65 Comparable incandescent bulb power: 20 W Nominal life span: 35,000 hours Rated life span: 35,000 hours Switching cycles: 100,000 x Remaining brightness at end of life span: 108 Lumen Start-up time (to 60%): 0.0 second(s) Ignition time: 0.0 second(s) Luminous efficiency: 51.4 Lumen / Watt Dimensions (Ø / Length): 50 x 55 mm Hydrargyrum (mercury) content: 0.0 mg Dimmable: No Package content LED GU10 bulb Package White Box