Article number: 5410288292038 View all Sylvania products > View more: E14 LED bulbs > This matte reflector-shaped LED bulb from Sylvania is suitable for many general lighting applications. Please note: LED lamps have new energy labels. The new classification ranges from A to G, instead of A++ to E. As a result, many lamps that previously had the A++ label now have the E label. This does not mean that the LED lamps we sell are less sustainable. Below you will find a link to an article with more explanation about the new energy labels. Product specifications LED bulb - E14 - 250lm - Reflector - Matte Article description LED bulb - E14 - 250lm - Reflector - Matte Article number 5410288292038 Dimmable No Energy label F Socket E14 Lamp appearance Matte Lifespan 15000 Light color (Kelvin) 4000 Luminous intensity in lumens 250 Shape Oval Number of Watts 2.5 Country of origin China Datasheet LED lamp 0029203.pdf Specifications: Type: reflector - matte Product group: LED lamp Socket: E14 Lamp power: 2.9 W Color temperature: 4000 K Light color: Cool white Voltage: 230 V Luminous flux: 250 lm Diameter: 39 mm Length: 67 mm Energy label: F Environmental information about LED bulb - E14 - 250lm - Reflector - Matte LED Lamps Unlike traditional lighting, LED lamps use much less energy. With LED lighting, 95% of the energy is converted into light. This means that only a small part is converted into heat, which significantly reduces energy consumption. An LED lamp can therefore produce as much light as an incandescent or halogen lamp with only a fraction of the electricity. In addition, LED lighting does not get hot, which makes the chance of burning out much smaller than with an incandescent lamp. LED is also more resistant to shocks and vibrations. LED lighting can therefore last up to 50,000 burning hours. A big difference compared to the incandescent lamp with a maximum of 1000 burning hours and a halogen lamp of 3500 burning hours.