Article number: 5410288294995 View all Sylvania products > View more: E14 LED bulbs > This clear spherical LED bulb from Sylvania is suitable for many general lighting applications. Please note: LED bulbs have new energy labels. The new classification ranges from A to G, instead of A++ to E. As a result, many bulbs that previously had the A++ label now have the E label. This does not mean that the LED bulbs 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 - sphere - clear Item description LED bulb - E14 - 250lm - sphere - clear Article number 5410288294995 Dimmable No Energy label F Fitting E14 Lamp appearance Clear Lifespan 15000 Light color (Kelvin) 2700 Light intensity in lumens 250 Lumens per watt 100 Ra value (CRI) 80 Switching cycles 50000 Shape Sphere Wattage 2.5 Country of origin China TIE-ECDoC-21-048TE - Non-dim LED filament Cand ball 250lm470lm.pdf Environmental information about LED bulb - E14 - 250lm - sphere - clear 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, keeping energy consumption significantly lower. An LED lamp can therefore produce as much light as an incandescent or halogen lamp with only a fraction of the power. In addition, LED lighting does not get hot, which greatly reduces the chance of burnout compared to an incandescent lamp. LED also tolerates shocks and vibrations better. As a result, LED lighting can last up to 50,000 operating hours. This is a big difference compared to incandescent bulbs with a maximum of 1000 operating hours and halogen lamps with 3500 operating hours.