Item number: 4892657114553 View all Megaman > View more: LED Bulbs E27 > Megaman - LED Bulb - E27 - 470 lm - Globe - Clear - Dimmable This new generation of LED bulbs offers excellent quality and impressive light output. With significantly less energy consumption than traditional incandescent bulbs, these LEDs provide bright and powerful light. This is not only good for the environment but also for your wallet. Product group LED bulb Fitting E27 Lamp power 4.2 W Current 25 mA Color temperature 2700 K Voltage 220-240 V Lumens/watt 112 lm/Watt Luminous flux 470 lm Operating temp. Min -30 ° degrees Operating temp. Max 45 ° degrees IP-rating IP20 Lifespan L70/B10 15000 h i Diameter 45 mm Length 79 mm Dimmable Yes Dimming technique Dimmable, Direct Dimmer 10-100%, leading edge, trailing edge Photometric data LG9604.2dCS-E27-2700K Product specifications LED bulb - E27 - 470 lm - globe - clear - dimmable Item description LED bulb - E27 - 470 lm - globe - clear - dimmable Item number 4892657114553 Dimmable Yes Energy label E Fitting E27 Lamp appearance Clear Lifespan 15000 Light color (Kelvin) 2700 Luminous intensity in lumens 470 Lumens per watt 94 Ra-value (CRI) 90 Switching cycles 100000 Lamp type Shape Globe Number of Watts 5 Country of origin Netherlands MM11455-Productinformation.pdf MM11455-Concise-Productinformation.pdf What is Watt (W)? The number of Watts is the energy consumption of the lamp. The number of Watts is the consumption per hour. A 60W lamp that is on for 10 hours therefore consumes 60 x 10 = 600 Watt-hours. What are lumens (lm)? Lumen is a unit for light output. The higher the number of lumens, the more light the lamp emits. This has nothing to do with the color of the light. To compare lamps, it is best to compare the number of lumens. The greater the number of lumens, the higher the amount of light. Environmental information about LED bulb - E27 - 470 lm - globe - clear - dimmable 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 bulb. LED also handles shocks and vibrations better. LED lighting can therefore last up to 50,000 burning hours. A big difference compared to incandescent bulbs with a maximum of 1000 burning hours and halogen lamps of 3500 burning hours.