OSRAM Retro LED dimmable bulb E27 4 W VINTAGE, warm white

The OSRAM LED bulb stands out for its low energy consumption and long lifetime of up to 15000 h. It produces much less heat than traditional bulbs, and it also lights up immediately and does not flicker. The colour temperature of the light emitted by a bulb with an E27 base is warm white. The warm white colour with variations of yellow to orange evokes the colour of a candle, a fire or a sunset or sunrise.

Product highlights OSRAM Retro LED dimmable bulb E27 4 W VINTAGE, warm white

• The OSRAM LED bulb boasts both luminosity and minimal power consumption
• It turns on immediately after pressing the switch without any flashing
• It has a power consumption of 4 W
• OSRAM LED bulb with E27 base
• LED bulb emits light with a colour temperature of warm white
• Luminous flux is 300 lm
• Its colour rendering index (CRI) is 80 Ra out of 100 possible

Choose a bulb with the correct luminous flux and CRI in mind

When choosing an LED bulb, you must take into account its luminous flux, as it determines how much the room will be illuminated. The higher luminous flux value corresponds to the more intense illumination provided by the bulb. This parameter typically ranges from the low hundreds, such as 200 lm, to the lower thousands, such as 2,500 lm. The luminous flux of the offered LED bulb OSRAMis 300 lm. The Colour Rendering Index (CRI) measures how accurately a light source reproduces the colours of objects compared to natural light. The CRI value is a number between 0 and 100, and the higher the value, the more accurately the light source displays colours. The OSRAM LED bulb has a CRI of 80 Ra.