OSRAM flat dimmable LED bulb 3.5W E27 STAR, cool white

The OSRAM LED bulb offers low energy consumption and a long lifetime of up to 25000 h. Unlike conventional light bulbs, it produces only a small amount of heat, and it lights up instantly and does not flicker. The colour temperature of the light emitted by a bulb with an E27 base is neutral white. Neutral white has similar properties to daylight. It is ideal for those who prefer a versatile and balanced type of lighting.

Key product features OSRAM flat dimmable LED bulb 3.5W E27 STAR, cool white

• The OSRAM LED bulb surprises with its luminosity and minimal power consumption
• Immediately after switching on, it lights up without blinking
• Its power consumption is 3.5 W
• The OSRAM LED bulb is fitted with E27 base
• The colour temperature of the light emitted by the LED bulb is neutral white
• Luminous flux is 270 lm

Choose a bulb according to luminous flux and CRI parameters

The luminous flux has a key influence on the choice of LED bulb, 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 OSRAM is 270 lm. CRI, which stands for Colour Rendering Index, assesses how well a light source reproduces the colours of illuminated objects compared to natural light. CRI is a numerical value between 0 and 100, with a higher value indicating a better ability to display natural colours. OSRAM LED bulb offers CRI.