OSRAM large LED round bulb E27 4 W GLOBE, warm white

The OSRAM LED bulb is economical and has a long lifetime of up to 15,000 h. It produces a minimum of heat energy compared to traditional bulbs, and it glows immediately after switching on without visible flickering. The colour temperature of the light emitted by a bulb with an E27 base is warm white. The warm white colour with hints of yellow to orange shades reminds us of the colour of a candle, fire or sunset or sunrise.

Product highlights OSRAM large LED round bulb E27 4 W GLOBE, warm white

• OSRAM LED bulb offers both excellent luminous intensity and minimal power consumption
• Immediately after switching on, it lights up without blinking
• Its power consumption is 4 W
• OSRAM LED bulb with E27 base
• LED bulb emits light with a colour temperature of warm white
• Luminous flux is 140 lm
• Its colour rendering index (CRI) is 80 Ra out of 100 possible

Get the right bulb according to luminous flux and CRI

When choosing an LED bulb, the luminous flux is a key factor as it determines the level of illumination in a given space. This means that the higher the luminous flux value, the more light the bulb provides. 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 140 lm. CRI, also known as colour Rendering Index, evaluates how accurately a light source displays the colours of objects compared to natural light. CRI is expressed as a numerical value from 0 to 100, with higher values indicating a better ability to display natural colours. The OSRAM LED bulb has a CRI of 80 Ra.