Saving LED bulb Osram has a frosted glass set in E14 and stays cold white light. The bulb has a lifespan min. 15,000 hours, which is about 20 times longer than the incandescent bulbs. LED lampsgenerate little heat,so they can be used within an area eg. In closed display cases, cabinets, store fronts and lampičkách. Thanks to LED technology, the lamp is resistant to shock and vibration. 4W LED is about as classic 25W light bulb, and with its energy saving technology, saving money on energy.
Luminous flux is a measure of the total amount of visible light emitted by a light source and is expressed in lumens (lm). Higher luminous flux means higher light output. This parameter is important when choosing a luminaire because it affects how bright the lighting in a space will be.
Luminous flux is a measure of the total amount of visible light emitted by a light source and is expressed in lumens (lm). Higher luminous flux means higher light output. This parameter is important when choosing a luminaire because it affects how bright the lighting in a space will be.
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