företags skyltar 


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coolerfreezer111
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As little as 4 years ago LEDs were limited to producing about 60 to 80 lumens per watt. LED technology is quickly advancing however, and today LED developers and manufacturers like CREE and GE are producing LEDs that in testing are reaching 200 lumens per watt! Today LEDs suitable for commercial use average approximately 80 lumens per watt, making them as much as 5 times more efficient than incandescent light bulbs. So, we could say that we could replace a 100 watt incandescent light bulb producing 1500 lumens with a 20 watt LED fixture producing 1600 lumens, and actually produce more light using only ¼ the amount of electricity.

By now the advantages LED hold företags skyltar should be fairly obvious and demonstrate why they are becoming so popular within the boating industry. There are limits however, and LEDs still require some development before they can work effectively in every role. LEDs for instance are not as effective at throwing a light beam for long distances, although developers have indeed closed this gap and produced LED spotlights of impressive power and reach. LEDs also require very precise and steady voltages in order to reach their maximum potential. LEDs can withstand working with too low a voltage, but voltages that exceed their limits can cause them to burn out very quickly, and voltages that fluctuate too much can reduce their performance and lifespan significantly. As a result, LEDs also require supporting electronics that can maintain voltages at safe and reliable voltages.
  Tuesday, January 22, 2019 at 2:58:07 AM


 
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