2013年5月10日星期五

The LED lamp is the choice of everyone today


Lots of folks today are looking for warm white PAR38 LED bulbs that are dimmable. As you may know, most LED light bulbs will not work with a standard dimmer or with those fixtures with electric eyes that come on automatically at dusk or when a motion is detected. This is because LEDs require constant current to operate. If a standard dimming method is applied, the LED bulb will flicker at regular intervals, or worse, simply not work. In order to dim an LED light, a 0-10V dimming module is required in order to "trick" the LED into emitting less light.
Lots of people today are looking for warm white LED light bulbs that are dimmable. But most of the LED light bulbs do not work with a standard dimmer. This is because LED light bulbs will require constant current in order to operate. By applying a standard dimming method, the LED light bulbs begin to flicker at regular intervals, or they may simply not work.
led garden lights size can be misleading considering the tiny size of the bulbs and their incredible life span, which is estimated at 35,000 to 50000 hours. If you use the LED light bulbs in the right places (away from extreme heat), they should attain the aforementioned life spans.
Electricity prior to the present invention, when the only source of light and warmth of fossil fuels, the atmosphere is constantly being contaminated by combustion of fossil fuels. However, the world is so sparsely populated, in those days, lighting technology, the environment does not pose a threat. The arrival of the power to change a lot of things, but today, even if the incandescent light bulb, which is the best thing that could happen in the world, it is the first invention, is far lower than the fluorescent lamps and led street lamps in the evolutionary scale.

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