led light efficiency The Advantages & Benefits of LED Lighting

by:Leimove     2020-03-21
led light efficiency The Advantages & Benefits of LED Lighting
LEDs, or light-LEDs are a form of solids.Efficient, long State lightinglasting.While incandescent lamps and fluorescent lamps consist of glass bulbs or filaments in a gas-filled bulb, the led consists of small capsules or lensesConductive material.LEDs are from 3 to 8mm in length and can be used separately or as part of an array.The small size and low profile of the Led allow them to be used in a space that is too small for other bulbs.In addition, since LEDs emit light in specific directions, they are more effective in applications than incandescent lamps and fluorescent bulbs, which waste energy by emitting light in all directions.Life on the tallThe power of the white LED is expected to be 35,000 to 50,000 hours, while the power of the incandescent lamp is 750 to 2,000 hours, the compact fluorescent 8,000 to 10,000 hours, and the linear fluorescent bulb is 20,000 to 30,000 hours.The LED life is different from the rated life of the conventional lamp, which is extinguished when the filament breaks.Typical life is defined as the average number of hours before the light drops to 70% of the initial brightness, in lumens.LEDs usually fade only gradually.Traditional bulbs waste most of their energy on heat.For example, incandescent lamps release 90% of the energy in the form of heat, while compact fluorescent bulbs waste 80% of the energy in the form of heat (see ref 4 ).The Led stays cool.In addition, since they do not contain glass parts, they are not as prone to vibration or damage as traditional bulbs do.Therefore, led is more suitable for use in sports facilities and high lighting equipment and other fieldsPlace of crimePoorly designed LEDs may not be very longLasting or effectiveLEDs are energy stars-Qualified shall provide a stable light output within its projection life.The color of the light should be very good, the brightness should be at least as high as the traditional light source, and the efficiency should be at least as high as the fluorescent lighting.The Led should also be lit immediately when turned on, should not flash when darkened, and should not consume any power when turned off.
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