标题: EcoLight: Transform Your Space with Smart LEDs [打印本页] 作者: Gail093820 时间: 2025-9-4 06:44 标题: EcoLight: Transform Your Space with Smart LEDs Compact fluorescent lamps (CFLs) and light-emitting diode (LED) bulbs offer significant vitality financial savings, so the choice between them is a matter of initial value, intended use and private choice. A compact fluorescent lamp is a phosphorous-coated glass tube containing argon fuel and mercury vapor. Electricity sent by way of the tube excites the mercury, setting off a chemical reaction that creates ultraviolet (UV) light. The phosphorus coating inside the tube absorbs the UV mild and emits seen light. Light-emitting diode bulbs contain a chip of semiconducting material, typically fabricated from a mixture of aluminum, arsenic and gallium. When an electrical current passes to the chip, electrons move from the damaging layer of the fabric toward the positive layer and launch vitality in the form of photons. Light-emitting diode bulbs are constructed so that the photons launched are concentrated and directed outward to create regular, seen mild. Based on the U.S. Department of EcoLight energy, compact fluorescent lamps and mild-emitting diode bulbs use seventy five to 80 percent less energy than conventional incandescent bulbs.