1. Comparison of energy saving
LED consumes very low power. Generally speaking, the working voltage of LED is 2-3.6V. The working current is 0.02-0.03A. This means that it consumes no more than 0.1W of power. The power consumption of LED lamps is 1/4 of energy-saving lamps.
2. Thermal comparison
对比 From the comparison of heat dissipation of two lamps, led lamps are inferior to ordinary energy-saving lamps. The heat dissipation of led lamps is not very good, and the heat dissipation of ordinary energy-saving lamps is really good. This is the disadvantage of led lamps. But now manufacturers are overcoming the defects of LED, and the development of radiators is also underway.
3. Health comparison
LED lamps do not contain harmful elements such as mercury and xenon, which is conducive to recycling and does not generate electromagnetic interference (elements such as mercury and lead are contained in ordinary lamps, and electronic ballasts in energy-saving lamps will generate electromagnetic interference).
4. Life span comparison
The service life of ordinary energy-saving lamps can reach 10,000 hours, and because the way of emitting light is different from ordinary energy-saving lamps, the service life of LED lamps is longer, up to 100,000 hours, and the service life of LED lamps is longer than ordinary energy-saving lamps. Much longer.
