The difference between LED ceiling lamps and ordinary ceiling lamps is that a ceiling lamp is a lamp installed on the roof, and there are many types of light sources. The ceiling lamp has a gorgeous appearance and can be used for both lighting and decoration. It is also the main lighting fixture for general interior decoration and is widely used in daily life. There are currently two types of ceiling lights on the market: ordinary ceiling lights and LED ceiling lights, and the most popular one is LED ceiling lights. As a new type of green light source, LED ceiling lamp is unique in the ceiling lamp market due to its superior performance characteristics. There is a big difference between LED ceiling lamps and ordinary ceiling lamps:
1. Luminous efficiency
The LED ceiling lamp adopts high-frequency electronic ballast, the light source has no flicker, no noise, low temperature rise, and the power factor of the LED ceiling lamp is high, which can reduce the loss of the line. The light source has a high color rendering index, various types of light sources, 360-degree illumination, and long-lasting and stable brightness. The luminous efficiency of ordinary ceiling lamps is extremely low, because the maximum power of ordinary ceiling lamps is only 80W, and although the lighting angle is 360 degrees, a lot of light is reflected during the process, resulting in very little actual lighting brightness, and the brightness decays rapidly with time. .
2. Environmental index
LED ceiling lamp is a new type of green lighting fixture. The light source does not contain ultraviolet, infrared and other radiation light, and there is no flicker and no light pollution. The production process of LED ceiling lamp does not contain mercury and heavy metal substances, can be recycled, and has no harm to the environment. Ordinary ceiling lamps use AC drive power, the light source often flickers, and mosquitoes surround the lampshade. Ordinary ceiling lamps use mercury to evaporate, because mercury has a low boiling point and evaporates quickly. Therefore, after the ordinary ceiling lamp is broken, mercury is released, which endangers human health and causes environmental pollution.
3. Service life
The LED ceiling lamp adopts a DC drive power supply, and is subjected to aging treatment by aging equipment before the lamp leaves the factory. The indicators of the lamp are high in stability, the quality is guaranteed, and the service life is as high as 100,000 hours. Ordinary ceiling lamps are generally AC driven power supply, use halogen powder as lamp beads, and have not undergone special aging treatment, so the service life is far lower than that of LED ceiling lamps.
