There are some possible reasons why high lumen and high-power lamps exist:
- Brightness requirements: In many occasions, such as sports venues, squares, road lighting, industrial lighting, etc., very high intensity lighting is required to ensure sufficient light coverage of large areas. High lumen lamps can provide the necessary lighting intensity to meet the needs of these occasions.
- Energy saving considerations: With the development of LED technology, high lumen and high-power LED lamps are more energy-efficient compared to traditional incandescent or halogen lamps while maintaining high brightness. This is because LED lighting fixtures have higher luminous efficiency (the ratio of luminous flux to power), which can provide high brightness light with less electricity consumption.
- Technological progress: With the advancement of semiconductor light-emitting technology, the light conversion efficiency of LEDs gradually improves, allowing high-power LED products to emit high brightness light while reducing the release of heat energy and improving the photoelectric conversion efficiency. This means that higher optical output can be achieved at the same power.
- Development of heat dissipation technology: In order to meet the heat dissipation needs of high-power LEDs, modern lighting fixtures have adopted advanced heat dissipation technologies such as heat sinks, heat pipes, fans, etc., ensuring the stability and lifespan of the lighting fixtures under long-term operation.
In summary, the reason why high lumen and high-power lamps are widely used may be because they can meet the high brightness requirements of specific occasions, and have significant advantages in energy conservation and technology.
