How to reasonably match the light efficiency and color temperature of LED solar street lights?
The development of a city cannot do without roads, and the construction of roads cannot do without street lights. At present, high-brightness, clean, environmentally friendly LED solar street lights have been widely used in urban road construction.
However, many people find that LED street lights can emit different colors of light. Some places are white light, and some places are warm yellow light. This involves the choice of LED street light color temperature. There are also careful people who found that some LED street lights with the same power have high brightness and some have low brightness, which relates to the light efficiency of LED street lights. So, how does the solar street light factory match the light efficiency and color temperature of the LED street light reasonably?
1. The choice of color temperature The choice of street lamp color temperature should consider the local weather environment
For example, there are more rainy days in some areas, so this area requires LED street lights to emit light with better penetrating power, while the penetrating power of ordinary white light from 5000K to 6000K is relatively poor, which is more suitable for use The strong warm yellow light with a color temperature of 3000K~3500K must be combined with local weather and environmental factors in the installation area.
2. The choice of light effect The quality of light effect is mainly determined by the number of lumens of the LED chip
The higher the number of lumens, the better the luminous efficiency of LED street lights, and vice versa. At present, the lumens of LED chips of various brands are different. With different chips, the price of LED street lights will be different. If the budget is sufficient, you can choose Philips or Preh LED chips. If the budget is insufficient, you can only choose the relatively cheap Epistar LED chip.
Solar Street Light Factory In short, the reasonable combination of luminous efficiency and color temperature of LED street lights is also a university problem. Consumers can inform the LED street lamp manufacturer of their actual situation and needs, and let the manufacturer's technicians match reasonable luminous efficiency and color temperature.