solar led street lamps good points
LED display screen, LED electronic display screen appears more and more people¡¯s vision, LED lighting is some of the main road on the trial of the LED lights, LED street with what conditions?
solar led street lamps and good points
(1) energy saving voltage, low current, high brightness features. LED lights use LED street must have the characteristics of low voltage, low current, high brightness, ensure that the installation, normal use, energy efficient.
(2) new green light, LED use a cold light source, glare-free radiation not to issue a hazardous substances. The environmental benefits of better LED, ultraviolet and infrared spectra, and recyclable waste, mercury element pollution is safe to touch, is a typical green lighting.
(3) long life. LED street due to the continued use of replacement require a volume to replace them is too much trouble, when selected, long life are also important factors, Sheng Hao of the light produced by LED lighting, the basic use of age in 50,000 hours more fully comply with this condition.
(4) The lighting structure is reasonable. LED lamps will completely change the structure of the lamp, according to different requirements, the structure of the LED lamps to improve the brightness of the initial conditions, after the rare earth again increase the brightness, and the improvement of the optical lens, the brightness. The solid-state light source LED is encapsulated with epoxy resin, glass bulb filament and other easily damaged parts in its structure, an all-solid structure, is therefore able to withstand vibration and shock, without being damaged.
(5) light colors and simple, light and color. Must be used as street lights LED street light color simple, without too much noise at the same time to ensure that the lighting levels need to ensure road safety.
(6) safe. The use of low voltage LED light source, light stable, non-polluting, no 50Hz flicker when the AC power supply, no UV-B band, the color rendering index Ra is close to 100 color temperature of 5000K, closest to the sun the color temperature 5500K. Low heat thermal radiation, cold light source and precise control of the light pattern and light-emitting angle of light color and soft, no glare; without mercury sodium and other elements that might jeopardize the substance of the LED lights.