Six Elements for LED Street Light
LED lighting has been tested on some main roads LED street lamps, so what conditions do LED street lamps need to have?
(1) LED Street Light should Energy saving and low voltage, low current and high brightness. The LED lamp used as a LED street light must have the characteristics of low voltage, low current and high brightness to ensure the normal use of the lamp and high efficiency and energy saving.
(2) A new type of green light source, LED the use of cold light source glare small radiation-free use does not emit harmful substances. LED environmental benefits are better, there is no ultraviolet and infrared light in the spectrum, and waste is recyclable, mercury free and pollution free can be safely touched, which is a typical green lighting source.
(3) Long lifespan, LED street light need to be replaced in batches because of their continuous use, so long life is also an important factor in the selection. Shenzhen EKI Lighting production of LED lighting basic service life of more than 50000 hours.
(4) Reasonable structure of lamps. LED lamps and lanterns will completely change the structure of lamps and lanterns. According to different requirements, LED the structure of lamps and lanterns under the condition of increasing the initial brightness, the brightness of lamps and lanterns will be improved again by rare earths, and the luminous brightness of lamps and lanterns will be further improved. LED is a solid light source encapsulated with epoxy resin. There are no easily damaged parts such as glass bubble filament in its structure. It is a kind of whole solid structure, so it can withstand vibration shock without being damaged.
(5) The light color is simple, the light color is many. As a street lamp LED the street lamp must be light and simple, do not need too many miscellaneous colors, while ensuring the brightness of the lighting, but also to ensure the safety of road driving
(6) High security, LED light source is driven by low voltage, luminous stability, no pollution, no stroboscopic phenomenon when 50 Hz AC power supply is used, no ultraviolet B band, color index Ra position is close to 100. Color temperature 5000 K, close to the solar color temperature 5500 K.! Cold light source with low calorific value and no heat radiation and can accurately control the light type and luminous angle, soft light color, no glare, and no mercury sodium and other substances that may harm LED street lamps