LED display screens and LED electronic display screen […]
LED display screens and LED electronic display screens are appearing more and more in people's field of vision. LED lighting has also been tried out on some main roads to an LED street light. So what conditions does LED street light need to meet?
(1) Energy-saving has the characteristics of low voltage, low current, and high brightness. The LED lamp used as an LED street light must have the characteristics of low voltage, low current, and high brightness, to ensure that it can be used normally when installed, and is efficient and energy-saving.
(2) New type of green environmental protection light source, LED uses a cold light source, low glare, no radiation, no harmful substances in use. LED has better environmental protection benefits. There is no ultraviolet and infrared in the spectrum, and the waste can be recycled. It does not contain mercury elements and can be safely touched. It is a typical green lighting source.
(3) Long life. Because LED street light needs to be used continuously, it is also troublesome to replace in batches when replacing it. Therefore, when choosing, long life is also an important factor. The basic service life of LED lighting lamps produced by XIANGRUILIGHT is 50,000. More than hours, fully meet this condition.
(4) The structure of the lamp is reasonable. LED lamps will completely change the structure of the lamps. According to different usage requirements, the structure of the LED lamps will increase the brightness again through rare earth under the condition of increasing the initial brightness, and the brightness of the light will be further improved through the improvement of optical lenses. LED is a solid-state light source encapsulated with epoxy resin. There are no vulnerable parts such as glass bulb filament in its structure. It is an all-solid structure, so it can withstand vibration and impact without being damaged.
(5) The light color is simple and the light color is more. The LED street light used as a street light must have a simple light color without too much noise. While ensuring the brightness of the lighting, it also needs to ensure the safety of road driving.
(6) High safety. The LED light source uses low voltage drive, stable light emission, no pollution, no stroboscopic phenomenon when using 50Hz AC power supply, no ultraviolet B band, and color rendering index Ra is close to 100. The color temperature is 5000K, which is closest to the sun's color temperature of 5500K. It is a cold light source with low calorific value and no thermal radiation, and can accurately control the light type and angle of light. The light color is soft and there is no glare; and it does not contain mercury and sodium elements that may harm LED street light.