• Categories:Company News
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• Time of issue:2021-01-05 12:40
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(Summary description)　　Before we use LED roadway lights, we must first understand its structure, because only understanding its structure can make our overall use more smooth. In fact, it is reasonable for so many users to choose it now, because it has good advantages in many aspects, which also makes its practicality recognized by everyone. Therefore, in this article, the editor will bring you the details of the structure of LED roadway lights and the reasons for choosing LED roadway lights. I hope that the introduction of the editor can bring you a little help!     Construction details of LED roadway lights: 　　 1. A gap and an explosion-proof surface are specially set between the lamp holder and the lampshade of the LED roadway light. When the combustible material produced by the explosion in the lamp passes through the gap and the flameproof surface, it will be cooled to a safe temperature, and the explosion pressure in the lamp will be weakened by this gap. There is a heat dissipation device in the shell of the lamp, and a heat shield in the shell, so that it has a good heat dissipation function when working. 2. LED roadway lights have a shell made of light metal and a reflector, some have a shell and a maintenance net to reinforce the casting. The glass cover is screwed between the housing and the ring, which is fitted with an aluminum gasket. The glass of the light is made of high-strength glass. 3. When an explosion occurs in the lampshade, the lampshade in front of the lamp can withstand the pressure of the explosion. When the temperature suddenly differs by 80°C, the lampshade will not burst and explode. The filament of this LED roadway light has low heat generation. When the glass of the bulb and the lighting maintenance glass are broken together, the power supply will be cut off by the cut-off switch set in the lamp, and the filament will cool down quickly without causing oil and gas to explode or burn.     Reasons to choose LED roadway lights: 　　 1. The LED roadway light is driven by a high-precision ultra-wide constant current and constant voltage power supply, which can work normally in the range of AC 85V-260V, without any change in brightness, without affecting any performance. 2. LED roadway lights have low energy consumption and high luminous efficiency, and the power consumption is only about 20% of that of fluorescent lamps of the same height. 3. LED roadway lights have a long service life and are maintenance-free, which completely solves the hidden safety hazards caused by frequent replacement of light bulbs. 4. The luminous flux of 18W ultra-bright products is as high as 2000-2200LM. The design of the bubble light source has a wide range of illumination and high illumination value. 5. The LED roadway light shell is made of die-cast aluminum alloy. The heat dissipation design structure and excellent heat dissipation design ensure the long-life operation of the LED roadway light. 6. LED roadway lights have beautiful appearance, simple structure, easy installation and flexible operation.     　　To sum up, after reading the knowledge about LED roadway lights introduced by the editor, have you solved a lot of questions in everyone's heart? If you have anything else you want to know, you can continue to follow us!