Determinants of LED street lamp life is what?

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with the continuous development of LED street lamp technology and improvement of the LED street lamp is more and more obvious advantages in the field of outdoor lighting. Compared with traditional high pressure sodium lamp, on the premise of get the same road lighting, can save electricity more than %, and uniform illumination, no stroboscopic, this is the reason of more and more cities began to use the LED street lamp. So the service life of the LED street lamp is mainly determined by what? Today small make up take you brother is simple to understand the determinants of its life.

it is well known that the LED street lamp is mainly composed of two parts: light pole and LED lamps and lanterns. Traditional LED street light pole is made of high quality board is made. After the hot dip galvanized, through electrostatic spraying processing. The service life of the light pole for years, in order to ensure such a long service life, must ensure that the light of corrosion resistance, good guarantee for - zinc layer thickness Micron, make the zinc layer and steel bar tightly together. After galvanized, spray can light pole, in order to improve the anti-corrosion performance of rod. Pole is higher, the wall thickness increase, the greater the wind resistance, to ensure that the service life of the LED street lamp.

in addition, the service life of LED lamps and lanterns are the key factors that affect the service life of the LED street lamp. The service life of LED lamps and lanterns is affected by various factors, such as heat dissipation performance, power supply, chips, etc. The higher the power of the LED lamps and lanterns, the higher the cooling requirements. Good driving power supply can not only save energy, but also has a more stable current, can effectively improve the service life of the LED lamps and lanterns. For as long as possible use of LED lamps and lanterns, LED street lamp manufacturers must improve these factors as much as possible in order to make the use of LED lights last longer.

the small make up other buyers, even well-meaning remind you want to buy a long service life of the LED street lamp, must choose for the LED street lamp manufacturers, can not be attracted by some undesirable businessman at a low price on the market at present. Anyhow spend the money to buy the product, be sure to keep in mind that is at a low price & other; Trap & throughout; This truth.