What are the causes of affect LED street light life?

Although now LED street light manufacturer for many, but due to the application time of LED street light is not very long, consumer don't know much about LED street lamp technology, it also makes many consumers don't know how to choose LED street lamp, in order to let consumers better choice suits own, TEK Lighting from the waterproof and dustproof, Light distribution, Dissipate heat, Power supply to elaborates the LED street lamps essentials, want to help consumers to choose.
LED VS　HPS
Heat dissipation.
The most important factor in the life effect of LED street lights is the temperature, the lower the temperature, the longer LED street lamp life, the smaller the Luminous attenuation.The heat dissipation of LED street lights is a knowledge that is as important and technically difficult as Light distribution.

Waterproof and dustproof.
LED street lights are mostly outdoor and are often caught in the wind, so it is important to protect against dust.Once the dust gets into the lamp, the LED street lights are reduced and the brightness drops.If the water is into, it will cause the LED street lights to be scrapped, so the protection of LED lights should be above the IP65.

The power supply.
Power supply is also an important factor that measures the quality of LED street lamps, only the high efficiency and high precision power supply can guarantee the high energy saving and long life of LED street lamps.PFC is also an important indicator in the large number of LED street lights, and the high and low levels of PFC tend to be an important factor in the approval of the project.

Light distribution.
LED street lights are lamps for road lighting, unlike spot light.The spot light requires a relatively concentrated, which is what we call the "flashlight effect".LED street lamps require the area to be large and uniform.In a broad sense highway is a rectangle, according to the feature of highway, requires road longitudinal (road direction) irradiation area is large, and the roads cross exposure area is smaller, if the area is same, horizontal and vertical irradiation is bound to cause waste of light.For LED street lights, it is how to properly configure limited light.

For LED street lamp with the essentials share for you here, today LED street lamp is a kind of solid cold light source, green pollution-free, less power consumption, high photosynthetic efficiency, long life, therefore, LED street lights will be the best choice of the road lighting energy saving reconstruction.

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