Configured to use a long time and LED street light good place-ALLTOP-img
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Configured to use a long time and LED street light good place

by:ALLTOP      2021-02-01
Solar street light, as a kind of solar outdoor lighting lamps and lanterns, the influenced by natural factors is bigger, the high-tech products is not as easy to install, we ordinary people think if improper installation happened during the installation process or in the later


as a solar outdoor lighting lamps and lanterns, solar street lamps which is affected by the natural factors is bigger, the high-tech products is not as easy to install, we ordinary people think if happened during the installation process to install inappropriate or improper in the later use of maintenance is bound to cause a lot of unnecessary trouble, so at the time of design to ensure its using life, requires from its own configuration to improve its ability to resist weathered rain and snow, understand the main factors influencing the service life of the solar street lamps have the following:. A, the type of light source, the use of life is not the same, the light source choice generally have low voltage sodium lamp, low-pressure electrodeless lamp, LED lamp, etc. , and now we install solar street light with more light source is sodium lamp and LED lamp, sodium lamp price is relatively cheap, but life is short, the service life of the LED can have more than 50000 hours, if the lights only 10 hours a day, so is can use at least a decade, street lamp manufacturers but always price compared with other light sources are more expensive, this is why many customers don't have the LED light source. Two, starter: different startup mode is need different drive power ballast, or is it for the influence of light source are relatively large, especially the LED light source, now in general use constant current source driver, constant current source and set the parameters of good and bad for light source is very important, basically see constant current precision, efficiency of output parameters, parameters, such as protection circuit. Three, controller: solar controller to control multiple solar cell phalanx of battery and battery for solar power supply, inverter load under the condition of the battery power is insufficient, a high precision, stable performance of the controller will play a key role. Compared with general street lamp, LED street lamps of different places is the LED street lamp light source adopts is a synthesized from blue leds and yellow, the low voltage dc power supply of high efficiency white light, with high efficiency, safety, energy saving, environmental protection, long life, fast response speed, show street lamp manufacturers color index is higher in a series of unique advantages, can be widely used in the road, in addition its outer garment production process allows it to be resistant to the high temperature of 135 degrees, resistant to low temperature is reached 45 degrees below zero. Advantages:. 1. LED street lamp features - Lights have a unidirectional, and there's no light diffusing effect, light efficiency is guaranteed. 2. - unique secondary optical design LED street lamps, the LED street lamp lights illuminate to lighting area, a step forward on the efficiency of light ascension, made it a purpose of saving energy. 3. LED street light contrast high pressure sodium lamp, light color rendering to high pressure sodium lamp high many, we know that high pressure sodium lamp color rendering index only 23, but the LED street light color rendering index is more than 75, from a psychological point of view of vision to consider, that is in the same brightness, the LED street lamp light average to 20% fewer than in the high pressure sodium lamp. 4. Light failure is small, all the year round LED road lamp manufacturer lamp light failure is less than 3%, and even has worked for 10 years, still can meet the requirements of road lighting, and high pressure sodium light failure is very big, more than a 30% drop in a year or so can, therefore, on the design of the service power LED street light is on a lot less than the high-pressure sodium lamp. 5. LED lights have a energy saving device, automatic control can meet different requirements for lighting conditions during the biggest possible to reduce the power, extremely efficient saves electricity, dimming, realized the computer period and control, light control system, temperature control, more humanized functions such as automatic inspection. Comprehensive above puts it, the LED street lamp energy saving effect is obvious, LED street lamp, if instead of high pressure sodium lamp, can save about 60% of the battery. Low maintenance cost: compared with traditional street lamps, LED street lamp that is super low maintenance cost, compare it can happen, as long as they don't use six years can recover the full cost of the input.
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